energy Crossword Puzzles

Energy, Work, Thermal Energy 2017-01-05

Energy, Work, Thermal Energy crossword puzzle
Across
  1. Heat transfer that occurs when molecules of one substance/object are touching the molecules of another substance/object
  2. Force is measured in ________
  3. When you stretch an elastic, the elastic has __________________ energy
  4. The random movement of particles (atoms or molecules) is called ___________ _____________, named after Robert Brown
  5. A simple machine that includes a fulcrum, load, and effort
  6. _______ is done when a force (N) is applied for a certain distance (d)
Down
  1. When molecules gain more kinetic energy, they are also gaining ___________ energy
  2. Pulleys, wheels, and wedges are examples of ___________ ______________.
  3. Heat transfer that happens when a mass of warm air or water rises, moves, and cools
  4. When you stretch an elastic, the elastic has __________________ energy
  5. The type of heat transfer caused by infrared heat waves

11 Clues: Force is measured in ________ • The type of heat transfer caused by infrared heat waves • A simple machine that includes a fulcrum, load, and effort • When you stretch an elastic, the elastic has __________________ energy • When you stretch an elastic, the elastic has __________________ energy • ...

Vocabulary contract #7 2017-01-26

Vocabulary contract #7 crossword puzzle
Across
  1. Positively charged particle of an atom.
  2. A fossil fuel refined from natural gas and Petroleum.
  3. Stored energy and the energy of position.
  4. Looks like a black liquid also known as crude oil.
  5. Energy of motion; motion of waves, electrons, atoms, molecules, and substances.
  6. A colorless and odorless fossil fuel, made of mostly methane.
  7. Heat energy from the Earth.
Down
  1. Energy sources replenished in a short amount of time.
  2. A solid, black, fossil fuel used for energy.
  3. Energy created by the force of moving water.
  4. Energy from natural matter that was once living.
  5. Used in nuclear power plants to perform fission which spits the atoms creating energy.
  6. Table where elements are organized by increasing atomic number.
  7. Energy sources replenished slower than they are used.
  8. Substance made up of atoms with the same identity.

15 Clues: Heat energy from the Earth. • Positively charged particle of an atom. • Stored energy and the energy of position. • A solid, black, fossil fuel used for energy. • Energy created by the force of moving water. • Energy from natural matter that was once living. • Looks like a black liquid also known as crude oil. • Substance made up of atoms with the same identity. • ...

energy crossword puzzle 2023-01-26

energy crossword puzzle crossword puzzle
Across
  1. the ability to do work
  2. Energy the energy of motion, observable as the movement of an object or subatomic particle. mass a dimensionless quantity representing the amount of matter in a particle or object.
  3. ability of a deformed material body to return to its original shape and size when the forces causing the deformation are removed.
  4. a vector expression of the displacement that an object or particle undergoes with respect to time.
  5. Energy stored energy that depends upon the relative position of various parts of a system.
  6. Energy the energy in the nucleus, or core, of an atom.
  7. Energy the energy generated by the movement of electrons from one point to another.
  8. Energy the energy contained within a system that is responsible for its temperature.
Down
  1. the force that pulls two masses toward each other.
  2. Energy Energy stored in the bonds of chemical compounds.
  3. Energy a kind of kinetic energy with the ability to make types of light visible to human eyes. sound Energy a kind of kinetic energy with the ability to make types of light visible to human eyes. mechanical Energy the energy of either an object in motion or the energy that is stored in objects by their position.
  4. Energy the transfer of kinetic energy from one medium or object to another, or from an energy source to a medium or object.
  5. of Energy a fundamental law of physics and chemistry stating that the total energy of an isolated system is constant despite internal changes.

13 Clues: the ability to do work • the force that pulls two masses toward each other. • Energy the energy in the nucleus, or core, of an atom. • Energy Energy stored in the bonds of chemical compounds. • Energy the energy generated by the movement of electrons from one point to another. • Energy the energy contained within a system that is responsible for its temperature. • ...

Thermal energy crossword 2025-09-04

Thermal energy crossword crossword puzzle
Across
  1. thermal energy that flows from a warmer material to a cooler material.
  2. a natural partical made of 2 or more atoms
  3. he temperature at which no more energy can be removed from matter.
  4. A reaction in which energy is released.
  5. A reaction in which energy is absorbed.
  6. A material that does not allow heat or electrons to move through it easily.
  7. A material that allows electrons to move easily through it.
Down
  1. Total kinetic and potential energy of particles in an object
  2. Energy in the form of motion, like a moving car or truck
  3. The amount of energy needed to raise the temperature of 1 kg of material 1 K; it is measured in joules per kilogram per kelvin.
  4. a state in which opposing forces or influences are balanced.
  5. A measure of the average kinetic energy of the particles that make up a sample of matter.
  6. The transfer of energy by the bulk movement of matter in which particles move from place to place in fluid, carrying the energy with them.
  7. The transfer of energy through matter in which energy moves from particle to particle.
  8. The transfer of energy in the form of waves. It is a type of energy transfer that does not require matter.

15 Clues: A reaction in which energy is released. • A reaction in which energy is absorbed. • a natural partical made of 2 or more atoms • Energy in the form of motion, like a moving car or truck • A material that allows electrons to move easily through it. • Total kinetic and potential energy of particles in an object • ...

trisha hua 2024-09-06

trisha hua crossword puzzle
Across
  1. 3.00 x 10^8 m/s
  2. Particles that can be ejected
  3. Atoms that have the same number of protons but different number of neutrons
  4. The color that denotes the highest amount of energy
  5. What happens when an atom releases energy and drops to a lower energy
  6. The variable that is labeled as ‘v’
  7. The unit of frequency
  8. True or False: electrons will eject based on the brightness of the light instead of the color
  9. What is λ called
  10. The wave that is the lowest frequency
  11. The unit used to measure wavelengths of light (for visible spectrum)
  12. What do you call the number of protons in a nucleus
  13. What is wavelength measured in
  14. This describes the frequency when the wavelength is shorter
  15. The color that denotes the lowest amount of energy
  16. Half of length of wavelength
  17. 6.626 x 10^-34 J·s
  18. Formula that is c = λv
  19. What to call the energy that is required to move an electron to another energy level
  20. The frequency of this is 10^10-10^11
  21. Electrons in the outermost orbital
  22. What happens when an atom absorbs a lot of energy
Down
  1. Speed of light = Wavelength x frequency
  2. The frequency of this is 10^13-10^14
  3. A particle of light that carries energy
  4. The unit used to measure energy in the formula E = hv
  5. What happens to metals when light is at a certain frequency
  6. When an atom takes in energy and electrons move to a higher energy
  7. The first wave that is visible
  8. Waves that have a frequency between 10^9 Hz and 10^12 Hz
  9. Speed of light = wavelength x frequency
  10. This describes the frequency when wavelength is longer
  11. Lowest part of a wavelength
  12. Highest part of a wavelength
  13. Formula that is E = hv
  14. The space where an electron could be in
  15. spectrum The range of all types of electromagnetic radiation
  16. Simplified version of the quantum mechanical model
  17. Neutrons plus protons
  18. What is frequency measured in

40 Clues: 3.00 x 10^8 m/s • What is λ called • 6.626 x 10^-34 J·s • The unit of frequency • Neutrons plus protons • Formula that is E = hv • Formula that is c = λv • Lowest part of a wavelength • Highest part of a wavelength • Half of length of wavelength • Particles that can be ejected • What is frequency measured in • The first wave that is visible • What is wavelength measured in • ...

Atomic Structure Crossword Puzzle 2024-09-05

Atomic Structure Crossword Puzzle crossword puzzle
Across
  1. single electrons with the same spin must occupy each equal energy orbital before additional electrons with opposite spin can occupy the same orbital
  2. the number of protons
  3. what does the e in the energy formula stand for
  4. the height of a wave
  5. the color that emits the least energy
  6. what as a maximum of 2 electrons each
  7. energy formula
  8. what is the other method for e configuration writing besides aufbau principle
  9. electrons in the outermost energy shell
  10. wavelength what wavelength is lower frequency
  11. atoms with the same number of protons but different amount of neutrons
  12. sub-atomic particles with a +1 charge
  13. these do not add anything to the mass number but they do balance out the positive charge of the protons in the nucleus
  14. frequency what frequency is shorter wavelength
  15. sum of protons and neutrons
  16. what do atomic orbitals depict about an electron
  17. there is a nonzero probability of finding an electron anywhere in our universe
  18. the relationship between frequency and wavelength
  19. lowest point of a wave
  20. a max of 2 electrons can inhabit 1 orbital, but only if they have opposite spin
Down
  1. how to atoms become "excited"
  2. [Ne]3s^1 is an example of what
  3. which element contains 16 electrons
  4. arrangement of electrons that always sit at the lowest energy rows first
  5. the color that emits the most energy
  6. atoms that have gained or lost one or more electrons
  7. the h in the energy formula
  8. what does every atom have
  9. if a charged object moves with an acceleration, it would do what to electromagnetic waves
  10. atoms with negative charge
  11. 3.00 x 10^8 m/s
  12. what formula is c=λν
  13. measure of wavelength
  14. atoms with positive charge
  15. the v in the energy formula
  16. minimum amount of energy that can be gained or lost by an atom
  17. measure of frequency
  18. electrons occupy the lowest energy orbital available
  19. how many electrons occupy outermost orbitals in the element sulfur
  20. sub-atomic particles with zero charge
  21. highest point of a wave

41 Clues: energy formula • 3.00 x 10^8 m/s • the height of a wave • what formula is c=λν • measure of frequency • the number of protons • measure of wavelength • lowest point of a wave • highest point of a wave • what does every atom have • atoms with negative charge • atoms with positive charge • the h in the energy formula • the v in the energy formula • sum of protons and neutrons • ...

Chapter 14, Science 10 2013-05-01

Chapter 14, Science 10 crossword puzzle
Across
  1. Materials that have restricted ability to transfer thermal energy
  2. The degree a surface can reflect light
  3. The energy needed to change the state of the substance
  4. surrounds the earth with gases
  5. Energy that has not yet been used
  6. The water on the Earth surface
  7. Average kinetic energy
  8. The movement of a fluid from one place to another to transfer energy
  9. Direct contact of particles to transfer energy
Down
  1. Thermal energy transferred with an absence of matter
  2. Transfer of thermal energy
  3. solid outer layer of the earth
  4. Energy from the motion of an object
  5. Total kinetic and potential energy of all the particles

14 Clues: Average kinetic energy • Transfer of thermal energy • solid outer layer of the earth • surrounds the earth with gases • The water on the Earth surface • Energy that has not yet been used • Energy from the motion of an object • The degree a surface can reflect light • Direct contact of particles to transfer energy • Thermal energy transferred with an absence of matter • ...

Chapter 14, Science 10 2013-05-01

Chapter 14, Science 10 crossword puzzle
Across
  1. Materials that have restricted ability to transfer thermal energy
  2. Energy that has not yet been used
  3. The water on the Earth surface
  4. Average kinetic energy
  5. Total kinetic and potential energy of all the particles
  6. The degree a surface can reflect light
  7. Direct contact of particles to transfer energy
  8. The energy needed to change the state of the substance
Down
  1. Energy from the motion of an object
  2. surrounds the earth with gases
  3. Thermal energy transferred with an absence of matter
  4. solid outer layer of the earth
  5. The movement of a fluid from one place to another to transfer energy
  6. Transfer of thermal energy

14 Clues: Average kinetic energy • Transfer of thermal energy • The water on the Earth surface • surrounds the earth with gases • solid outer layer of the earth • Energy that has not yet been used • Energy from the motion of an object • The degree a surface can reflect light • Direct contact of particles to transfer energy • Thermal energy transferred with an absence of matter • ...

Energy Vocabulary Practice 2025-09-12

Energy Vocabulary Practice crossword puzzle
Across
  1. A circuit that is complete and allows electricity to flow freely.
  2. The ability to do work or cause change
  3. To crash into or bump against something with force.
  4. A circuit that is broken or incomplete, preventing electricity from flowing.
  5. Speed The speed of one object compared to another, showing how fast they are moving with respect to each other.
  6. Energy, A type of energy that is visible to the human eye and is produced by light sources, such as the sun or light bulbs.
  7. Energy The energy that comes from the movement of particles within an object; it is often felt as warmth.
  8. To change energy from one form to another, such as converting electrical energy into light energy in a light bulb.
  9. Energy, The energy produced by vibrations that travels through the air or another medium as sound waves.
Down
  1. The stored energy in an object due to its position or condition; for example, a stretched rubber band has potential energy.
  2. form of energy made available by the flow of electric charge through a conductor.
  3. A complete path that allows electricity to flow, consisting of a source of energy, conductors, and devices that use that energy.
  4. The energy an object has due to its motion; moving things have kinetic energy.
  5. To move energy from one place to another, such as when heat moves from a stove to a pot.
  6. To change energy from one form to another, such as converting electrical energy into light energy in a light bulb.

15 Clues: The ability to do work or cause change • To crash into or bump against something with force. • A circuit that is complete and allows electricity to flow freely. • A circuit that is broken or incomplete, preventing electricity from flowing. • The energy an object has due to its motion; moving things have kinetic energy. • ...

6th Chap 2 Vocab 2016-10-13

6th Chap 2 Vocab crossword puzzle
Across
  1. a change from one form of energy to another
  2. one form of energy is transferred to another form of energy with no energy being lost in the process
  3. energy of electric charges
  4. the form of energy associated with the motion, position, or shape of an object
  5. energy that results from position or shape of an object
  6. The total kinetic and potential energy of all the particles in an object
Down
  1. potential energy related to an objects height
  2. the ability to do work or cause a change
  3. a form of energy that travels through space in waves
  4. type of potential energy stored in an atoms nucleus
  5. the energy an object has due to its motion
  6. the energy associated with objects that can be compressed or stretched
  7. potential energy stored in chemical bonds

13 Clues: energy of electric charges • the ability to do work or cause a change • potential energy stored in chemical bonds • the energy an object has due to its motion • a change from one form of energy to another • potential energy related to an objects height • type of potential energy stored in an atoms nucleus • a form of energy that travels through space in waves • ...

UNIT 9 RENEWABLE ENERGY 2015-04-28

UNIT 9 RENEWABLE ENERGY crossword puzzle
Across
  1. the study of the choices people make as they use and distribute limited resources
  2. energy sources that are stil in development
  3. the energy within the nucles of an atom
  4. saving energy
  5. crumbly materials made from plant and animal matter that is spread on gardens and feilds to enrich soil
  6. a pond that has a sealed bottom
  7. the energy from heat in te eath's crust
  8. liquid that has passed through compacted solid waste in a landfill
  9. energy producefrommoving waer
  10. states the needs for a project, its impact on the eviroment and how any negaive effect can be minimized
  11. any dicarded solid material
  12. waste produced by household an buisnesses
  13. the process of reusing materials
  14. organic matter that is used as an energy source
  15. oil deposits that can be extracted profitably at current technology
  16. a permanent waste-disposal facility where waste are put into the ground and covered each day with a layer of soil and plastic
Down
  1. any waste that i a risk to the health of humans or other living things
  2. a machine that converts mechanical energy into electrical energy
  3. gathering of solar energy by colectors that are used to heat water or heat a building
  4. an organized attempt to influence the decisions of lawmakers
  5. any change in dsighn, manufacture, purchase or use of materials or products to reduce their amount or toxicity before they become municipal waste
  6. using the suns energy to heat something directly
  7. lightweight atomic nuclei combine to form a heavier nucleus and releases large amounts of energy
  8. collisions that cause the nuclei to split
  9. wastes get dumped into the ground
  10. any combustible organic material, as oil, coal, or natural gas, derived from the remains of former life
  11. oil that is pumped from the ground
  12. can be broen down by biological processes
  13. device tht produces electricity chemically by combining hydrogen fuel with oxygen frm the air

29 Clues: saving energy • any dicarded solid material • energy producefrommoving waer • a pond that has a sealed bottom • the process of reusing materials • wastes get dumped into the ground • oil that is pumped from the ground • the energy within the nucles of an atom • the energy from heat in te eath's crust • collisions that cause the nuclei to split • ...

UNIT 6 APES CROSSWORD 2023-05-10

UNIT 6 APES CROSSWORD crossword puzzle
Across
  1. star: Certification for energy efficiency
  2. Use of resources
  3. solar: System that converts solar energy into electricity
  4. fuels: Non-renewable sources of energy
  5. standards: Regulations for energy efficiency
  6. footprint: Measure of carbon emissions
  7. Element essential to life on Earth
  8. cell: Device that converts chemical energy into electricity
  9. Sedimentary rock that contains oil or gas
  10. Vehicle powered by electricity
  11. Powered by water flow
  12. Powered by the sun
  13. Protection and preservation of natural resources
  14. Fossil fuel extracted from underground
  15. Using Earth's internal heat
  16. Release of gases into the atmosphere
  17. Simultaneous production of electricity and useful heat
  18. Organic matter used as fuel
  19. Fuels derived from biomass
  20. Element with potential as a clean fuel source
  21. Relating to ocean waves
  22. Relating to atomic energy
  23. Form of energy produced by moving electrons
  24. Powered by moving air
Down
  1. Structure for growing plants
  2. Fossil fuel formed from plants
  3. metering: System that credits excess solar power back to the grid
  4. Material used to prevent heat loss
  5. Ability to use resources effectively
  6. Rate at which work is done
  7. Long-term weather patterns
  8. Substance used for energy generation
  9. Fossil fuel in gaseous form
  10. Process of extracting oil or gas from shale rock
  11. sands: Mixture of sand, water, and oil
  12. Form of energy transfer
  13. Use of natural light to illuminate indoor spaces
  14. audit: Evaluation of energy use
  15. Partially decayed plant matter used as fuel
  16. Type of electric vehicle
  17. Production of energy
  18. Biofuel made from corn or other crops
  19. solar: Design that utilizes natural light and heat
  20. Capable of being replenished
  21. grid: Advanced electricity distribution system
  22. Result or consequence
  23. Biofuel made from vegetable oils or animal fats
  24. Process of becoming different
  25. Relating to the tide

49 Clues: Use of resources • Powered by the sun • Production of energy • Relating to the tide • Powered by water flow • Result or consequence • Powered by moving air • Form of energy transfer • Relating to ocean waves • Type of electric vehicle • Relating to atomic energy • Rate at which work is done • Long-term weather patterns • Fuels derived from biomass • Fossil fuel in gaseous form • ...

7th Grade Science Vocabulary Words and Definitions 2024-01-03

7th Grade Science Vocabulary Words and Definitions crossword puzzle
Across
  1. Anything that has mass and takes up space.
  2. A type of reaction when the small nuclei combine to form larger nuclei. This happens inside the sun.
  3. The energy an object has because of its position; also the internal stored energy of an object such as energy stored in chemical bonds.
  4. A small particle in the nucleus of an atom, with no electrical charge.
  5. The splitting of an atom's nucleus into two nuclei, which releases a great deal of energy.
  6. An arrangement of the elements showing the repeating pattern of their properties.
  7. A French chemist who proved that matter is not created or destroyed in any chemical or physical change.
  8. A characteristic of a substance that describes its ability to change into different substances.
  9. A change in which one or more substances combine or break apart to form new substances.
  10. Kinetic or potential energy associated with the motion or position of an object.
Down
  1. A form of energy that is stored in chemical bonds between atoms.
  2. The number of protons in the nucleus of an atom.
  3. A neutral group of two or more atoms held together by covalent bonds.
  4. The energy of electric charges.
  5. A reaction that releases energy, usually in the form of heat.
  6. A tiny particle that moves around the outside of the nucleus of an atom. It has a negative charge.
  7. The average mass of all the isotopes of an element.
  8. A reaction that absorbs energy.
  9. A small, positively charged particle that is found in the nucleus of an atom.
  10. Energy that depends on the height of an object.
  11. Energy that an object has due to its motion.
  12. The basic particle from which all elements are made; the smallest particle of an element that has the properties of that element.

22 Clues: The energy of electric charges. • A reaction that absorbs energy. • Anything that has mass and takes up space. • Energy that an object has due to its motion. • Energy that depends on the height of an object. • The number of protons in the nucleus of an atom. • The average mass of all the isotopes of an element. • ...

Biology Unit 3: Matter and Energy in Living Systems 2023-10-12

Biology Unit 3: Matter and Energy in Living Systems crossword puzzle
Across
  1. A community of organisms where there are several interrelated food chains
  2. A group of ecosystems that share similar climates and typical organisms
  3. An organism that can make its own food.
  4. Process that releases energy by breaking down glucose and other food molecules in the presence of oxygen
  5. process in which elements, chemical compounds, and other forms of matter are passed from one organism to another and from one part of the biosphere to another
  6. An electron carrier involved in photosynthesis. Light drives electrons from chlorophyll to NADP+, forming NADPH, which provides the high-energy electrons for the reduction of carbon dioxide to sugar in the Calvin cycle.
  7. All the different populations that live together in an area
  8. total amount of living tissue within a given trophic level
  9. An organism that obtains energy by feeding on other organisms
  10. Coal, oil, natural gas, and other fuels that are ancient remains of plants and animals.
Down
  1. A diagram that shows the amount of energy that moves from one feeding level to another in a food web
  2. the variety of life in the world or in a particular habitat or ecosystem.
  3. A group of individuals that belong to the same species and live in the same area
  4. organelle found in cells of plants and some other organisms that captures the energy from sunlight and converts it into chemical energy
  5. Process that does not require oxygen
  6. A biological community of interacting organisms and their physical environment.
  7. Process that requires oxygen
  8. Cell organelle that converts the chemical energy stored in food into compounds that are more convenient for the cell to use
  9. process by which plants and some other organisms use light energy to convert water and carbon dioxide into oxygen and high-energy carbohydrates such as sugars and starches
  10. (adenosine triphosphate) main energy source that cells use for most of their work
  11. A series of steps in which organisms transfer energy by eating and being eaten

21 Clues: Process that requires oxygen • Process that does not require oxygen • An organism that can make its own food. • total amount of living tissue within a given trophic level • All the different populations that live together in an area • An organism that obtains energy by feeding on other organisms • ...

Unit 1 Crossword (William Smith) 2025-05-19

Unit 1 Crossword (William Smith) crossword puzzle
Across
  1. Northern forest biome with conifers
  2. Cycle without a gaseous phase
  3. Total mass of living matter
  4. Diagram showing energy levels
  5. Breaks down dead material
  6. Level of feeding in a food chain
  7. Water soaking into the ground
  8. Cycle moving CO₂ through systems
  9. One species hunts and eats another
  10. Species used to assess ecosystem health
  11. Tendency toward energy disorder
  12. One species benefits, one is harmed
  13. Converts nitrates to nitrogen gas
  14. Feeds on dead organic matter
  15. Symbiosis where both species benefit
  16. Interacting system of living and nonliving things
  17. Role and position in the environment
  18. Makes its own food using sunlight
  19. Long-term relationship between species
  20. Forest with four seasons and broadleaf trees
  21. Species with large ecosystem impact
  22. Energy available to consumers after losses
  23. Cycle involving fixation and denitrification
  24. Eats other organisms for energy
Down
  1. Where river meets the sea
  2. Nonliving part of an ecosystem
  3. Converts sunlight into chemical energy
  4. Law stating energy can't be created or destroyed
  5. Total amount of energy captured by producers
  6. Complex network of food chains
  7. Water that flows over land surfaces
  8. Struggle for limited resources
  9. Linear path of energy flow
  10. Process converting N₂ to ammonia
  11. Converts ammonia to nitrates
  12. Cycle moving H₂O through ecosystems
  13. Physical environment where species live
  14. Rule stating energy transfer between levels
  15. Hot, humid biome with high biodiversity
  16. Long-term weather patterns in a region
  17. Group of similar organisms that reproduce
  18. Living part of an ecosystem
  19. Reef ecosystem with high marine diversity
  20. One species benefits, other unaffected
  21. Nutrient uptake by organisms
  22. Releases energy by breaking down food
  23. Region with specific climate and life
  24. Percent of energy transferred up a food chain
  25. Measure of variety in life forms
  26. Tropical grassland with scattered trees
  27. Dry biome with sparse vegetation
  28. Non-native and harmful species
  29. Cold, treeless biome with permafrost

53 Clues: Where river meets the sea • Breaks down dead material • Linear path of energy flow • Total mass of living matter • Living part of an ecosystem • Converts ammonia to nitrates • Feeds on dead organic matter • Nutrient uptake by organisms • Cycle without a gaseous phase • Diagram showing energy levels • Water soaking into the ground • Nonliving part of an ecosystem • ...

Physics Crossword 2022-06-01

Physics Crossword crossword puzzle
Across
  1. the speed at which the kinetic energy and the gravitational potential energy of an object is zero. Likewise, the escape velocity is the speed required to "break free" from a gravitational field without further propulsion
  2. lowest theoretical temperature
  3. It is the property of solid material that deform into wires
  4. The propensity of dissimilar particles or surfaces to adhere or cling to one another
  5. sensed in the form of heat
  6. energy in the form of heat
  7. inertia
  8. allows us to see
  9. The process of transfer of heat by the actual transfer of matter
  10. The point on a wave with the maximum value
  11. It is a mechanism that converts rotational motion to linear motion
  12. 3 laws of motion
  13. more energy than radiowaves, less energy than infrared
  14. energy in the form of nuclear reactions
  15. highest frequency of the em spectrum
  16. unit measuring electromotive force
  17. penetrates all tissues except bone
  18. Property of a solid to be pounded into sheets
  19. causes sunburns
  20. Basic unit of mass for atoms
  21. energy in the form of radiation
  22. energy of motion
Down
  1. force = mass*acceleration
  2. every action has an equal and opposite reaction
  3. A transitional phase of a substance from a liquid to a solid.
  4. It is the tendency of an object to resist any change in its motion
  5. SI unit of length
  6. longest wavelength in the em spectrum
  7. It is physical property of materials which return to their original shape once they are deformed.
  8. SI unit of volume
  9. energy that has the potential to turn into kinetic energy
  10. SI unit of force
  11. unit measuring electrical current
  12. energy in the form of electricity
  13. Any motion of a body where its weight is the only force acting upon it
  14. energy stored in molecular bonds
  15. unit of energy
  16. A typical magnet in which the magnetic field is produced by passing the electric current
  17. SI unit of mass
  18. It is height of a wave, which is measured from its center position
  19. it is a process of transformation in which solid directly changed to gas without passing through an intermediate liquid phase

41 Clues: inertia • unit of energy • SI unit of mass • causes sunburns • allows us to see • SI unit of force • 3 laws of motion • energy of motion • SI unit of length • SI unit of volume • force = mass*acceleration • sensed in the form of heat • energy in the form of heat • Basic unit of mass for atoms • lowest theoretical temperature • energy in the form of radiation • energy stored in molecular bonds • ...

Year 10 CS Physics Review (December) 2022-12-16

Year 10 CS Physics Review (December) crossword puzzle
Across
  1. Lit wood fires have a lot of this energy store.
  2. Metals typically have a HIGH/LOW specific heat capacity?
  3. The energy store the elves have a lot of during a game of elf-ball.
  4. Santa gains this energy store Santa gains when he eats a mince pie.
  5. Which variable is squared in the equation for kinetic energy?
  6. LONGER/SHORTER wires have a greater resistance.
  7. Unit for resistance.
  8. This energy resource is unreliable and only produces lots of electricity on days where there are clear skies.
  9. Circuit component where the resistance changes with light intensity.
  10. Complete the equation for gravitational potential energy: GPE = _____ x gravitational field strength x change in height
  11. Ice _______ into water.
  12. A type of circuit where every component is connected in one loop.
  13. This is the same in every branch of a parallel circuit.
  14. Unit for potential difference.
  15. Water has a relatively HIGH/LOW specific heat capacity?
  16. This is a non-renewable energy resource that produces radioactive waste.
  17. Circuit component that only allows current to flow in one direction.
  18. Unit of charge.
  19. The energy needed to increase the temperature of 1kg of a substance by 1°C.
  20. The unit for time.
  21. Circuit component that only allows current to flow in one direction and emits light.#
  22. Circuit component where the resistance changes with temperature.
Down
  1. Complete the equation: potential difference = current x __________.
  2. Circuit component which can change resistance.
  3. The unit for power.
  4. Circuit component that measures current.
  5. Circuit component that always has the same resistance.
  6. Coal, oil and gas are examples of this type of energy resource.
  7. Reindeer poo would be an example of this type of energy resource.
  8. Circuit component that you might use to make your house look all twinkly at Christmas time.
  9. Another way of saying "energy transferred".
  10. A type of circuit with multiple branches and where if one component breaks the rest will still work.
  11. Unit for current.
  12. Water freezes into _____.
  13. The energy store the reindeer have a lot of as they fly high above the Earth.
  14. The unit for energy.
  15. Circuit component that measures potential difference.
  16. This is the same everywhere in a series circuit.
  17. We build snow people out of this solid form of water.

39 Clues: Unit of charge. • Unit for current. • The unit for time. • The unit for power. • Unit for resistance. • The unit for energy. • Ice _______ into water. • Water freezes into _____. • Unit for potential difference. • Circuit component that measures current. • Another way of saying "energy transferred". • Circuit component which can change resistance. • ...

Chapter 8 Vocab 2022-01-27

Chapter 8 Vocab crossword puzzle
Across
  1. reactions of photosynthesis in which energy from ATP and NADPH is used to build high-energy compounds such as sugars
  2. a metabolic process that requires oxygen
  3. a metabolic process that does not require oxygen.
  4. The reaction in which it is responsible for making fuel to run the nest reaction, uses energy from sunlight to produce ATP & NADPH. Tales place in the thylakoid, water is the source of electrons &hydrogen ions, oxygen is released as a product
  5. series of reactions in which pyruvate is broken down into carbon dioxide inside the mitochondria of cells; also called the tricarboxylic acid cycle and the citric acid cycle.
  6. The fluid portion outside the Thylakoids
  7. A flattened membrane sac inside the chloroplast, used to convert light energy into chemical energy.
  8. process by which plants and some other organisms use light energy to convert water and carbon dioxide into oxygen and high-energy carbohydrates such as sugars and starches
  9. organism that obtains food by eating other organisms
  10. A compound that can accept and hold 2 high-energy electrons & 1 hydrogen ion,
  11. series of molecules through which electrons are passed to make ATP
Down
  1. enzyme that converts inorganic carbon dioxide molecules into organic molecules during the final step of the Calvin cycle.
  2. metabolic process in which pyruvate is broken down and electron-carrier molecules are used to produce ATP through electron transport.
  3. principal pigment of plants and other photosynthetic organisms; captures light energy
  4. catabolic pathway in which organic molecules are broken down to release energy for use by the cell.
  5. The reaction in which glucose is made, uses ATP & NADPH to change carbon dioxide into glucose, takes place in the stroma, doesn't need sunlight to work, uses ATP & NADPH
  6. light-absorbing molecule
  7. anaerobic process; first stage of cellular respiration in which glucose is broken down into two molecules of pyruvate.
  8. large protein that uses energy from H+ ions to bind ADP and a phosphate group together to produce ATP
  9. a cluster of chlorophyll and other molecules in a thylakoid that help to harvest light energy during photosynthesis
  10. molecule that stores and then releases energy in living organisms
  11. an organism that makes its own food

22 Clues: light-absorbing molecule • an organism that makes its own food • a metabolic process that requires oxygen • The fluid portion outside the Thylakoids • a metabolic process that does not require oxygen. • organism that obtains food by eating other organisms • molecule that stores and then releases energy in living organisms • ...

Unit 6 Energy Resources and Consumption 2024-01-30

Unit 6 Energy Resources and Consumption crossword puzzle
Across
  1. Colloquialism for a technique used to extract natural gas from underground rock by causing cracks and fractures.
  2. Electricity generated from the energy of moving water turning a turbine
  3. A degraded petroleum that forms when petroleum migrates to the surface of Earth and is modified by bacteria
  4. curve A bell-shaped curve representing oil use and projecting both when world oil production will reach a maximum and when we will run out of oil
  5. energy Heat transferred from the earth's underground concentrations of dry steam (steam with no water droplets), wet steam (a mixture or steam and water droplets), or hot water trapped in fractured or porous rock.
  6. cell Solar energy cells, usually made from silicon, that collect solar rays to generate electricity.
  7. energy Energy that comes from the movement of water driven by the gravitational pull of the Moon.
  8. Fuel fuels that are ancient remains of algae, plants and animals
  9. grid A network of interconnected transmission lines that joins power plants together and links them with end users of electricity
  10. Liquid fuel created from processed or refined biomass with no net atmospheric CO2.
  11. efficiency The ratio of the amount of work done to the total amount of energy introduced to the system
  12. conservation the practice of finding ways to use less energy or to use energy more efficiently
Down
  1. A nuclear reaction in which a massive nucleus splits into smaller nuclei with the simultaneous release of energy
  2. a wheel or rotor is made to revolve by a fast-moving flow of water, steam, gas, or air
  3. Production of two useful forms of energy, such as high-temperature heat or steam and electricity, from the same fuel source.
  4. energy energy resource that is not being replaced as fast as it is being used
  5. A unit to measure the rate of power of electricity equal to 1,000 watts
  6. Type of energy derived from radioactive materials
  7. demand The greatest quantity of energy used at any one time, usually charged at a higher rate
  8. solar design Construction designed to take advantage of solar radiation without active technology
  9. cell An electrical-chemical device that converts fuel, such as hydrogen, into an electrical current.
  10. neutral an activity that does not change atmospheric CO2 concentrations
  11. the cleanest-burning type of coal; almost pure carbon.

23 Clues: Type of energy derived from radioactive materials • the cleanest-burning type of coal; almost pure carbon. • Fuel fuels that are ancient remains of algae, plants and animals • Electricity generated from the energy of moving water turning a turbine • A unit to measure the rate of power of electricity equal to 1,000 watts • ...

Chapter 6 Metabolism Vocabulary 2024-03-07

Chapter 6 Metabolism Vocabulary crossword puzzle
Across
  1. Any chemical reaction in which the oxidation number of a molecule, atom, or ion changes by gaining or losing an electron
  2. The breakdown of complex molecules
  3. Stored energy that can be used to do work
  4. Model proposing that the binding of a substrate or some other molecule to an enzyme causes a change in the shape of the enzyme so as or enhance or inhibit its activity
  5. Energy assciated with objects in motion
  6. A biological catalyst and is almost always a protein
  7. A reaction that requires energy to be driven
  8. End substances after a biological process had occurred
  9. A series of connected chemical reactions that feed on another
  10. When a molecule binds an enzyme and prevents it from carrying out a chemical reaction
  11. The substances which participate in a chemical reactions.
  12. Total energy in a closed system is neither lost nor gained- it is only transformed
  13. The minimum amount of extra energy required by a reacting molecule to get converted into a product
  14. The source of energy for use and storage at the cellular level
Down
  1. Reactions that have a negative change in free energy and consequently release free energy
  2. A biological molecules consisting of one adenine one sugar and two phosphates
  3. The specific region of a substrate binds and catalysis takes place where chemical reactions occurs
  4. Catalytically active RNA molecules or RNA-protein complexes in which solely the RNA provides catalytic activity
  5. A thermodynamic quantity representing the unavailability of a system's thermal energy for conversion into mechanical work
  6. An organic molecule that binds to the active sites of certain enzymes to resist in the catalysis of a reaction
  7. A biochemical process in metabolism where the simple molecules combine to generate complex molecules.
  8. Chemical reaction with a common intermediate in which energy is transferred from one side of the reaction to the other
  9. The chemical reactions in the body's cells that change food into energy
  10. The ability to do work
  11. A measure of energy that is available to do work
  12. A nutrient that the body needs in small amount to function and stay healthy
  13. A non-protein chemical compound that is bound to a protein and is required for the protein's biological activity

27 Clues: The ability to do work • The breakdown of complex molecules • Energy assciated with objects in motion • Stored energy that can be used to do work • A reaction that requires energy to be driven • A measure of energy that is available to do work • A biological catalyst and is almost always a protein • End substances after a biological process had occurred • ...

Chapter 6 Metabolism Vocabulary 2024-03-07

Chapter 6 Metabolism Vocabulary crossword puzzle
Across
  1. Any chemical reaction in which the oxidation number of a molecule, atom, or ion changes by gaining or losing an electron
  2. The breakdown of complex molecules
  3. Stored energy that can be used to do work
  4. Model proposing that the binding of a substrate or some other molecule to an enzyme causes a change in the shape of the enzyme so as or enhance or inhibit its activity
  5. Energy assciated with objects in motion
  6. A biological catalyst and is almost always a protein
  7. A reaction that requires energy to be driven
  8. End substances after a biological process had occurred
  9. A series of connected chemical reactions that feed on another
  10. When a molecule binds an enzyme and prevents it from carrying out a chemical reaction
  11. The substances which participate in a chemical reactions.
  12. Total energy in a closed system is neither lost nor gained- it is only transformed
  13. The minimum amount of extra energy required by a reacting molecule to get converted into a product
  14. The source of energy for use and storage at the cellular level
Down
  1. Reactions that have a negative change in free energy and consequently release free energy
  2. A biological molecules consisting of one adenine one sugar and two phosphates
  3. The specific region of a substrate binds and catalysis takes place where chemical reactions occurs
  4. Catalytically active RNA molecules or RNA-protein complexes in which solely the RNA provides catalytic activity
  5. A thermodynamic quantity representing the unavailability of a system's thermal energy for conversion into mechanical work
  6. An organic molecule that binds to the active sites of certain enzymes to resist in the catalysis of a reaction
  7. A biochemical process in metabolism where the simple molecules combine to generate complex molecules.
  8. Chemical reaction with a common intermediate in which energy is transferred from one side of the reaction to the other
  9. The chemical reactions in the body's cells that change food into energy
  10. The ability to do work
  11. A measure of energy that is available to do work
  12. A nutrient that the body needs in small amount to function and stay healthy
  13. A non-protein chemical compound that is bound to a protein and is required for the protein's biological activity

27 Clues: The ability to do work • The breakdown of complex molecules • Energy assciated with objects in motion • Stored energy that can be used to do work • A reaction that requires energy to be driven • A measure of energy that is available to do work • A biological catalyst and is almost always a protein • End substances after a biological process had occurred • ...

P-Flack 2018-02-26

P-Flack crossword puzzle
Across
  1. Liquid fossil fuel oil
  2. A resource that is either always available or is naturally replaced in a relatively short time
  3. Energy The original source of energy in wind
  4. What energy uses water
  5. carbons Chemicals that contain carbon and hydrogen
  6. Vessel The part of a nuclear reactor where nuclear fission occurs
  7. Breaking apart
  8. A natural resource that is not replaced in a useful time frame
  9. Coming together
  10. The percentage of energy that is used
  11. What uses the most electricity in the U.S.
  12. energy Heat from the Earth's interior
  13. What uses the most oil in the U.S.
  14. Fuels An energy rich substance formed from the remains of organisms
  15. Conservation Reducing energy use
  16. flowing water
Down
  1. A substance that provides energy
  2. The process of burning a fuel
  3. Power Source that uses the most coal in the U.S.
  4. Plant parts, manure, food, and wood wastes that can be used as fuels
  5. Compounds made of oil
  6. Mixing alcohols to gasoline makes it
  7. Oil is separated
  8. Traps or air to help block the transfer of heat
  9. a subatomic particle of about the same mass as a proton but without an electric charge, present in all atomic nuclei except those of ordinary hydrogen.
  10. Rod A cadmium rod used in a nuclear reactor to absorb neutrons from fission reactions
  11. A dangerous condition in which fuel rods inside a nuclear reactor melt
  12. How wind, flowing water, and tides are used to produce electricity

28 Clues: flowing water • Breaking apart • Coming together • Oil is separated • Compounds made of oil • Liquid fossil fuel oil • What energy uses water • The process of burning a fuel • A substance that provides energy • Conservation Reducing energy use • What uses the most oil in the U.S. • Mixing alcohols to gasoline makes it • The percentage of energy that is used • ...

6th Grade Vocabulary Puzzle 1 2023-04-11

6th Grade Vocabulary Puzzle 1 crossword puzzle
Across
  1. anything that constrains a population's size and slows or stops it from growing
  2. occurs when an object is heated, and its molecules move farther apart
  3. Transfer of thermal energy by electromagnetic waves
  4. the place or the location where an organism (or a biological population) lives, resides or exists
  5. Transfer of thermal energy in fluids (liquids and gases)
  6. occurs when an object is cooled and its molecules move closer together
  7. Energy can neither be created or destroyed; only converted from one form to another
  8. he maximum number of individuals of a species that the environment can carry and sustain
  9. the flow of heat from hotter objects to cooler objects in contact with each other
Down
  1. describe nonliving components of a community
  2. a material that does not allow thermal energy to flow easily
  3. a material that allows thermal energy to flow easily
  4. describes living or once living components of a community
  5. A group of individuals of the same species within a community
  6. the energy an object has because of the movement of its molecules
  7. organism that breaks down dead organic material
  8. an organism that makes its own food; also known as an autotroph
  9. energy of motion
  10. stored energy an object has due to its height or position
  11. the role an organism plays in a community
  12. organism on the food chain that depends on autotrophs (producers) or other consumers for food, nutrition, and energy

21 Clues: energy of motion • the role an organism plays in a community • describe nonliving components of a community • organism that breaks down dead organic material • Transfer of thermal energy by electromagnetic waves • a material that allows thermal energy to flow easily • Transfer of thermal energy in fluids (liquids and gases) • ...

Emma's Crossword 2023-05-24

Emma's Crossword crossword puzzle
Across
  1. Thermal energy is transferred through matter by direct contact of particles by.
  2. The top of the bridge on which we drive or walk.
  3. A long rigid horizontal support member of a structure.
  4. A mass of masonry, receiving the arch, beam, truss, at each end of a bridge.
  5. Bridge A bridge in which the deck is hung from cables.
  6. Thermal energy that flows from a higher to a lower temperature.
  7. Bridge A bridge that consists of beams supported by columns (piers, towers).
  8. A pulling or stretching force that tends to lengthen objects.
  9. The transfer of thermal energy by movement of matter is.
  10. A pushing force that tends to shorten objects
  11. Collector A device that absorbs radiant energy from the Sun is an.
Down
  1. Any device for securing a suspension bridge at either end.
  2. Materials in which thermal energy does not move easily are.
  3. Energy Is the total kinetic and potential energy of the particles in a material.
  4. Thermal energy transfer that does not require matter is.
  5. A very strong rope made of strands of metal wire, as used to support cable cars and etc.
  6. Increases when the average kinetic energy of the particles in a material increases.
  7. Law of Thermodynamics According to the,heat never flows spontaneously from a lower to a higher temperature.
  8. Bridge A bridge that forms the shape of an arch.
  9. for the benefit of humanity and our world.
  10. A person who applies their understanding of science and math to creating

21 Clues: for the benefit of humanity and our world. • A pushing force that tends to shorten objects • The top of the bridge on which we drive or walk. • Bridge A bridge that forms the shape of an arch. • A long rigid horizontal support member of a structure. • Bridge A bridge in which the deck is hung from cables. • Thermal energy transfer that does not require matter is. • ...

4.2, 5.3, 9.1 2023-12-29

4.2, 5.3, 9.1 crossword puzzle
Across
  1. for example an octopus
  2. form of energy that is lost from ecosystems
  3. energy ... in ecosystems
  4. for example ferns
  5. ... of energy shows the amount of energy in trophic levels of ecosystems
  6. science of classification
  7. their characteristic is presence of hair
  8. in this form energy flows through trophic levels
  9. evaporation of water from leaves
  10. water transport begins there
  11. source of energy for autotrophs
  12. device used for measuring the rate of water uptake of a leafy shoot
  13. they can fly
  14. they produce seeds but not fruits
  15. plant tissue which creates secondary vascular tissues
Down
  1. a general system of names of species
  2. enhances plant cell wall rigidity, hydrophobic properties and promotes minerals transport through the vascular bundles in plant
  3. they live mainly on land, but reproduce in water
  4. flatworms belong to this phylum
  5. it converts light energy into chemical energy in carbohydrates
  6. they eat other organisms to obtain energy
  7. this feature of water allows transport against gravity in a column
  8. do not have proper plant tissues
  9. an example of it is fungi
  10. they have radial symmetry
  11. plant tissue which transports water in the plants
  12. it is low in xylem vessels
  13. process enabled by uptake of minerals from soil into plants
  14. one of the three domains
  15. they do not have any type of symmetry
  16. the higher it is, the lower the rate of evaporation of water from its leaves

31 Clues: they can fly • for example ferns • for example an octopus • energy ... in ecosystems • one of the three domains • science of classification • an example of it is fungi • they have radial symmetry • it is low in xylem vessels • water transport begins there • flatworms belong to this phylum • source of energy for autotrophs • do not have proper plant tissues • ...

The Energy-Generating Wheel 2025-05-08

The Energy-Generating Wheel crossword puzzle
Across
  1. the ability to achieve maximum output with minimum wasted energy or effort.
  2. the strength or ability of something to withstand wear, pressure, or damage over time.
  3. the circular movement of an object, such as a wheel turning around its axle.
  4. the resistance between two surfaces when they move against each other.
  5. the ability of a material to carry or transmit electricity.
  6. energy that comes from sources which naturally replenish, like sunlight or motion.
  7. a system of moving parts that work together to perform a specific function.
  8. the flow of electric charge through a circuit or conductor.
  9. a new idea, device, or method that brings improvement or solves a problem.
  10. relating to heat or temperature, often generated by friction during motion.
Down
  1. a device that produces electricity from mechanical or thermal energy.
  2. small, repeated movements that can be converted into electrical energy.
  3. a part or element of a larger mechanical or electrical system.
  4. environmentally friendly and able to be maintained over time without depletion.
  5. the force or factor that reduces energy flow or slows movement.
  6. the force that causes rotation, especially in a wheel or axle system.
  7. the process of changing energy from one form to another (e.g. heat into electricity).
  8. a closed loop through which electricity flows.
  9. the act of collecting energy from a source such as motion or heat.
  10. the stored electrical energy in a battery or energy system.

20 Clues: a closed loop through which electricity flows. • the ability of a material to carry or transmit electricity. • the stored electrical energy in a battery or energy system. • the flow of electric charge through a circuit or conductor. • a part or element of a larger mechanical or electrical system. • the force or factor that reduces energy flow or slows movement. • ...

Unit 2 choice board puzzle 2022-09-21

Unit 2 choice board puzzle crossword puzzle
Across
  1. The steps in photosynthesis that occur on the thylakoid membranes of the chloroplast and that convert solar energy to the chemical energy of ATP and NADPH, evolving oxygen in the process.
  2. A mixture of gases that surrounds a planet or moon.
  3. second stage of cellular respiration
  4. Series of electron carrier proteins that shuttle high energy electrons during ATP-generating reactions
  5. Ending materials in a chemical reaction.
  6. Process by which cells release energy in the absence of oxygen
  7. Process that does not require oxygen
  8. A starting material in a chemical reaction
Down
  1. Consists of all life on Earth and all parts of the Earth in which life exists, including land, water, and the atmosphere.
  2. The solid part of the earth consisting of the crust and outer mantle
  3. Anything that has mass and takes up space
  4. microorganisms break down sugars to form carbon dioxide and ethanol
  5. product of fermentation in many types of cells, including human muscle cells.
  6. end product of glycolysis
  7. The chemical element of atomic number 6
  8. process by which plants and some other organisms use light energy to convert water and carbon dioxide into oxygen and high energy carbohydrates such as sugars and starches
  9. Capture energy from sunlight and use it to produce food for the cell. (only in plants)
  10. form of sugar that circulates through blood
  11. energy carrying coenzyme
  12. All the water at and near the surface of the earth, 97% of which is in oceans
  13. molecules that stores energy

21 Clues: energy carrying coenzyme • end product of glycolysis • molecules that stores energy • second stage of cellular respiration • Process that does not require oxygen • The chemical element of atomic number 6 • Ending materials in a chemical reaction. • Anything that has mass and takes up space • A starting material in a chemical reaction • ...

P-Flack 2018-02-26

P-Flack crossword puzzle
Across
  1. What energy uses water
  2. A substance that provides energy
  3. flowing water
  4. A dangerous condition in which fuel rods inside a nuclear reactor melt
  5. Coming together
  6. Traps or air to help block the transfer of heat
  7. Oil is separated
  8. Compounds made of oil
  9. Power Source that uses the most coal in the U.S.
  10. Rod A cadmium rod used in a nuclear reactor to absorb neutrons from fission reactions
  11. What uses the most electricity in the U.S.
  12. A resource that is either always available or is naturally replaced in a relatively short time
  13. carbons Chemicals that contain carbon and hydrogen
  14. Mixing alcohols to gasoline makes it
  15. Plant parts, manure, food, and wood wastes that can be used as fuels
Down
  1. What uses the most oil in the U.S.
  2. Breaking apart
  3. The percentage of energy that is used
  4. The process of burning a fuel
  5. energy Heat from the Earth's interior
  6. A natural resource that is not replaced in a useful time frame
  7. Fuels An energy rich substance formed from the remains of organisms
  8. Liquid fossil fuel oil
  9. Vessel The part of a nuclear reactor where nuclear fission occurs
  10. Conservation Reducing energy use
  11. a subatomic particle of about the same mass as a proton but without an electric charge, present in all atomic nuclei except those of ordinary hydrogen.
  12. Energy The original source of energy in wind
  13. How wind, flowing water, and tides are used to produce electricity

28 Clues: flowing water • Breaking apart • Coming together • Oil is separated • Compounds made of oil • What energy uses water • Liquid fossil fuel oil • The process of burning a fuel • A substance that provides energy • Conservation Reducing energy use • What uses the most oil in the U.S. • Mixing alcohols to gasoline makes it • The percentage of energy that is used • ...

Science Crossword 2023-05-10

Science Crossword crossword puzzle
Across
  1. a type of energy storage molecule.
  2. all the living and nonliving things interacting in a particular area.
  3. Storage Molecule: a molecule that organisms can use to release the energy they need to survive.
  4. the part of a cell where photosynthesis happens.
  5. Dioxide: a molecule made of carbon and oxygen atoms.
  6. a group of atoms joined together in a particular way.
  7. Respiration: the chemical reaction between oxygen and glucose that releases energy into cells.
  8. a type of atom (a tiny piece) that makes up molecules such as carbon dioxide and energy storage molecules.
  9. a closed ecosystem made by humans.
  10. the part of a cell where cellular respiration happens.
  11. something that is required for a process.
Down
  1. living things, such as plants, animals, and bacteria.
  2. a type of energy storage molecule.
  3. an organism that gets energy storage molecules (such as glucose) by breaking down dead matter.
  4. a molecule that organisms can use to release energy, and that is made of carbon, hydrogen, and oxygen atoms.
  5. to link two or more things.
  6. an organism that needs to eat in order to get energy storage molecules (such as starch and fat).
  7. Matter: matter that makes up the nonliving parts of an ecosystem, such as air, water, and rocks.
  8. the tiny pieces that all matter—all the stuff in the world—are made of.
  9. the ability to make things move or change.
  10. Matter: matter that makes up the living and dead organisms in an ecosystem.

21 Clues: to link two or more things. • a type of energy storage molecule. • a type of energy storage molecule. • a closed ecosystem made by humans. • something that is required for a process. • the ability to make things move or change. • the part of a cell where photosynthesis happens. • Dioxide: a molecule made of carbon and oxygen atoms. • ...

Unit 6: Thermochemistry 2024-02-04

Unit 6: Thermochemistry crossword puzzle
Across
  1. heat enters the system
  2. What does the "m" stand for in the q=mcΔT?
  3. energy of motion
  4. the capacity to do work or to transfer heat
  5. a measurement of the flow of heat
  6. an insulated device used for measuring heat changes in chemical and physical processes
  7. kJ = __________
  8. +q = ___ q
  9. energy in a system at constant pressure
  10. transfer of thermal energy
Down
  1. the substance(s) experiencing chemical or physical change
  2. everything outside the system that provide or absorb heat for/from the system
  3. a form of kinetic energy related to random motion of particles
  4. heat exits the system
  5. amount of heat needed to raise the temperature of 1 gram of a substance by 1° C
  6. What is the ΔH° for free elements in their standard state (most stable form at 1 atm and 25° C
  7. The ΔH of a _____ is equal to the sum of the ΔH of the individual _____.
  8. kinetic energy with very little movement of particles
  9. kinetic energy with lots of movement of particles

19 Clues: +q = ___ q • kJ = __________ • energy of motion • heat exits the system • heat enters the system • transfer of thermal energy • a measurement of the flow of heat • energy in a system at constant pressure • What does the "m" stand for in the q=mcΔT? • the capacity to do work or to transfer heat • kinetic energy with lots of movement of particles • ...

It's ELECTRIC! 2025-04-20

It's ELECTRIC! crossword puzzle
Across
  1. Unlike charges do this when placed together
  2. The basic building block of all matter
  3. Negatively charged subatomic particle
  4. When an electron joins an atom from another, the atom becomes...
  5. Positively charged subatomic particle
  6. Neutrally charged subatomic particle
  7. When an electron leaves an atom for another, the atom becomes...
  8. This type of circuit is used in our homes to power lights
Down
  1. This type of circuit allows electricity to flow through
  2. This type of circuit stops the flow of electricity
  3. This type of energy is fast and sudden due to friction
  4. Something that electrical energy can flow through
  5. The form of energy due to charged particles
  6. A type of insulator that usually encases wires in our homes
  7. When electric energy flows through a wire, it creates a...
  8. Like charges do this when placed together
  9. A microwave turns electrical energy into this type of energy
  10. One of the best conductors of electricity
  11. Something that electrical energy can not flow through

19 Clues: Neutrally charged subatomic particle • Negatively charged subatomic particle • Positively charged subatomic particle • The basic building block of all matter • Like charges do this when placed together • One of the best conductors of electricity • Unlike charges do this when placed together • The form of energy due to charged particles • ...

ENERGY AND WORK 2023-11-14

ENERGY AND WORK crossword puzzle
Across
  1. Work requires that the force and the direction of motion be this.
  2. Thermal energy and the energy in food can be measured in this unit.
  3. The standard unit of energy in the International System of Units.
  4. The movement of energy from one object or system to another.
  5. This form of potential energy is calculated using the formula mgh (mass x gravity x height).
  6. The energy stored in an object due to its position or chemical configuration.
  7. This quantity can be calculated on Earth by multiplying mass in kg by 9.8 N/kg.
  8. The process by which energy changes from one form to another.
Down
  1. Work = Force x ?
  2. Food is an example of this form of energy.
  3. Transfer of energy that occurs when a force acting on an object causes displacement in the direction of the force.
  4. This form of energy is the sum of gravitational potential and kinetic energy
  5. T. William weighs 750 Newtons. He expends 2250 Joules climbing the stairs. How many meters did he raise his body vertically?
  6. The capacity for doing work; the ability to cause change.
  7. Another word for stored.
  8. An energy arising from the temperature of an object or substance.

16 Clues: Work = Force x ? • Another word for stored. • Food is an example of this form of energy. • The capacity for doing work; the ability to cause change. • The movement of energy from one object or system to another. • The process by which energy changes from one form to another. • Work requires that the force and the direction of motion be this. • ...

Ecology part 2 2024-02-28

Ecology part 2 crossword puzzle
Across
  1. element essential for respiration in most living organisms
  2. process of breaking down glucose for energy in cells
  3. earth's continuous process of recycling H20
  4. warming culprits in earth's atmosphere contributing to climate change
  5. energy currency of the cell
  6. environmental issues causing shifts in weather patterns and temperature
  7. process in which plants convert light energy to chemical energy
  8. measure of total greenhouse gasses produced by human activities
  9. Nature's way of reusing an essential element for DNA and Bones
Down
  1. movement of molecules across a membrane requiring energy
  2. solution with a higher solute concentration
  3. cellular processes for energy without oxygen,happens in muscle cells
  4. liquid part of the blood that carries cells through body
  5. simple sugar that is a primary energy source
  6. solution with lower solute concentration compared to another solution
  7. process where particles spread from areas of high to low concentration
  8. process of moving nitrogen through the atmosphere,and soil
  9. gas that plants use for photosynthesis and humans breathe
  10. solution where cells find balance in concentration

19 Clues: energy currency of the cell • solution with a higher solute concentration • earth's continuous process of recycling H20 • simple sugar that is a primary energy source • solution where cells find balance in concentration • process of breaking down glucose for energy in cells • movement of molecules across a membrane requiring energy • ...

THERMOCHEMISTRY VOCABS 2023-04-27

THERMOCHEMISTRY VOCABS crossword puzzle
Across
  1. amount of heat needed to raise temperature by one degree Celsius
  2. a substance that goes through a reaction and changes
  3. total amount of kinetic energy of a moving particle of a matter
  4. process that absorbs heat
  5. the study of heat and energy
  6. transfer of heat through rising or sinking motions of a heated fluid through gas or air
  7. amount of heat needed to turn a liquid into vapor
  8. unit used for scientific temperature measurement
Down
  1. amount of heat needed to turn a solid into vapor
  2. process that releases heat
  3. energy of an object due to its motion
  4. process of measuring amounts of heat that is released or absorbed during a chemical reaction
  5. 0 degrees freezing point and 100 degrees boiling point
  6. the end result of a reaction
  7. a measurement of energy content in a food
  8. energy that is emitted from a specific source
  9. thermal energy transferred from one thing to another
  10. transfer of heat through direct contact
  11. unit used for energy measurement

19 Clues: process that absorbs heat • process that releases heat • the end result of a reaction • the study of heat and energy • unit used for energy measurement • energy of an object due to its motion • transfer of heat through direct contact • a measurement of energy content in a food • energy that is emitted from a specific source • amount of heat needed to turn a solid into vapor • ...

Gas Laws Crossword 2016-05-15

Gas Laws Crossword crossword puzzle
Across
  1. the law that the product of the pressure and the volume of one gram molecule of an ideal gas is equal to the product of the absolute temperature of the gas and the universal gas constant.
  2. the energy of motion, observable as the movement of an object, particle, or set of particles.
  3. an experimental gas law which describes how gases tend to expand when heated.
  4. A physical constant which is featured in many fundamental equations in the physical sciences, such as the ideal gas law and the Nernst equation.
  5. a gas law, stating that the pressure and volume of a gas have an inverse relationship, when temperature is held constant.
  6. A chemical reaction in which more energy is released than is required to break bonds in the initial reaction.
  7. used when performing calculations on gases, such as gas density. The standard temperature is 273 K (0° Celsius) and the standard pressure is 1 atm pressure.
  8. An insulated device that is used to measure the amount of heat released or absorbed during a physical or chemical process.
  9. The heat content of a system at constant pressure.
  10. The SI unit of heat and energy.
Down
  1. States that in any chemical or physical process, energy may change from one form to another but it is neither created nor destroyed.
  2. A law stating that the volumes of gases undergoing a reaction at constant pressure and temperature are in a simple ratio to each other and to that of the product.
  3. the lowest temperature that is theoretically possible, at which the motion of particles that constitutes heat would be minimal.
  4. mechanical energy, stored energy, or energy caused by its position.
  5. A measure of the average kinetic energy of the particles in a sample of matter.
  6. The volume occupied by one mole of a substance at a given temperature and pressure. It is equal to the molar mass (M) divided by the mass density (ρ).
  7. A form of energy that flows from a warmer object to a cooler object.
  8. The capacity to do work or produce heat; exists as potential energy, which is stored in an object due to its composition or position, and kinetic energy, which is the energy of motion.
  9. A chemical reaction in which a greater amount of energy is required to break the existing bonds in the reactants than is released when the new bonds form in the product molecules.
  10. The amount of heat required to raise the temperature of one gram of a given substance by one degree Celsius.

20 Clues: The SI unit of heat and energy. • The heat content of a system at constant pressure. • mechanical energy, stored energy, or energy caused by its position. • A form of energy that flows from a warmer object to a cooler object. • an experimental gas law which describes how gases tend to expand when heated. • ...

Puzzle 1b: Exam 1 Chapters 5-8 2018-09-14

Puzzle 1b: Exam 1 Chapters 5-8 crossword puzzle
Across
  1. This is the main pigment that absorbs sunlight in photosynthesis
  2. The abbreviation for an energy-carrying molecule that, when split apart, provides a lot of energy for our cells to do work. Hint: this molecule is created during cellular respiration
  3. A molecule that binds to an enzyme and increases its activity. Examples include vitamins and minerals.
  4. Stored energy is ______energy. For example, the energy stored inside chemical bonds.
  5. During the Calvin cycle or light-independent reactions in photosynthesis, this molecule is converted to glucose using the energy in ATP and NADPH (2 words)
  6. Many anaerobic organisms that do not breathe oxygen undergo ______, a process that breaks down glucose to get some energy, but is not as efficient as cellular respiration.
  7. Enzymes are able to speed up the rate of a chemical reaction because they lower the amount of energy needed to start the reaction, also known as the reaction’s _______ (2 words)
  8. All plasma membranes are comprised of _____(plural), which form a bilayer (one layer on top, one on bottom).
  9. The membrane protein that is used in cellular respiration and photosynthesis to synthesize ATP (2 words)
  10. The abbreviation for the final pathway in cellular respiration that produces the most ATP
Down
  1. Diffusion of water across a selectively permeable membrane is known as ______.
  2. This process breaks down glucose in order to harvest energy from it. The cell uses this energy to do work (2 words).
  3. The _____ binds to the active site on an enzyme (hint: it’s the name given to the reactants in an enzyme-catalyzed reaction)
  4. ______diffusion is a type of diffusion that requires a membrane protein to transport a substance from one side of a plasma membrane to the other side. This type of transport requires no energy.
  5. In an ______ reaction, energy is consumed (ball rolling uphill)
  6. An _______solution is a type of solution where the concentration of solute and water is the same as that within a cell. Placing a cell in this type of solution will not affect the cell’s shape.
  7. The opposite process of endocytosis, where material leaves the cell.
  8. This process takes energy from the sun and makes chemical energy in the form of glucose (hint: only happens in plants)
  9. The light reactions in photosynthesis take place in the thylakoid membranes of a chloroplast, while the light-independent reactions take place in the ______, or fluid, of the chloroplast.
  10. Simple diffusion is a type of _____transport that requires no energy.

20 Clues: In an ______ reaction, energy is consumed (ball rolling uphill) • This is the main pigment that absorbs sunlight in photosynthesis • The opposite process of endocytosis, where material leaves the cell. • Simple diffusion is a type of _____transport that requires no energy. • Diffusion of water across a selectively permeable membrane is known as ______. • ...

Energy IN Organisms Vocab 2024-02-07

Energy IN Organisms Vocab crossword puzzle
Across
  1. the amount of energy your body uses to maintain basic life sustaining functions at rest
  2. organelles that are found in the cytoplasm of cells and that function in energy production
  3. the content of nutrients in a food item
  4. the sum of the physical and chemical processes in an organism by which its material substance is produced, maintained, and destroyed, and by which energy is made available
  5. the energy currency of the cell essential for various cellular functions it is produced through processes like cellular respiration
  6. fats, oils, and certain components of cell membranes have various functions in the body, such as energy storage, cell signaling and forming the structure of cell membranes
  7. eating a healthy and balanced diet to provide the body with the energy and nutrients it needs good nutrition is important for overall health and can help prevent diseases
  8. a unit of energy in nutrition its used to measure the energy content of food and beverages
  9. substances in food that the body needs to function and grow
  10. the balance between energy intake (calories consumed) and energy expenditure (calories burned) in the body
Down
  1. sugar molecules and one of the three main nutrients found in foods and drinks they are broken down into glucose which is the main source of energy for the body's cells, tissues, and organs
  2. the process by which cells produce energy from nutrients it involves the breakdown of glucose and other nutrients to generate ATP
  3. any of the nutritional components of the diet that are required in relatively large amounts: protein, carbohydrate, fat, and the macrominerals
  4. the process of breaking down food into smaller, absorbable nutrients it involves both mechanical and chemical processes
  5. essential molecules made up of amino acids with various functions in the body, such as repairing tissues, catalyzing biochemical reactions, and serving as hormones
  6. the total amount of food consumed by individuals it is essential for growth, metabolism, and repair of tissues
  7. the ability to work or produce heat
  8. the process by which substances are taken up by the body and the distributed to target tissues via the bloodstream
  9. a measure of the acidity or alkalinity of a substance it ranges from 0 to 14 with 7 being neutral values below 7 are acidic, and those above 7 are alkaline
  10. the amount of energy (calories) expended by the body through physical activity, resting metabolic rate, and thermic effect of food
  11. a living thing
  12. proteins that speed up chemical reactions in the body
  13. any form of action or movement

23 Clues: a living thing • any form of action or movement • the ability to work or produce heat • the content of nutrients in a food item • proteins that speed up chemical reactions in the body • substances in food that the body needs to function and grow • the amount of energy your body uses to maintain basic life sustaining functions at rest • ...

Thermodynamics 2024-11-02

Thermodynamics crossword puzzle
Across
  1. The change in heat during a chemical reaction at constant pressure.
  2. The total heat content change in a system at constant pressure.
  3. A reference state for a substance used to calculate its properties under different conditions.
  4. The pressure exerted by a single component in a mixture of gases.
  5. The change in enthalpy when a reaction occurs at constant pressure.
  6. The movement of heat energy from one object to another.
  7. The change in entropy when a process occurs.
  8. A process that occurs without needing to be driven by an external energy source.
  9. A law stating that total entropy of an isolated system can only increase over time.
  10. Energy transferred when a force moves an object.
  11. A system that exchanges both energy and matter with its surroundings.
  12. A property that depends on the route taken between initial and final states.
  13. The amount of heat needed to increase the temperature of an object by a certain amount.
  14. A system that does not exchange energy or matter with its surroundings.
  15. A process that requires external energy to proceed.
  16. Enthalpy per mole of a substance.
Down
  1. A number that expresses the relationship between products and reactants at equilibrium.
  2. The potential energy of molecules which drives chemical reactions.
  3. The interface separating a system from its surroundings.
  4. A condition in which all competing influences are balanced in a system.
  5. energy A thermodynamic quantity that measures the useful work obtainable from a system.
  6. A property whose value does not depend on the path taken to reach that specific value.
  7. A process that cannot return the system to its original state.
  8. The total energy contained within a system.
  9. A condition where all parts of a system are at the same temperature.
  10. The principle that the total energy of an isolated system remains constant.
  11. The heat required to raise the temperature of the unit mass of a substance by one degree.
  12. The change in enthalpy when one mole of substance is formed under standard conditions.
  13. A system that exchanges energy but not matter with its surroundings.
  14. A process that can be reversed without any net change in the system and surroundings.
  15. A principle stating that energy cannot be created or destroyed, only transformed.

31 Clues: Enthalpy per mole of a substance. • The total energy contained within a system. • The change in entropy when a process occurs. • Energy transferred when a force moves an object. • A process that requires external energy to proceed. • The movement of heat energy from one object to another. • The interface separating a system from its surroundings. • ...

Final Physics Exam Vocabulary Review 2015-03-23

Final Physics Exam Vocabulary Review crossword puzzle
Across
  1. Acceleration depends on the object’s mass and net forces acting upon it.
  2. The energy that travels in waves with some electrical properties and some magnetic properties such as sun light and microwaves.
  3. The energy of machines (including humans) due to motion and position.
  4. The form of mechanical energy based on the ability of the object to stretch
  5. A place or object used for comparison to determine if something is in motion.
  6. of Conservation of Energy Energy can be neither created nor destroyed, it can ONLY change between the different forms.
  7. The ability to do work or cause change.
  8. Any change in speed or direction (also know as velocity)
  9. When the forces acting on an object in all directions are ALL equal. Also, when the net force = 0. NO motion occurs when balanced forces act on an object.
  10. The energy associated with the movement of particles inside an object generating HEAT.
Down
  1. The stored energy that results from the position or shape of an object.
  2. When the forces acting on an object in opposite directions are NOT equal. Also, when the net force does not equal 0. Motion occurs when unbalanced forces act on an object.
  3. For every action there is an opposite and equal reaction.
  4. The distance an object travels per unit of time with no direction. It is calculated as distance divided by time.
  5. A object at rest stays at rest or a object in motion stays in motion until another unbalanced force acts on it.
  6. The energy an object has due to its motion.
  7. The form of mechanical energy based on the height of the object
  8. The speed of an object in a given direction.
  9. The combination of all forces (pushes and pulls) acting on an object.
  10. The energy that comes from electrical currents or charges such as electricity
  11. Occurs when the distance from one object to another object is changing.
  12. The energy stored in the bonds that hold compounds together such as in foods and fuel.

22 Clues: The ability to do work or cause change. • The energy an object has due to its motion. • The speed of an object in a given direction. • Any change in speed or direction (also know as velocity) • For every action there is an opposite and equal reaction. • The form of mechanical energy based on the height of the object • ...

Biology Unit Two 2021-09-20

Biology Unit Two crossword puzzle
Across
  1. The conversion of pyruvate to lactate with no release of carbon dioxide
  2. Transport Chain uses the high-energy electrons from the Krebs cycle to convert ADP into ATP, takes place in the mitochondria, produces the most ATP of any of the processes (34 ATP)
  3. Produced by fermentation and oxidation of natural carbohydrates is called vinegar
  4. Process by which cells release energy in the absence of oxygen
  5. The fluid of the chloroplast surrounding the thylakoid membrane; involved in the synthesis of organic molecules from carbon dioxide and water (Calvin/Dark reaction)
  6. Organisms that make their own food
  7. The movement of phosphorus atoms from rocks through the biosphere and hydrosphere and back to rocks.
  8. respiration Respiration that requires oxygen
  9. reactions of photosynthesis that use energy from light to produce ATP and NADPH, also produces O2
  10. respiration Respiration that does not require oxygen
Down
  1. organelle that is the site of ATP (energy) production
  2. organism that obtains energy from the foods it consumes; also called a consumer
  3. second stage of cellular respiration, in which pyruvic acid is broken down into carbon dioxide, takes place in the mitochondria, produces ATP and NADH
  4. a cluster composed of hundreds of chlorophyll molecules and accessory pigments used to harvest light molecules for photosynthesis
  5. the passage of energy through the components of the ecosystem
  6. Process that releases energy by breaking down glucose and other food molecules in the presence of oxygen, takes place in plants and animals, happens in 3 processes
  7. A process used by yeast cells and some bacteria to produce carbon dioxide and ethyl alcohol
  8. A flattened membrane sac inside the chloroplast, used to convert light energy into chemical energy, site of the light reactions
  9. An organelle found only in plant and algae cell, site of photosynthesis occurs
  10. process by which plants and some other organisms use light energy to convert water and carbon dioxide into oxygen and high-energy carbohydrates such as sugars and starches steps include: capture light, light dependent reactions, calvin cycle.
  11. Green pigment in plants that absorbs light energy used to carry out photosynthesis, found in the thylakoid of the chloroplast

21 Clues: Organisms that make their own food • respiration Respiration that requires oxygen • respiration Respiration that does not require oxygen • organelle that is the site of ATP (energy) production • the passage of energy through the components of the ecosystem • Process by which cells release energy in the absence of oxygen • ...

Biology Unit Two 2021-09-20

Biology Unit Two crossword puzzle
Across
  1. The conversion of pyruvate to lactate with no release of carbon dioxide
  2. Transport Chain uses the high-energy electrons from the Krebs cycle to convert ADP into ATP, takes place in the mitochondria, produces the most ATP of any of the processes (34 ATP)
  3. Produced by fermentation and oxidation of natural carbohydrates is called vinegar
  4. Process by which cells release energy in the absence of oxygen
  5. The fluid of the chloroplast surrounding the thylakoid membrane; involved in the synthesis of organic molecules from carbon dioxide and water (Calvin/Dark reaction)
  6. Organisms that make their own food
  7. The movement of phosphorus atoms from rocks through the biosphere and hydrosphere and back to rocks.
  8. respiration Respiration that requires oxygen
  9. reactions of photosynthesis that use energy from light to produce ATP and NADPH, also produces O2
  10. respiration Respiration that does not require oxygen
Down
  1. organelle that is the site of ATP (energy) production
  2. organism that obtains energy from the foods it consumes; also called a consumer
  3. second stage of cellular respiration, in which pyruvic acid is broken down into carbon dioxide, takes place in the mitochondria, produces ATP and NADH
  4. a cluster composed of hundreds of chlorophyll molecules and accessory pigments used to harvest light molecules for photosynthesis
  5. the passage of energy through the components of the ecosystem
  6. Process that releases energy by breaking down glucose and other food molecules in the presence of oxygen, takes place in plants and animals, happens in 3 processes
  7. A process used by yeast cells and some bacteria to produce carbon dioxide and ethyl alcohol
  8. A flattened membrane sac inside the chloroplast, used to convert light energy into chemical energy, site of the light reactions
  9. An organelle found only in plant and algae cell, site of photosynthesis occurs
  10. process by which plants and some other organisms use light energy to convert water and carbon dioxide into oxygen and high-energy carbohydrates such as sugars and starches steps include: capture light, light dependent reactions, calvin cycle.
  11. Green pigment in plants that absorbs light energy used to carry out photosynthesis, found in the thylakoid of the chloroplast

21 Clues: Organisms that make their own food • respiration Respiration that requires oxygen • respiration Respiration that does not require oxygen • organelle that is the site of ATP (energy) production • the passage of energy through the components of the ecosystem • Process by which cells release energy in the absence of oxygen • ...

biology 2023-10-05

biology crossword puzzle
Across
  1. 6
  2. An organism that makes its own food
  3. a substance that takes part in and undergoes change during a reaction.
  4. process by which plants and some other organisms use light energy to convert water and carbon dioxide into oxygen and high-energy carbohydrates such as sugars and starches
  5. is the type of respiration that converts glucose to energy without oxygen
  6. P 15
  7. requires oxygen
  8. respiration- Process that releases energy by breaking down glucose and other food molecules in the presence of oxygen
  9. the solid part of the earth consisting of the crust and outer mantle
  10. all the waters on the earth's surface, such as lakes and seas, and sometimes including water over the earth's surface, such as clouds.
  11. organelles that convert chemical energy stored in food into compounds more convenient
  12. first step in releasing the energy of glucose, in which a molecule of glucose is broken into two molecules of pyruvic acid
  13. an organism, especially a soil bacterium, fungus, or invertebrate, that decomposes organic material.
Down
  1. site of photosynthesis
  2. anything that takes up space and has mass
  3. A thin layer of gases surrounding Earth
  4. A green pigment found in the chloroplasts of plants, algae, and some bacteria
  5. (Adenosine Diphosphate) The compound that remains when a phosphate group is removed from ATP, releasing energy
  6. a substance that forms in a chemical reaction
  7. reactions- Reactions of photosynthesis that do not require light but use energy produced and stored during light reactions to make glucose
  8. the part of Earth where life exists
  9. reactions- The steps in photosynthesis that occur on the thylakoid membranes of the chloroplast and that convert solar energy to the chemical energy of ATP and NADPH, evolving oxygen in the process.
  10. an organism deriving its nutritional requirements from complex organic substances.
  11. cycle- second stage of cellular respiration, in which pyruvic acid is broken down into carbon dioxide in a series of energy-extracting reactions
  12. process that does not require oxygen
  13. N 7
  14. chain transport -describes a situation in which oxygen is not present
  15. main energy source that cells use for most of their work

28 Clues: 6 • N 7 • P 15 • requires oxygen • site of photosynthesis • An organism that makes its own food • the part of Earth where life exists • process that does not require oxygen • A thin layer of gases surrounding Earth • anything that takes up space and has mass • a substance that forms in a chemical reaction • main energy source that cells use for most of their work • ...

chapter 14 2024-05-09

chapter 14 crossword puzzle
Across
  1. the ability to do work
  2. chemical potential energy obtained from renewable organic materials
  3. an energy resource that easily replaced by natural methods
  4. an energy resource that is not replacfirstturally
  5. a fuel that has formed from the remains of plants and animals that lived in the past including coal, petroleum, natural gas
  6. stored energy that can be used later
  7. electrical energy generated by the movement of water
Down
  1. energy that an object possesses due to its motion
  2. energy produced by nuclear reactions
  3. mechanical energy in rising and falling tides
  4. thermal energy that originates seeps within the earth's interiorolar energy
  5. chemical potential energy obtained from renewable organic materials
  6. energy from the wind can be used to turn turbine blades that are attached to generators

13 Clues: the ability to do work • energy produced by nuclear reactions • stored energy that can be used later • mechanical energy in rising and falling tides • energy that an object possesses due to its motion • an energy resource that is not replacfirstturally • electrical energy generated by the movement of water • an energy resource that easily replaced by natural methods • ...

FOOTBALL PRO 2025-01-23

FOOTBALL PRO crossword puzzle
Across
  1. (PE) - is the energy found in the nuclei of atoms.
  2. (PE) - energy stored in the bonds of atoms and molecules. Batteries, biomass, petroleum, natural gas, and coal are examples of chemical energy.
  3. (PE) - the energy that is needed to move a charge against an electric field.
  4. - a substance that does not possess a definite shape and easily yields to external pressure. Fluid is any liquid or gas or any material that is unable to withstand a shearing or tangential force, when at rest.
  5. - a principle stating that energy cannot be created or destroyed, but can be altered from one form to another.
  6. the changing of energy from one type to another, e.g. from kinetic energy to electrical energy, or from potential energy to kinetic energy.
  7. (KE) - the physical energy resulting from electromagnetic radiation, usually observed as it radiates from a source into the surrounding environment. Radiant energy sources include the entire electromagnetic radiation spectrum, including gamma rays, x-rays, radio frequencies, microwaves, light and heat.
Down
  1. (KE & PE) - all the energy that an object has because of its motion (kinetic energy) and its position (potential energy)
  2. (KE) - the energy contained within a system that is responsible for its temperature.
  3. (KE) - the energy of motion. All moving objects have kinetic energy.
  4. - a device consisting of a hub fitted with blades that is made to turn rapidly by an engine
  5. (PE) - the energy that an object has because of its position and is measured in Joules (J).
  6. (KE) - moving energy. It is the movement of tiny particles called electrons and protons. Electrical energy can be seen in nature in a bolt of lightning, which is a large number of electrons flowing through air all at once.
  7. - a machine that transforms rotational energy from a fluid that is picked up by a rotor system into usable work or energy.
  8. (KE) - Sound is energy that we can hear. It is a type of kinetic energy that is made from the vibration of matter. Sound moves from the source of its vibration through other matter, like air or water.

15 Clues: (PE) - is the energy found in the nuclei of atoms. • (KE) - the energy of motion. All moving objects have kinetic energy. • (PE) - the energy that is needed to move a charge against an electric field. • (KE) - the energy contained within a system that is responsible for its temperature. • ...

Cheyenne DeBacco 2023-09-25

Cheyenne DeBacco crossword puzzle
Across
  1. distance between equivalent points on a continuous wave
  2. A particle with two protons and two neutrons with a 2+ charge; is equivalent to a helium-4
  3. ray and particles emitted by radioactive materials
  4. Particle- A high-speed electron with a 1- charge that is emitted during radioactive decay.
  5. equation that shows atomic number and mass numbers that are involved
  6. An atom or bonded group of atoms with a positive or negative charge.
  7. small and dense positively charged atom that contains protons & neutrons
  8. minimum amount of energy that can be gained or lost by an atom
  9. The energy levels contained within a principal energy level.
  10. particle of electromagnetic radiation with no mass that carries a quantum of energy
  11. A model that uses electron-dot structures to show how electrons are arranged in molecules. Pairs of dots or lines represent bonding pairs.
Down
  1. number of waves that pass a given point per second
  2. spectrum that electromagnetic radiation emitted by a source
  3. The process in which some substances
  4. energy exhibiting wavelike behavior as it travels through space
  5. High energy radiation with no electrical charge and no mass
  6. The electrons in an atom’s outer-most orbitals; determine the chemical properties of an element.
  7. States that atoms lose, gain, or share electrons in order to acquire the stable electron configuration of a noble gas.
  8. The major energy levels of an atom.
  9. The lowest allowable energy state of an atom.
  10. An ion that has a negative charge.
  11. The arrangement of electrons in an atom, which is prescribed by three rules- the aufbau principle, the Pauli exclusion principle, and Hund’s rule.
  12. emit radiation.
  13. An ion that has a positive charge.

24 Clues: emit radiation. • An ion that has a negative charge. • An ion that has a positive charge. • The major energy levels of an atom. • The process in which some substances • The lowest allowable energy state of an atom. • number of waves that pass a given point per second • ray and particles emitted by radioactive materials • ...

Cierra & Jacoby 2023-09-26

Cierra & Jacoby crossword puzzle
Across
  1. electron- electron in the atoms outer most orbitals
  2. - radioactive substance that may be hazardous by the radiation emitted.
  3. - A particle that represents light or other electromagnetic radiation.
  4. the shortest distnace between equivlant point on a continuouse wave
  5. state- the lowest energy in an atom
  6. sub level- the energy levels contained within principal energy level
  7. - Number of waves that pass a certain point in a unit time.
  8. Particle - A particle that is charged negitively and is identicle to a electron that has high energy.
  9. Equation - A equation where the mass number and the the sum of your atomic numbers balance out at least one side of the equation.
  10. - minimum amount of any physical entity involved in an interaction.
  11. rule- states that atoms lose gain or share electrons
  12. - A energy that comes from a specific source that can damage the DNA within your cells.
  13. - an atom or molecule with a net electric charge
Down
  1. Ray - A form of electromagnetic radiation coming from radioactive decay.
  2. Radiation - The wave of energy at the speed of light in the form of electric and magnetic fields that make up waves.
  3. dot structure- model that shows how electrons are modeled
  4. energy level- the shell or orbital where the electron is located
  5. configuration -the arragnment of electrons in an atom
  6. Particle - Particles that commonly consist of two protons as well as two neutrons that tightly bound together.
  7. that has a positive charge
  8. Spectrum - a chemical element or chemical compound is the spectrum of frequencies of electromagnetic radiation emitted due to electrons making a transition from a high energy state to a lower energy state
  9. ion that has a positive charge

22 Clues: that has a positive charge • ion that has a positive charge • state- the lowest energy in an atom • - an atom or molecule with a net electric charge • electron- electron in the atoms outer most orbitals • rule- states that atoms lose gain or share electrons • configuration -the arragnment of electrons in an atom • ...

Mechanics Crossword Puzzle 2023-03-30

Mechanics Crossword Puzzle crossword puzzle
Across
  1. Two or more forces can be combined and represented by a single ... force.
  2. In ... collision, some kinetic energy is converted to heat and sound.
  3. a device used to measure time
  4. ... is the part of physics that deals with motion, force and energy.
  5. a diagram to show the relationship between total input energy, useful output energy and wasted energy.
  6. Newton's third law states that to every action, there is an equal but ... reaction.
  7. Passenger cars have collapsible front and rear sections to reduce the force of ... in a collision.
  8. Newton's first law states that a body remains in its state of rest or uniform motion unless it is acted on by an ... force.
  9. If there is no ... resistance, a coin and a feather will fall at the same rate.
  10. ... is the rate of work done.
  11. Wind and tide are ... energy sources.
  12. ... is the product of force and moment arm.
  13. A ... uses sound waves for underwater ranging and detection.
Down
  1. SI unit of length
  2. The condition of equilibrium for rotational motion is that the sum of clockwise moments about any point is equal to the sum of ... moments about that point.
  3. ... energy comes from the heat under the crust of the Earth
  4. Newton's second law states that the ... force acting on a object is equal to the product of its mass and acceleration.
  5. A moving object has ... energy.
  6. SI unit of time
  7. A body is in ... if it is at rest or in uniform motion.
  8. Fish has ...-lined bodies to reduce friction in swimming
  9. the short form of millisecond
  10. unit of pressure
  11. ... is the ability to do work.
  12. A ... quantity has magnitude and direction.
  13. the short form of potential energy
  14. SI unit of force

27 Clues: SI unit of time • unit of pressure • SI unit of force • SI unit of length • a device used to measure time • the short form of millisecond • ... is the rate of work done. • ... is the ability to do work. • A moving object has ... energy. • the short form of potential energy • Wind and tide are ... energy sources. • A ... quantity has magnitude and direction. • ...

Fall Science Review Pt. 2 2024-12-16

Fall Science Review Pt. 2 crossword puzzle
Across
  1. The distance between two wave crests is the ____________.
  2. ____________ is to take in light.
  3. ____________ is energy that uses heat.
  4. The top of a wave is the ____________.
  5. To bump into something is to ____________.
  6. Energy of movement is ____________ energy.
  7. Something that slows the flow of electric current is a ____________.
  8. To bend light is to ____________.
  9. Light bouncing back is ____________.
  10. ____________ is energy you can hear that is produced by vibrations.
  11. ____________ is energy we can see.
  12. Stored energy is ____________ energy.
  13. The less waves in an amount of time is ____________ frequency.
  14. To make something is to ____________.
  15. A force that works against motion is ____________.
  16. The change in an object's position is ____________.
  17. Light travels in a ____________ line.
Down
  1. ____________ is the energy of charged particles.
  2. ____________ forces are two forces that are the same strength but work in opposite directions.
  3. ____________ is a force that pulls two objects towards each other.
  4. Half the distance between a wave's crest and trough is it's ____________.
  5. Area where particles are closer together is ____________.
  6. ____________ is energy related to movement.
  7. A push or a pull is a ____________.
  8. A ____________ circuit is a complete path that allows electricity to flow.
  9. To be see-through or clear is ____________.
  10. The measure of gravity acting on an object's mass is ____________.
  11. Area where particles are NOT closer together is ____________.
  12. To move from one place to another is to ____________.
  13. An ____________ circuit is an incomplete path that does not allow electricity to flow.
  14. To move is to ____________.
  15. A ____________ is matter that interacts with light.
  16. The more waves in an amount of time is ____________ frequency.
  17. A ____________ is matter that allows energy to pass through.

34 Clues: To move is to ____________. • ____________ is to take in light. • To bend light is to ____________. • ____________ is energy we can see. • A push or a pull is a ____________. • Light bouncing back is ____________. • Stored energy is ____________ energy. • To make something is to ____________. • Light travels in a ____________ line. • ____________ is energy that uses heat. • ...

Electricity and Circuits 2023-12-13

Electricity and Circuits crossword puzzle
Across
  1. - An automatic switch that opens if the current exceeds safe levels.
  2. - A cell with solid or paste electrolytes, like in a flashlight battery.
  3. - A device that converts heat energy into electrical energy.
  4. - A material that allows electric charges to flow easily, like metals.
  5. - An unintended new path of very low resistance.
  6. - The loss of static electricity as charges move off an object.
  7. - A device that converts light energy into electrical energy.
  8. - A common unit used by power companies to measure electrical energy usage.
  9. - An electric charge that builds up on an object.
  10. - The basic unit of matter, made up of protons, neutrons, and electrons.
  11. - A circuit that has more than one path for current to flow.
  12. - A safety device that stops the flow of current if it exceeds a set limit.
Down
  1. - Too many devices using power on a single circuit.
  2. - A material that does not allow electric charges to flow easily, like rubber or plastic.
  3. - A complete circuit that allows current to flow.
  4. - A device that transforms electric energy into another form of energy.
  5. - One or more cells connected together.
  6. - The rate at which electric energy is converted into another form. Measured in watts.
  7. - The difference in electric potential between two points in a circuit. Measured in volts.
  8. - A circuit with one path for current to flow through all loads.
  9. - A circuit that has a break so current cannot flow.
  10. - A complete, closed path in which electric current can flow.
  11. - A device that converts chemical energy into electrical energy.
  12. - The rate at which charge flows past a point in an electric circuit. Measured in amperes (amps).
  13. - A property of materials that resists electric current flow. Measured in ohms.

25 Clues: - One or more cells connected together. • - An unintended new path of very low resistance. • - A complete circuit that allows current to flow. • - An electric charge that builds up on an object. • - Too many devices using power on a single circuit. • - A circuit that has a break so current cannot flow. • - A device that converts heat energy into electrical energy. • ...

Unit 7 It Matters!! 2024-11-25

Unit 7 It Matters!! crossword puzzle
Across
  1. Absorbs heat
  2. A change from gas to solid without condensing into a liquid
  3. The temperature at which a solid becomes a liquid
  4. Releases heat
  5. thermal energy in transfer from one body of matter to another
  6. The amount of energy required for the liquid at its boiling point to become a gas
  7. the pressure produced when vapor particles above a liquid in a sealed container collide with the container walls.
  8. The change of state from a gas to a liquid
  9. Amount of energy required to change a substance from the solid phase to the liquid phase.
  10. The change of a substance from a liquid to a gas below the boiling point.
  11. stored energy that results from the position or shape of an object
  12. the amount of heat absorbed or released during a chemical process. ΔH is the symbol.
Down
  1. the temperature and pressure conditions at which the solid, liquid, and gaseous phases of a substance coexist at equilibrium
  2. SI unit of energy
  3. the energy required to raise the temperature of one gram of a substance by one degree Celsius
  4. the law that states that energy cannot be created or destroyed but can be changed from one form to another
  5. energy of motion
  6. the contribution each gas in a mixture makes to the total pressure
  7. an instrument or equipment used to measure changes in thermal energy
  8. The temperature at which a liquid changes to a gas
  9. A change directly from the solid to the gaseous state without becoming liquid
  10. A measure of the average energy of motion of the particles of a substance.
  11. The change of state from a liquid to a solid

23 Clues: Absorbs heat • Releases heat • energy of motion • SI unit of energy • The change of state from a gas to a liquid • The change of state from a liquid to a solid • The temperature at which a solid becomes a liquid • The temperature at which a liquid changes to a gas • A change from gas to solid without condensing into a liquid • ...

ACC environmental science energy crossword 2022-03-25

ACC environmental science energy crossword crossword puzzle
Across
  1. the most commonly used fossil fuel for electricity generation.
  2. Involves breaking up an atom’s nucleus
  3. this kind of resource is generally readily available, and is replaced quickly or continually.
  4. The type of energy stored in forces holding atomic nuclei together
  5. The energy of motion
  6. considered to be the worst man-made ecological disaster ever
  7. found in deep underground deposits
  8. this type of Energy associated with the movement/flow of electrons
  9. often uses significant amounts of land when the coal deposits sit close to the surface
  10. Used when coal deposits are deep
Down
  1. the cleanest burning of the fossil fuels, and is relatively abundant in the US.
  2. commonly used process for converting stored chemical energy into forms we can use for other things
  3. This type of energy is the energy in the movement of molecules
  4. this type of extraction uses natural underground pressure pushes the oil to the surface requiring no additional action.
  5. This type of energy is Energy of an object due to its position or shape
  6. water or gas is injected underground to push oil upwards to be collected.
  7. Oil entering the water can cause serious effects on natural ecosystems this is called
  8. a well-stimulation technique used commonly in low-permeability rocks like tight sandstone, shale, and some coal beds to increase oil and/or gas flow to a well from petroleum-bearing rock formations.
  9. this type of resource which can never be replaced, or is replaced too slowly to be practical
  10. A new nuclear technology being developed which could provide clean and abundant energy.
  11. This type of energy required to move/change an object’s position

21 Clues: The energy of motion • Used when coal deposits are deep • found in deep underground deposits • Involves breaking up an atom’s nucleus • considered to be the worst man-made ecological disaster ever • the most commonly used fossil fuel for electricity generation. • This type of energy is the energy in the movement of molecules • ...

HuangE Energy Crossword Puzzle 2018-02-26

HuangE Energy Crossword Puzzle crossword puzzle
Across
  1. Can be made but takes billions of years.
  2. A limitation of solar energy is that it is _______ ____ so solar panels must be in a large area.
  3. Fuel Rods generate so much heat that a ___________ occurs.
  4. A machine that spins to create power.
  5. Matter that is made from oil like plastic, paint and cosmetics.
  6. Rods inserted to slow down nuclear fission.
  7. Heat from earth's interior.
  8. What oil is used mainly for.
  9. Light bulbs that use ¼ as much energy as incandescent ones.
  10. Material that blocks heat from getting in and out of a building.
  11. Resource that can be replenished in a relatively short period of time.
  12. Wood, plant parts, manure, and food wastes that can be used as fuels.
  13. Use less energy to produce the same amount of work.
  14. Two hydrogen nuclei form a helium nucleus with less mass, the lost mass is converted to energy.
  15. Primary use of hydrogen.
  16. Light and heat given off by the sun.
  17. Energy from the force of moving water.
Down
  1. Greenhouse gases are mainly from _______ ______.
  2. What coal is mainly used for.
  3. Something that provides energy to power objects using chemical energy.
  4. Chemical that has hydrogen and carbon.
  5. Breaking apart of a U-235 nucleus when a neutron hits it, converting lost mass into energy.
  6. Use less energy by using appliances less.
  7. Create nuclear fission.
  8. Pressure and temperature needed for a reaction during nucleus fusion makes it __________.
  9. Second biggest producer of electricity in the United States.
  10. Simplest element and is always mixed with other elements.
  11. Use more energy to produce the same amount of work.
  12. Gasoline mixed with alcohol.
  13. A place where crude oil is turned into everyday oil.

30 Clues: Create nuclear fission. • Primary use of hydrogen. • Heat from earth's interior. • What oil is used mainly for. • Gasoline mixed with alcohol. • What coal is mainly used for. • Light and heat given off by the sun. • A machine that spins to create power. • Chemical that has hydrogen and carbon. • Energy from the force of moving water. • Can be made but takes billions of years. • ...

Chapter 5 Vocab Crossword Puzzle 2015-03-22

Chapter 5 Vocab Crossword Puzzle crossword puzzle
Across
  1. a producer which provides it's own food
  2. an organism that does not make it's own food
  3. process used by plants to produce oxygen and carbohydrates
  4. shows the transfer of energy through different trophic levels
  5. _____ Law of Thermodynamics states that energy can not be created or destroyed
  6. respiration process used by cells to form carbon dioxide and water
  7. gradual replacement of the species in an area or community
  8. what percentage of energy is transferred to the next trophic level
  9. shows the energy transfers through the feeding patterns of organisms
  10. a living thing that only consumes plants
  11. ______ community is the final group of plants and animals at the end of the succession process
  12. ______ Law of Thermodynamics says that energy conversions are not always completely effective
  13. ______ cycle is the process where carbon is cycled through the atmosphere, land and organisms
Down
  1. _______ species are the first organisms to begin the process of succession
  2. _______ consumer is the last energy transfer in a single food chain
  3. these can be caused by the over use of man-made fertilizers
  4. _______ consumer is the first organism to eat another organism in a food chain
  5. an animal that only eats other animals. example: Lion
  6. an organism that creates energy from chemicals
  7. autotrophs can also be called these
  8. __________ cycle occurs slower than the nitrogen and carbon cycles
  9. the energy pyramid is composed of these levels
  10. organism that gets it's energy by breaking down dead organisms
  11. _________ consumer eats the primary consumer in a food chain
  12. animal that eats both plants and other animals
  13. this type of succession occurs on a surface that has not yet supported an ecosystem
  14. shows all the possible energy transfers in a certain environment
  15. ________ cycle is the movement of nitrogen throughout our atmosphere, land and organisms

28 Clues: autotrophs can also be called these • a producer which provides it's own food • a living thing that only consumes plants • an organism that does not make it's own food • an organism that creates energy from chemicals • the energy pyramid is composed of these levels • animal that eats both plants and other animals • an animal that only eats other animals. example: Lion • ...

Science- Physics 2024-01-09

Science- Physics crossword puzzle
Across
  1. the energy tenaferred when a force moves an object
  2. energy from the sun
  3. a way of transferring energy through wires
  4. a machine consisting of a wheel that can turn on an axis with a rope running around it.
  5. a name used to describe energy when it is stored in stretched or squashed things that can change back to their original shapes
  6. the turning effect of a force
  7. a way of transferring energy by waves (can travel throught transparent materials)
  8. spread out
  9. a name used to describe energy when it is stored in hot objects
  10. the amount of force with which gravity pulls something towards the earth
  11. a lever or other machine where the load moves further than the effort
  12. change shape
  13. a gas or liquid
  14. the steepness of a line on a graph
  15. to change speed
  16. a way of transferring energy from hot substances to cooler ones
Down
  1. a force between two objects that are touching
  2. a lever or lother machine where the load is bigger than the effort
  3. a sloping surface
  4. the total distance something travels divided by the total time taken
  5. how fast something is moving
  6. a name used to describe energy when itis stored inside materials
  7. another name for pivot
  8. a force that slows things down that are moving through air
  9. a point about which something turns
  10. a device, such as lever or ramp
  11. balanced
  12. the weight or force on something
  13. a way of saying how much energy something wastes
  14. the force put on something, especially a lever
  15. A force that pushes things up in liquids and gases
  16. another name for air or water resistance
  17. an energy resource that will never run out

33 Clues: balanced • spread out • change shape • a gas or liquid • to change speed • a sloping surface • energy from the sun • another name for pivot • how fast something is moving • the turning effect of a force • a device, such as lever or ramp • the weight or force on something • the steepness of a line on a graph • a point about which something turns • another name for air or water resistance • ...

Chapter 6 Metabolism 2024-03-06

Chapter 6 Metabolism crossword puzzle
Across
  1. substance that forms as result of reaction
  2. of activation energy that must be added in order for molecules to react with oneanother
  3. reactions reactions that occur simultaneously
  4. Meausure of disorder or randomness in a system
  5. energy Energy associated with motion
  6. metabolic process that breaks down large molecules into smaller ones, catabolic metabolism
  7. Sum of chemical reactions that occur in the cell
  8. RNA molecule that functions as an enzyme that can catalyze a chemical reaction
  9. chemical reaction in which smaller molecules form into bigger ones
  10. reactions Chemical reactions that require an imput of energy
  11. sites region of an enzyme where the substrate binds and where a chemical reaction occurs
  12. organic nutrients that is required in small amount ts for metabolic reactions
Down
  1. a paired set of chemical reactions in which one molecule gives up electrons, while another molecule accepts electrons
  2. Nucleotide with 2 phosphate groups that become ATP
  3. organic catalyst, protein that spends up reactions in cells
  4. reaction chemical reaction that releases eneregy
  5. energy energy in a system that is capable of doing work
  6. nucleotide with 3 phosphate groups, breakdown of ATP
  7. of therodynamics Two laws explaining energy and its relation and exchange
  8. energy Stored energy in a potentially usable form, as a result of location or spatial arrangement
  9. nonprotein assistant required by an enzyme in order to function
  10. nonprotein enzyme organic molecule that aids that action of the enzyme which is loosely bound
  11. fit model Change in the shape of enzymes active shape that enhances that active site and its substrates
  12. Subtance that participates in reaction
  13. inhabition Means by which cells regulate enzyme activity, may be competitive or non competitive inhabition
  14. pathways Series of linked reactions, beginning with a particular reactant and terminating with end product
  15. Capacity to do work and bring about change

27 Clues: energy Energy associated with motion • Subtance that participates in reaction • substance that forms as result of reaction • Capacity to do work and bring about change • reactions reactions that occur simultaneously • Meausure of disorder or randomness in a system • Sum of chemical reactions that occur in the cell • reaction chemical reaction that releases eneregy • ...

Synergy Puzzle 8 2022-08-21

Synergy Puzzle 8 crossword puzzle
Across
  1. Facility that enables the production of different industrial products such as biochemicals, biomaterials and biofuels
  2. A device that converts chemical energy directly into electrical energy
  3. An organization that conducts research on nuclear energy and provides cooperation among member states on this issue
  4. The abbreviation of the oil pipeline that carries Russian oil to China
  5. Europe's most carbon-emitting port
  6. A fission element, a raw material for nuclear energy
  7. A company that researches and produces crude oil and natural gas internationally
  8. A machine that converts mechanical energy into electrical energy and provides the continuous supply of electricity for most institutions
  9. A Russia-based oil and gas pipeline transportation company
  10. French inventor who produced the world's first parabolic solar collector and converted solar energy into mechanical energy
  11. Ukraine's national oil and gas company
  12. The name of the explosion on the drilling platform in the Gulf of Mexico and the great environmental disaster caused by the oil spilt into the bay
  13. One of the countries where TANAP's route passes
Down
  1. The bill which has been described as the largest investment in the United States so far in the combat against climate change
  2. One of the conventional energy sources
  3. The warming of the world resulting from the trapping of heat from the sun by various gases such as carbon dioxide as a result of industrial production
  4. The general name called for the places that are under protection due to their natural, ecological and cultural values
  5. A hydrogen type that is produced from natural gas and supports carbon capture and storage
  6. A system where heating and cooling can be generated simultaneously with electricity
  7. A unit of power for measuring the amount of energy saved in megawatts because of efficient consumption

20 Clues: Europe's most carbon-emitting port • One of the conventional energy sources • Ukraine's national oil and gas company • One of the countries where TANAP's route passes • A fission element, a raw material for nuclear energy • A Russia-based oil and gas pipeline transportation company • A device that converts chemical energy directly into electrical energy • ...

RATEC102 Chapter 2 Vocab 2024-09-28

RATEC102 Chapter 2 Vocab crossword puzzle
Across
  1. Result of action of machines or physical movement
  2. A material that has a definite and constant composition
  3. E- and quarks are loops of rapidly vibrating, string like matter - also string theory
  4. Electric and magnetic disturbances in space
  5. Gain or loss of an electron
  6. A simple substance, cannot be broken down further
  7. Distance between any two points on a wave
  8. Gain or loss of a neutron
  9. Negative particle outside of the nucleus
  10. Energy is emitted and transferred through matter
  11. Photon, small bundle of EM radiation energy
  12. Consists of waves in the electromagnetic field
  13. Maximum height of a wave, intensity
  14. Positive particle in the nucleus of an atom
  15. Transfer of energy to an atom, electrons moved to a higher energy level
  16. Energy stored in the nucleus
  17. Number of waves that pass through a set amount of time
Down
  1. Outermost orbital shell
  2. Smaller components of protons and neutrons
  3. Smallest particle of an element
  4. Represented by A, for when precision is not necessary\
  5. Measure of thermal energy
  6. The force an object exerts under the influence of gravity
  7. Movement of electrons
  8. Z number, number of protons in an atom
  9. Two or more elements are combined
  10. Two or more substances are combined
  11. Motion of atoms and molecules
  12. Chart of the wavelengths, frequencies, and energy levels
  13. Neutral particle in the nucleus of an atom
  14. Two or more atoms are combined
  15. Stored energy an object can have because of its position
  16. Quantity of matter contained to an object
  17. Energy of motion
  18. Mass of particles of an atom
  19. Energy released during a reaction
  20. Small, dense center of an atom
  21. Time to complete one cycle of the wave

38 Clues: Energy of motion • Movement of electrons • Outermost orbital shell • Measure of thermal energy • Gain or loss of a neutron • Gain or loss of an electron • Mass of particles of an atom • Energy stored in the nucleus • Motion of atoms and molecules • Two or more atoms are combined • Small, dense center of an atom • Smallest particle of an element • Two or more elements are combined • ...

Cell Energy--Ch. 8 & 9 2025-03-03

Cell Energy--Ch. 8 & 9 crossword puzzle
Across
  1. The organelle in which cellular respiration takes place
  2. A light absorbing molecule
  3. Organism that can capture energy from the sun and use it to produce its own food
  4. The principal pigment of plants that captures light energy
  5. Reactions of PSN in which CO2 and ATP from light reactions is used to make glucose
  6. Saclike photosynthetic membrane found in chloroplasts
  7. Differing temperatures can affect _____ and slow down or speed up the rate of PSN.
  8. A shortage of ______ can affect the rate of the Calvin cycle
  9. First step in releasing the energy of glucose
  10. Process that releases energy by breaking down glucose in the presence of oxygen
  11. Organism that obtains energy from foods it consumes
  12. The organelle in which PSN takes place
  13. Two of these are created at the end of glycolysis
Down
  1. Process that requires oxygen
  2. Reactions of PSN that use energy from light to produce ATP and waste oxygen
  3. Process by which cells release energy in the absence of oxygen
  4. A product that is produced by muscle cells when there isn't enough oxygen present
  5. Second stage of cellular respiration in which pyruvate is broken down into CO2 and ATP
  6. A product that is produced in yeast when oxygen isn't present
  7. One of the principal chemical compounds that living things use to store and release energy
  8. Process by which plants and some other organisms use light energy to convert CO2 and water into glucose and oxygen
  9. ATP is often compared to a fully charged _______
  10. Plants use ____ energy from the sun to produce food
  11. A shortage of _______ can affect the rate of the light reactions of PSN
  12. Process that does not require oxygen

25 Clues: A light absorbing molecule • Process that requires oxygen • Process that does not require oxygen • The organelle in which PSN takes place • First step in releasing the energy of glucose • ATP is often compared to a fully charged _______ • Two of these are created at the end of glycolysis • Plants use ____ energy from the sun to produce food • ...

SCIENCE REVIEW 2025-07-09

SCIENCE REVIEW crossword puzzle
Across
  1. intestine, This long organ is where most of our food is broken down into nutrients
  2. Earth's crust is broken up into huge __________________________ plates
  3. Thermal energy transfer from traveling heat waves
  4. This pair of organs clean your blood and produce urine
  5. The largest organ in the human body
  6. The _________________ system sends messages from your brain via the nerves
  7. This organ holds our urine until we are ready to go the the bathroom
  8. A smaller river that leads into a larger or main river
  9. The _______________________ system is what holds our body upright
  10. The two large sacks part of the respiratory system
  11. Thermal energy transfer when touching
  12. The fastest moving type of kinetic energy
  13. Thermal energy transfer through air or water
  14. This organ is super important to the Egyptians
  15. The ______________________ cord protects all the nerves leading to your brain
Down
  1. A natural bend in a river caused by erosion
  2. These red blood vessels carry blood away from the heart
  3. One type of energy moving from one object to another is called an energy _____________________
  4. This is stored energy that is waiting to become kinetic energy.
  5. When energy changes from one form to another
  6. A rock type made from cooled magma
  7. ________________ energy is vibrations traveling through the air to our ears
  8. This landform has a wide flat top and steep cliffs
  9. The ________________________ systems fights diseases and stops bad bacteria
  10. The long pipe from your mouth to your lungs
  11. Another word for a key on a map
  12. This type of map uses contour lines to show how high or low the land is

27 Clues: Another word for a key on a map • A rock type made from cooled magma • The largest organ in the human body • Thermal energy transfer when touching • The fastest moving type of kinetic energy • A natural bend in a river caused by erosion • The long pipe from your mouth to your lungs • When energy changes from one form to another • ...

Oscillations 2025-02-11

Oscillations crossword puzzle
Across
  1. Principle stating total energy remains constant in ideal SHM.
  2. Frequency of the external force applied in forced oscillations.
  3. A factor representing resistance to oscillations.
  4. Motion that moves back and forth about a fixed point.
  5. Oscillations driven by an external periodic force.
  6. Maximum displacement from the equilibrium position.
  7. Maximum speed attained during SHM.
  8. Motion that repeats itself at regular intervals.
  9. Motion where damping is small, and oscillations persist.
  10. The natural oscillation frequency of a system without external force.
  11. Oscillations in systems where energy transfer occurs between components.
  12. Sum of kinetic and potential energy in SHM.
  13. Frequency at which maximum amplitude occurs in resonance.
  14. Motion in a circular path with constant speed and periodicity.
  15. A measure of how underdamped an oscillator is.
  16. Energy associated with the motion of an oscillating body.
  17. Motion where damping is large, preventing oscillations.
  18. Oscillatory motion where restoring force is proportional to displacement.
Down
  1. Maximum acceleration experienced in SHM.
  2. Force responsible for bringing the system back to equilibrium.
  3. Oscillations occurring due to twisting forces.
  4. Time taken for one complete cycle of motion.
  5. Damping condition where the system returns to equilibrium fastest.
  6. Energy stored in the system due to displacement.
  7. Law stating force is proportional to displacement in springs.
  8. Rate of change of phase in oscillatory motion (rad/s).
  9. Oscillations with decreasing amplitude due to energy loss.
  10. Number of oscillations per second (Hz).
  11. Initial angle in the phase equation of SHM.
  12. A constant defining the stiffness of a spring.

30 Clues: Maximum speed attained during SHM. • Number of oscillations per second (Hz). • Maximum acceleration experienced in SHM. • Initial angle in the phase equation of SHM. • Sum of kinetic and potential energy in SHM. • Time taken for one complete cycle of motion. • Oscillations occurring due to twisting forces. • A constant defining the stiffness of a spring. • ...

LOTO - The Control of Hazardous Energy 2014-03-06

LOTO - The Control of Hazardous Energy crossword puzzle
Across
  1. Device placed on isolation devices by authorized employees.
  2. ________inspections of the energy control, or lockout/tagout procedures must be done at least annually.
  3. Training on equipment specific procedures is ______ for all authorized employees who service the equipment.
  4. Used as an alternative protective measure during minor servicing.
  5. To unplug, disjoin or unfasten.
  6. To ensure employee________, specific procedural steps for shutting down, isolating, and securing machines and equipment are used.
  7. Type of energy source that can cause electrocution, shock and burns.
  8. Two or three pinned objects inserted into a socket to make an electrical connection.
  9. Specific written sequence of steps used by authorized employees.
  10. Check the area for _____, materials and people before restarting equipment, following lockout.
  11. Has overall responsibility and accountability for the use of safe lockout/tagout procedures by employees in their department.
  12. Must be provided by employer to ensure all employees have the knowledge and skills required for proper lockout tagout.
  13. Before performing service on a machine or equipment, the authorized employee will _____ that the equipment is isolated and de-energized.
Down
  1. Protective hardware, such as locks, blocks, hasps, and ______are used for isolating or blocking machines from energy sources.
  2. All employees in the ____ ____ must be notified of lockout/tagout.
  3. System used to isolate, secure, and de-energize machinery to control hazardous energy.
  4. Locks and tags should be _______ affixed to each energy isolation device before servicing.
  5. System used only if an energy isolating device is not capable of being locked out.
  6. Type of energy source generated by pressurized fluids.
  7. Type of energy source (kinetic or potential) that could cause injury to employees.
  8. Locks must be standardized by shape, _____, or size.
  9. Energy isolation sources must be properly ________ and adequately labeled.
  10. Tags clearly state that moving energy isolating devices from the _____ or off position is strictly prohibited.
  11. Properly trained in the knowledge and skills to implement lockout/tagout procedures.
  12. Tags are warning devices only, and do not provide a physical ______ like lockout devices.
  13. Toggle ______ are just one example of an appropriate energy isolation devices.
  14. An warning device affixed to energy isolating devices.
  15. Lockout devices are used to secure ____ isolating devices.
  16. You must verify that all machinery and equipment is turned ____, before beginning lockout/tagout.

29 Clues: To unplug, disjoin or unfasten. • Locks must be standardized by shape, _____, or size. • Type of energy source generated by pressurized fluids. • An warning device affixed to energy isolating devices. • Lockout devices are used to secure ____ isolating devices. • Device placed on isolation devices by authorized employees. • ...

Maple Heights OGT Science Study Guide-- Pages 1 thru 13 2015-10-21

Maple Heights OGT Science Study Guide-- Pages 1 thru 13 crossword puzzle
Across
  1. Transfer of heat through a solid object from a source of higher temperature to the object with lower temperature.
  2. The ___ energy in a battery converted to electrical energy is an example of energy conversion.
  3. When a liquid becomes a solid; molecules become packed tighter together and move less.
  4. An example of a chemical property is when copper ___ or iron rusts.
  5. ___ waves are all waves of energy including visible light, microwaves, infrared, x-rays, & radio waves.
  6. A Physical Change does not ___ any new substance.
  7. Heat transferred by electromagnetic waves.
  8. The rubbing of one object or surface against another.
  9. ___ potential energy equals “mass times gravity times height”.
  10. When a gas becomes a liquid. This occurs on a cold glass beverage on a warm day and this is also how clouds are formed.
  11. Occurs when a solid changes to a liquid allowing molecules to move more freely.
  12. ___ properties include things like an object’s color and density
  13. Newton’s ___ Law of Motions says “a body at rest remains at rest and a body in motion remains in motion until an outside force acts on it (inertia)”.
Down
  1. The energy of motion (the energy an object has because it is moving).
  2. A reaction/interaction that gives off heat (feels warm/hot to touch).
  3. Newton’s Second Law of Motion also says “Force equals mass times ___”.
  4. Transfer of heat by liquid or gas.
  5. Newton’s ___ Law of Motion says “For every action there is an equal & opposite reaction”.
  6. Friction causes an object to slow down or ___.
  7. When clouds can no longer hold all the water from condensation they will release the water in the form of rain or snow.
  8. When a liquid becomes a gas; the molecules are now moving very rapidly.
  9. A reaction/interaction that absorbs heat from the surrounding (feels cold to touch).
  10. This force will accelerate all objects.
  11. Kinetic energy equals “___ times velocity squared”.
  12. Stored energy or the ability of a system to do work due to its position or internal structure.
  13. The Law of conservation of Energy says “___ energy cannot be created or destroyed only converted to another type of energy”.
  14. When ice goes directly into gas form skipping becoming a liquid phase.
  15. A Chemical Change ___ a new substance.
  16. Newton’s ___ Law of Motion says “A force causes an object to accelerate”.

29 Clues: Transfer of heat by liquid or gas. • A Chemical Change ___ a new substance. • This force will accelerate all objects. • Heat transferred by electromagnetic waves. • Friction causes an object to slow down or ___. • A Physical Change does not ___ any new substance. • Kinetic energy equals “___ times velocity squared”. • ...

Physics crossword 2016-04-21

Physics crossword crossword puzzle
Across
  1. F=-kx (____'s Law)
  2. path/time
  3. friction fs
  4. -9.8 m/s^2 (of earth)
  5. Unit of force
  6. mg=?
  7. energy Heat energy from the ground
  8. energy The energy of a body or a system with respect to the motion of the body or of the particles in the system
  9. mass/volume
  10. "perfectly smooth"
  11. Alternating current
  12. domain A portion of a ferromagnetic material where the magnetic moments are aligned with one another because of interactions between molecules or atoms
  13. current An electric current that reverses its directions many times a second at regular intervals, typically used in power supplies
  14. What is a? [m/sec^2]
  15. Tendency of an object to keep initial state of motion
  16. A nonconductor of sound, heat, or electricity
  17. The rate at which energy is transferred, used, or transferred
  18. kg m/sec
  19. Typical measure of mass
  20. What is v? [m/sec]
  21. Shortest distance between initial and final points
  22. An object's vibrations is _____ energy
  23. Collision type: the objects don't deform or stick together
  24. discrepancy (expected-theory)/theory
Down
  1. Capacitance is measured in what?
  2. Magnetic field is measured in what?
  3. 1 cycle= ___ revolution
  4. integral of force with respect to time with a limit during a collision
  5. Heat is an example of _____ energy
  6. Energy without motion
  7. Theorem A2+B2=C2
  8. Typical measure of length?
  9. motion of mass [N]
  10. Electric potential difference is measured in what? [Work done/charge=?]
  11. the tendency to cause rotation
  12. Direct current
  13. A static electrical device that transfers energy by inductive coupling between its winding circuits
  14. Of or relating to the interrelation of electric currents or fields and magnetic fields
  15. changes an objects path towards a circular motion (______ acceleration)
  16. A machine that converts mechanical energy to into electrical energy
  17. of energy Energy can neither be created of destroyed
  18. absolute value
  19. A change in which the material stays the same, but the shape or size changes
  20. time required for 1 complete cycle (related to centripetal force)
  21. The reactionary force to gravity a surface exerts on a mass (Newton's 3rd law) (_____ force)
  22. orbital An orbital that applies to the entire molecule

46 Clues: mg=? • kg m/sec • path/time • friction fs • mass/volume • Unit of force • Direct current • absolute value • Theorem A2+B2=C2 • F=-kx (____'s Law) • motion of mass [N] • "perfectly smooth" • What is v? [m/sec] • Alternating current • What is a? [m/sec^2] • -9.8 m/s^2 (of earth) • Energy without motion • 1 cycle= ___ revolution • Typical measure of mass • Typical measure of length? • ...

The Cool Puzzle 2023-01-09

The Cool Puzzle crossword puzzle
Across
  1. Process in which a substance changes directly from a gas to a solid
  2. State of matter in which the molecules are packed together
  3. Process in which a substance changes from a liquid to a gas
  4. Transfer of thermal energy between two objects that do not have direct contact with each other
  5. Process in which a substance changes from a gas to a liquid
  6. Amount of thermal energy needed to ionize a kilogram of a substance
  7. Average kinetic and potential energy of the particles that make up an object
  8. Shifted version of the Kelvin scale at which the zero point is the melting point of water
  9. Process in which a substance changes from a solid to a liquid
  10. The law that states that energy dispersal occurs as often as possible is called the ______ law of thermodynamics
  11. The generalization of the law of conservation of energy to thermal energy is called the ______ law of thermodynamics
  12. Transfer of thermal energy between two objects that have direct contact with each other
  13. Fluid that retains a nearly constant volume
  14. Process in which a substance changes from a liquid to a solid
  15. Amount of energy needed to raise a kilogram of a substance by one degree Kelvin
  16. Measure of the dispersal of energy
Down
  1. Temperature at which vaporization and condensation can occur
  2. Amount of thermal energy needed to vaporize a kilogram of a substance
  3. Transfer of thermal energy
  4. Process in which a substance changes from a gas to a plasma
  5. Amount of thermal energy needed to melt a kilogram of a substance
  6. Process in which a substance changes from a plasma to a gas
  7. Imperial unit of temperature
  8. Device used to measure temperature
  9. Temperature at which ionization and recombination can occur
  10. Transfer of thermal energy in which warmer less dense fluid rises above cooler more dense fluid
  11. Absolute temperature scale that is scaled like the Fahrenheit scale
  12. State of matter that is composed of positively charged ions and free electrons
  13. Fluid whose volume depends on the pressure
  14. Temperature at which melting and freezing can occur
  15. Process in which a substance changes directly from a solid to a gas
  16. Ratio of useful work and input heat
  17. SI unit of temperature

33 Clues: SI unit of temperature • Transfer of thermal energy • Imperial unit of temperature • Device used to measure temperature • Measure of the dispersal of energy • Ratio of useful work and input heat • Fluid whose volume depends on the pressure • Fluid that retains a nearly constant volume • Temperature at which melting and freezing can occur • ...

Energy, Electricity, and Magnetism 2024-03-18

Energy, Electricity, and Magnetism crossword puzzle
Across
  1. A complete path through which electricity travels.
  2. A material that allows electrons to flow through it easily.
  3. The sum of potential and kinetic energy in a system, related to the motion and position of objects
  4. The process of making a material magnetic, typically by placing it in a strong magnetic field.
  5. A type of material that is strongly attracted to a magnet.
  6. The difference in electric potential energy between two points, driving current through a circuit.
  7. The energy released during nuclear fission or fusion, especially when used to generate electricity
  8. The flow of electric charge.
  9. The mineral magnetite is a natural one of these.
  10. The total kinetic and potential energy of all the particles in an object, often associated with temperature
  11. An electronic component that stores electrical energy in an electric field.
  12. The energy carried by sound waves, vibrations transmitted through a medium like air or water
Down
  1. The phenomenon by which certain materials can attract or repel each other.
  2. The opposition to the flow of electric current, causing electrical energy to be converted into heat.
  3. The potential energy held by an object because of its high position compared to a lower position
  4. The stored energy of an object due to its position or state
  5. A piece of iron that becomes a temporary magnet when electricity flows through coils wrapped around it.
  6. The energy stored in the bonds of chemical compounds, released or absorbed during chemical reactions
  7. The energy caused by the movement of electrons, widely used for power
  8. The energy an object possesses due to its motion
  9. A material that resists the flow of electric current, often used to protect us from electric shock.
  10. A circuit configuration in which components are connected along multiple paths, so the same voltage is across each component.
  11. The energy of electromagnetic waves, such as light
  12. The end of a magnet that typically points towards the geographic north when allowed to move freely.
  13. The invisible area around a magnetic object where magnetic forces are felt.
  14. A circuit configuration in which components are connected along a single path, so the same current flows through all of the components.

26 Clues: The flow of electric charge. • The energy an object possesses due to its motion • The mineral magnetite is a natural one of these. • A complete path through which electricity travels. • The energy of electromagnetic waves, such as light • A type of material that is strongly attracted to a magnet. • The stored energy of an object due to its position or state • ...

Unit 7 Crossword- Kurt Spatzier 2015-12-16

Unit 7 Crossword- Kurt Spatzier crossword puzzle
Across
  1. Fission/Rocket Energy. Very expensive. Can make dangerous weapons.
  2. electricity. Very affordable. 1 person uses 3 tons of it each year, if they use it.
  3. Energy/Renewable Energy that come from the air/environment.
  4. that is drilled from the Earth that is also fuel for cars.
  5. Society/Limited Technology and Static Society.
  6. Jobs/Jobs that have people turn things into other things.
  7. Sufficiency/Countries encourage domestic production of goods, discourage foreign ownership of businesses.
  8. Government/A public service that is higher than State and Local government.
Down
  1. Trade Organization/A global organization dealing with rules of the trade between nations.
  2. energy that uses water for power.
  3. Gas/The most abundant energy.
  4. for Takeoff/Commercial exploitation of agriculture and extractive industry.
  5. Jobs/Services related with Retail, Doctors, Etc.
  6. Energy/Energy that come from the sun.
  7. Sector/Jobs that harvest or extract from the Earth.
  8. of the world’s largest free trade zones and includes Canada, the United States, and Mexico.(Initials)
  9. Mass Consumption/Exploitism of comparative advantages in international trade.
  10. and Situation Factors/Factors that depend on the location and how to deal with the prices.
  11. Fusion/Uses 11% of the world’s energy. No Green House Gases get used from this energy source.
  12. Off-/development of a manufacturing sector.

20 Clues: Gas/The most abundant energy. • energy that uses water for power. • Energy/Energy that come from the sun. • Off-/development of a manufacturing sector. • Society/Limited Technology and Static Society. • Jobs/Services related with Retail, Doctors, Etc. • Sector/Jobs that harvest or extract from the Earth. • Jobs/Jobs that have people turn things into other things. • ...

Mr Bagwell's Crossword 2021-09-20

Mr Bagwell's Crossword crossword puzzle
Across
  1. The potential energy that has to do with the height of an object
  2. The purpose of simple machines is to make work ____.
  3. The movement of convectional heat transfer
  4. The form of energy that is found within the chemical bonds of atoms
  5. The form of energy that is is released from fusion
  6. The way that Electromagnetic energy travels
  7. The transfer of heat that is direct from one object to another.
  8. How we measure energy
  9. What mechanical advantage is measuring
  10. the type of energy that is in motion
Down
  1. The name of Mr Bagwell's dog
  2. The simple machine that is basically a cylinder with a ramp wrapped around it
  3. The form of energy that is measuring the total energy inside an objects moving particles
  4. An inclined plane is also referred to as a _____.
  5. a closed section of wires that allows an electrical current to travel through it powering something
  6. Mr Bagwell's favorite football team!
  7. The simple machine that is basically two inclined planes on top of each other
  8. The type of pulley that does not move
  9. The measurement you can find absolute zero in

19 Clues: How we measure energy • The name of Mr Bagwell's dog • Mr Bagwell's favorite football team! • the type of energy that is in motion • The type of pulley that does not move • What mechanical advantage is measuring • The movement of convectional heat transfer • The way that Electromagnetic energy travels • The measurement you can find absolute zero in • ...

kinetic and potential energy 2023-10-27

kinetic and potential energy crossword puzzle
Across
  1. what is kinetic energy
  2. volocity or what does the mass determine its measure
  3. the energy stored in ________________ as the result of their stretching or compressing
  4. what is potential energy
  5. the ability to do ____
  6. the ability to cause ______ in matter
  7. when a rock is in the air it is called what
Down
  1. kinetic energy is the energy of what
  2. SI unit (J)
  3. potential energy is found in every what
  4. stored energy in an object due to ________
  5. the amount of energy stored is related to the amount of _______ applied
  6. when a roll of tape is on a table
  7. the ability to ____ or cause something to arrange in matter
  8. the higher an object the _______ its potential energy

15 Clues: SI unit (J) • what is kinetic energy • the ability to do ____ • what is potential energy • when a roll of tape is on a table • kinetic energy is the energy of what • the ability to cause ______ in matter • potential energy is found in every what • stored energy in an object due to ________ • when a rock is in the air it is called what • ...

chemistry crossword 2025-01-12

chemistry crossword crossword puzzle
Across
  1. depends on the amount of matter in the sample
  2. Low Kinetic Energy
  3. Very low Kinetic Energy
  4. Very high Kinetic Energy
  5. depends on the type of matter, not the amount present
  6. the energy possessed by an object due to its position, composition or condition
  7. process that releases energy into the surroundings
  8. the study of the composition, structure, and properties of matter and the changes it undergoes.
Down
  1. a property that can be observed and measured without changing the material’s composition.
  2. a process that absorbs energy from the surroundings
  3. energy of motion
  4. a measure of the amount of space that is occupied
  5. High Kinetic Energy
  6. Matter is anything with mass that occupies space.
  7. the capacity to do work or transfer heat.

15 Clues: energy of motion • Low Kinetic Energy • High Kinetic Energy • Very low Kinetic Energy • Very high Kinetic Energy • the capacity to do work or transfer heat. • depends on the amount of matter in the sample • a measure of the amount of space that is occupied • Matter is anything with mass that occupies space. • process that releases energy into the surroundings • ...

Topic 2 Atomic - DP Chemistry 2020-10-26

Topic 2 Atomic - DP Chemistry crossword puzzle
Across
  1. a constant which connects the energy of radiation with the frequency of radiation, E=hf, (h= 6.63 × 10-34 J s, given in the data booklet)
  2. a detailed representation of electron arrangement, showing sub-levels within the principle energy levels, e.g. Li 1s2 2s1
  3. regions of space where there is high probability of finding an electron; each orbital represents a discrete energy level and can hold a maximum of 2 electrons
  4. Rule that states that electrons occupy orbitals of equal energy singly, before they will pair up (maximum multiplicity) – analogy is people going on a bus and sitting on their own rather than sitting beside a stranger
  5. atoms of an element with different numbers of neutrons; same atomic number, different mass numbers
  6. outermost shell, highest main energy level
  7. number of protons plus the number of neutrons in the nucleus of an atom
  8. the weighted average mass of all the naturally occurring isotopes of an element compared with an atom of the C-12 isotope, which has a mass of exactly 12
  9. equal energy orbitals
  10. number of protons in the nucleus of an atom. Unique to each element.
  11. lines or energy levels getting closer together. This happens at higher frequencies (higher energies) "principal quantum number"- notation to represent the main energy levels in an atom; n =1 is the lowest energy level
  12. spherical orbital in s-sub-level
  13. spectrum such as ‘white’ light with all the frequencies and no gaps (looks like a rainbow)
  14. instrument for determining relative atomic masses and relative molecular masses
  15. Principle that states that no 2 electrons in the same atom can have the same 4 quantum numbers (i.e. 2 electrons in the same orbital must have opposite spin) – each electron is unique!
Down
  1. a quantum of light energy
  2. state of an atom or molecule when one or more of its electrons is raised to a higher energy above the stable ground state. Heat, electricity or electromagnetic radiation can excite the atoms or molecules.
  3. characteristic line spectrum for a particular element
  4. to remove an electron from a gaseous atom
  5. collective term for protons and neutrons
  6. levels within the main energy levels; each sub-level is divided into orbitals, e.g. 2p: 2 is the principle energy level, p is the sublevel, and it contains three orbitals: 2px, 2py and 2pz
  7. one of three dumb-bell shaped orbitals in a p sub-level
  8. Principle that states that it is impossible to know the exact location and momentum of an electron
  9. Principle that states that the lowest energy levels are always filled first
  10. electron in the highest main energy level
  11. property of electrons which accounts for their behavior in a magnetic field; an atomic orbital can hold two electrons with opposite spins (+1/2 or -1/2)
  12. "package" of energy released by an electron as it drops back to a lower energy level
  13. number of complete waves passing any point per second; unit = Hertz (Hz)
  14. spectrum with bright lines of specific colours at specific frequencies, with black spaces in between

29 Clues: equal energy orbitals • a quantum of light energy • spherical orbital in s-sub-level • collective term for protons and neutrons • to remove an electron from a gaseous atom • electron in the highest main energy level • outermost shell, highest main energy level • characteristic line spectrum for a particular element • one of three dumb-bell shaped orbitals in a p sub-level • ...

Unit 6: Marine Ecology 2020-01-21

Unit 6: Marine Ecology crossword puzzle
Across
  1. Plankton that make energy from the sun. (Plants)
  2. Only _____ percent of energy is passed up each trophic level.
  3. Species interaction where one organism benefits and the other is harmed
  4. Make their own energy. Self-nourishing.
  5. They only eat other animals for energy.
  6. Where an organism lives or spends most of its time within a community
  7. The gradual process by which ecosystems change and develop over time
  8. Environmental ______________ limits population sizes and leads to S-shaped growth curves
  9. How producers change light energy into chemical energy
  10. All living and non-living things interacting in a given area
  11. The overall _______ of consumers at the top of a trophic pyramid must me smaller than that of producers at the bottom.
  12. A measure of disorder in the universe which can sometimes be overcome by using energy
  13. Plankton that eat phytoplankton. (animals)
  14. Population distribution where individuals are equally spaced
  15. A group of organisms of the same species occupying a specific area.
  16. Food _______ show individual feeding relationships among organisms.
  17. Population distribution where conditions for growth are optimal in small areas within the community
  18. An organisms "role" or "job" in a community
  19. A measure of the amount of living material in a given area. There is far more on land than in the ocean.
Down
  1. They eat dead things and/or feces for energy.
  2. Population distribution where one organism's position in no way influences the position of another
  3. This is the increasing concentration of toxins as they move up the trophic pyramid. It leads to mercury in fish.
  4. Used by bacteria to produce energy on the ocean floor near hydrothermal vents.
  5. They only eat plants for energy.
  6. Species interaction where both organisms benefit
  7. Species interaction where one organism benefits and the other is unaffected
  8. The main source of energy on planet Earth
  9. Examples of these are food, space, and light. Organisms compete for them.
  10. Net Primary Production is higher as you move closer to _______
  11. Multiple species or populations interacting in a given area. Only living things.
  12. They eat both plants and animals for energy.
  13. Carrying __________ is the populations size of each species that can be supported indefinitely
  14. Can not produce their own energy. They must eat other things.
  15. Type of pyramid used to show the amount of biomass at each level of a given ecosystem.
  16. Generally plants that capture energy from the sun. Primary _________

35 Clues: They only eat plants for energy. • They only eat other animals for energy. • Make their own energy. Self-nourishing. • The main source of energy on planet Earth • Plankton that eat phytoplankton. (animals) • An organisms "role" or "job" in a community • They eat both plants and animals for energy. • They eat dead things and/or feces for energy. • ...

Exam 1 puzzle 2: Ch 5-8 2018-06-03

Exam 1 puzzle 2: Ch 5-8 crossword puzzle
Across
  1. Diffusion of water across a selectively permeable membrane is known as ______.
  2. The _____ binds to the active site on an enzyme (hint: it’s the name given to the reactants in an enzyme-catalyzed reaction)
  3. During the Calvin cycle or light-independent reactions in photosynthesis, this molecule is converted to glucose using the energy in ATP and NADPH (2 words)
  4. Simple diffusion is a type of _____transport that requires no energy.
  5. This process takes energy from the sun and makes chemical energy in the form of glucose (hint: only happens in plants)
  6. This process breaks down glucose in order to harvest energy from it. The cell uses this energy to do work (2 words).
  7. All plasma membranes are comprised of _____(plural), which form a bilayer (one layer on top, one on bottom).
  8. Stored energy is ______energy. For example, the energy stored inside chemical bonds.
  9. Many anaerobic organisms that do not breathe oxygen undergo ______, a process that breaks down glucose to get some energy, but is not as efficient as cellular respiration.
  10. The abbreviation for the final pathway in cellular respiration that produces the most ATP
  11. An _______solution is a type of solution where the concentration of solute and water is the same as that within a cell. Placing a cell in this type of solution will not affect the cell’s shape.
  12. A molecule that binds to an enzyme and increases its activity. Examples include vitamins and minerals.
Down
  1. The opposite process of endocytosis, where material leaves the cell.
  2. This is the main pigment that absorbs sunlight in photosynthesis
  3. Enzymes are able to speed up the rate of a chemical reaction because they lower the amount of energy needed to start the reaction, also known as the reaction’s _______ (2 words)
  4. The membrane protein that is used in cellular respiration and photosynthesis to synthesize ATP (2 words)
  5. ______diffusion is a type of diffusion that requires a membrane protein to transport a substance from one side of a plasma membrane to the other side. This type of transport requires no energy.
  6. The light reactions in photosynthesis take place in the thylakoid membranes of a chloroplast, while the light-independent reactions take place in the ______, or fluid, of the chloroplast.
  7. In an ______ reaction, energy is consumed (ball rolling uphill)
  8. The abbreviation for an energy-carrying molecule that, when split apart, provides a lot of energy for our cells to do work. Hint: this molecule is created during cellular respiration

20 Clues: In an ______ reaction, energy is consumed (ball rolling uphill) • This is the main pigment that absorbs sunlight in photosynthesis • The opposite process of endocytosis, where material leaves the cell. • Simple diffusion is a type of _____transport that requires no energy. • Diffusion of water across a selectively permeable membrane is known as ______. • ...

Puzzle 1b: Exam 1 Chapters 5-8 2018-09-14

Puzzle 1b: Exam 1 Chapters 5-8 crossword puzzle
Across
  1. The membrane protein that is used in cellular respiration and photosynthesis to synthesize ATP (2 words)
  2. In an ______ reaction, energy is consumed (ball rolling uphill)
  3. All plasma membranes are comprised of _____(plural), which form a bilayer (one layer on top, one on bottom).
  4. Stored energy is ______energy. For example, the energy stored inside chemical bonds.
  5. The abbreviation for an energy-carrying molecule that, when split apart, provides a lot of energy for our cells to do work. Hint: this molecule is created during cellular respiration
  6. This process breaks down glucose in order to harvest energy from it. The cell uses this energy to do work (2 words).
  7. During the Calvin cycle or light-independent reactions in photosynthesis, this molecule is converted to glucose using the energy in ATP and NADPH (2 words)
  8. The _____ binds to the active site on an enzyme (hint: it’s the name given to the reactants in an enzyme-catalyzed reaction)
  9. Many anaerobic organisms that do not breathe oxygen undergo ______, a process that breaks down glucose to get some energy, but is not as efficient as cellular respiration.
  10. The opposite process of endocytosis, where material leaves the cell.
  11. The abbreviation for the final pathway in cellular respiration that produces the most ATP
Down
  1. This process takes energy from the sun and makes chemical energy in the form of glucose (hint: only happens in plants)
  2. This is the main pigment that absorbs sunlight in photosynthesis
  3. Enzymes are able to speed up the rate of a chemical reaction because they lower the amount of energy needed to start the reaction, also known as the reaction’s _______ (2 words)
  4. Simple diffusion is a type of _____transport that requires no energy.
  5. ______diffusion is a type of diffusion that requires a membrane protein to transport a substance from one side of a plasma membrane to the other side. This type of transport requires no energy.
  6. The light reactions in photosynthesis take place in the thylakoid membranes of a chloroplast, while the light-independent reactions take place in the ______, or fluid, of the chloroplast.
  7. A molecule that binds to an enzyme and increases its activity. Examples include vitamins and minerals.
  8. Diffusion of water across a selectively permeable membrane is known as ______.
  9. An _______solution is a type of solution where the concentration of solute and water is the same as that within a cell. Placing a cell in this type of solution will not affect the cell’s shape.

20 Clues: In an ______ reaction, energy is consumed (ball rolling uphill) • This is the main pigment that absorbs sunlight in photosynthesis • The opposite process of endocytosis, where material leaves the cell. • Simple diffusion is a type of _____transport that requires no energy. • Diffusion of water across a selectively permeable membrane is known as ______. • ...

APES Unit 6 2025-03-19

APES Unit 6 crossword puzzle
Across
  1. A radioactive element used as fuel in nuclear reactors.
  2. Oil extracted from fine-grained sedimentary rock through hydraulic fracturing.
  3. Devices that convert sunlight directly into electricity.
  4. The minimum amount of electricity required to meet continuous demand.
  5. Energy generated by converting wind movement into electricity using turbines.
  6. A reaction where atomic nuclei split, releasing large amounts of energy.
  7. Fuels Energy sources formed from the remains of ancient organisms, including coal, oil, and natural gas.
  8. Electricity produced from the movement of water through turbines in a dam or river.
  9. Fuel Cell A device that generates electricity by combining hydrogen and oxygen, producing only water as a byproduct.
  10. A liquid fossil fuel made of hydrocarbons, used primarily for transportation and heating.
  11. Power generated from the movement of ocean tides.
  12. The highest level of energy consumption at a given time.
  13. A biofuel made from fermented crops like corn or sugarcane.
  14. A modernized electrical grid using digital technology to improve efficiency and reliability.
  15. Energy cannot be created or destroyed but can be converted from one form to another.
  16. A renewable fuel made from vegetable oils or animal fats.
  17. The rate at which energy is used or transferred, measured in watts.
  18. Power A system that uses mirrors to focus sunlight and generate electricity.
  19. Gas A fossil fuel composed mainly of methane, used for electricity generation and heating.
Down
  1. Energy from organic materials such as wood, crops, and animal waste.
  2. Hazardous byproducts from nuclear reactions that require long-term storage.
  3. Energy released from atomic nuclei through fission reactions.
  4. A process of extracting oil or natural gas by injecting high-pressure fluid into rock formations.
  5. A solid fossil fuel composed mainly of carbon, formed from ancient plant material.
  6. Energy harnessed from sunlight using photovoltaic cells or solar thermal systems.
  7. A network of power stations, transmission lines, and distribution systems delivering electricity.
  8. Fuels derived from plant material, including ethanol and biodiesel.
  9. Energy sources that are replenished naturally, such as solar, wind, and hydroelectric power.
  10. The simultaneous production of electricity and useful heat from the same energy source.
  11. The percentage of total energy input that does useful work.
  12. When energy is transformed, some is lost as heat, increasing entropy.
  13. Sands A mixture of sand, clay, water, and bitumen, an unconventional petroleum source.
  14. Heat energy from the Earth's interior used for electricity or direct heating.

33 Clues: Power generated from the movement of ocean tides. • A radioactive element used as fuel in nuclear reactors. • Devices that convert sunlight directly into electricity. • The highest level of energy consumption at a given time. • A renewable fuel made from vegetable oils or animal fats. • The percentage of total energy input that does useful work. • ...

Thermodynamics 2024-11-17

Thermodynamics crossword puzzle
Across
  1. The change in enthalpy when a reaction occurs at constant pressure.
  2. The potential energy of molecules which drives chemical reactions.
  3. The heat required to raise the temperature of the unit mass of a substance by one degree.
  4. A thermodynamic quantity that measures the useful work obtainable from a system.
  5. A process that requires external energy to proceed.
  6. A property whose value does not depend on the path taken to reach that specific value.
  7. A property that depends on the route taken between initial and final states.
  8. A condition where all parts of a system are at the same temperature.
  9. The interface separating a system from its surroundings.
  10. A condition in which all competing influences are balanced in a system.
  11. The total energy contained within a system.
  12. A process that can be reversed without any net change in the system and surroundings.
  13. The amount of heat needed to increase the temperature of an object by a certain amount.
  14. The change in entropy when a process occurs.
  15. The principle that the total energy of an isolated system remains constant.
Down
  1. A reference state for a substance used to calculate its properties under different conditions.
  2. A law stating that total entropy of an isolated system can only increase over time.
  3. A number that expresses the relationship between products and reactants at equilibrium.
  4. Enthalpy per mole of a substance.
  5. A principle stating that energy cannot be created or destroyed, only transformed.
  6. Energy transferred when a force moves an object.
  7. The total heat content change in a system at constant pressure.
  8. The movement of heat energy from one object to another.
  9. A process that occurs without needing to be driven by an external energy source.
  10. The pressure exerted by a single component in a mixture of gases.
  11. A process that cannot return the system to its original state.
  12. A system that exchanges energy but not matter with its surroundings.
  13. The change in enthalpy when one mole of substance is formed under standard conditions.
  14. The change in heat during a chemical reaction at constant pressure.
  15. A system that does not exchange energy or matter with its surroundings.
  16. A system that exchanges both energy and matter with its surroundings.

31 Clues: Enthalpy per mole of a substance. • The total energy contained within a system. • The change in entropy when a process occurs. • Energy transferred when a force moves an object. • A process that requires external energy to proceed. • The movement of heat energy from one object to another. • The interface separating a system from its surroundings. • ...

Josh - Unit 6 Crossword 2021-01-31

Josh - Unit 6 Crossword crossword puzzle
Across
  1. the amount of energy required to raise one gram of water by one degree Celsius
  2. than, a bond enthalpy ___________ than zero indicates an exothermic reaction
  3. enthalpy of combustion is defined in terms of one mole of ___________
  4. ability to do work
  5. ___________ compounds have large, positive enthalpies of formation
  6. freezing, condensation, and deposition are examples of ___________ processes
  7. in ___________ compounds, lots of energy is released on formation
  8. bonds being ___________ is an endothermic process
  9. energy, the energy required to completely separate one mole of a solid ionic compound into gaseous ions
  10. heat capacity, the energy required to raise the temperature of one mole of a substance by one degree Celsius
  11. heat capacity, the energy required to raise the temperature of one gram of a substance by one degree Celsius
  12. on a heating curve, sloped segments indicate a change in ___________
  13. Law, the overall enthalpy change in a reaction is equal to the sum of enthalpy changes for the individual steps in the process
  14. bonds being ___________ is an exothermic process
  15. force times displacement
Down
  1. change, on a heating curve, segments with no slope indicate a ___________
  2. enthalpy of formation is defined in terms of one mole of ___________
  3. lattice energy is always ___________
  4. melting, evaporation, and sublimation are examples of ___________ processes
  5. enthalpy of ___________ is the enthalpy change that occurs during the complete combustion of one mole of a substance
  6. the enthalpy of ___________ is the heat generated or absorbed when a certain amount of solute dissolves in a certain amount of solvent
  7. energy stored in bonds
  8. energy, average value of gas-phase bond dissociation energy (measure of bond strength)
  9. a bond enthalpy ___________ than zero indicates an endothermic reaction
  10. an element in its standard state has an enthalpy of formation of ___________
  11. enthalpy, difference in energy between bonds broken and bonds formed
  12. heat content of a system
  13. device used to measure heat content

28 Clues: ability to do work • energy stored in bonds • heat content of a system • force times displacement • device used to measure heat content • lattice energy is always ___________ • bonds being ___________ is an exothermic process • bonds being ___________ is an endothermic process • in ___________ compounds, lots of energy is released on formation • ...

Chemical Interactions Vocabulary 2024-05-22

Chemical Interactions Vocabulary crossword puzzle
Across
  1. a substance in which a solute dissolves to form a solution
  2. a substance defined by a particle composed of two or more different kinds of atoms
  3. an insoluble solid product of a reaction
  4. the ability of a substance to dissolve in a solvent
  5. the transfer of energy (heat) from one particle to another as a result of contact
  6. a substance that dissolves in a solvent to form a solution
  7. to change phase from solid to gas
  8. two or more substances together
  9. the name chemists use for a substance, which contains the names of the elements in that substance
  10. a condition in which a system is experiencing no net change
  11. a substance produced in a chemical reaction
  12. a type of matter defined by a unique particle
  13. anything that has mass and takes up space
  14. to increase in volume as a result of heating
  15. of energy a scientific law stating that no energy is created or destroyed during energy transfers
  16. a mixture formed when one substance dissolves in another
  17. the smallest piece of a substance that is still that substance
  18. a starting substance in a chemical reaction
Down
  1. the change of phase from gas directly to solid; opposite of sublimation
  2. a process during which the atoms of starting substances (reactants) rearrange to form new substances (products)
  3. a code that represents the number and kinds of atoms in one particle of a substance
  4. a particle made of two or more atoms that are held together with strong (covalent) bonds
  5. requirement
  6. reduced in volume as a result of applied pressure
  7. material that can reduce energy transfers
  8. the everyday-language name of a substance
  9. transfer the movement of energy from one location to another
  10. energy transfer that decreases the kinetic energy of a substance’s particles
  11. energy transfer that increases the kinetic energy of a substance’s particles
  12. a restriction or limitation

30 Clues: requirement • a restriction or limitation • two or more substances together • to change phase from solid to gas • an insoluble solid product of a reaction • material that can reduce energy transfers • the everyday-language name of a substance • anything that has mass and takes up space • a substance produced in a chemical reaction • ...

Unit 12 Vocab 2023-05-10

Unit 12 Vocab crossword puzzle
Across
  1. network of complex interactions formed by the feeding relationships among the various organisms in an ecosystem
  2. organism that obtains energy by eating both plants and animals
  3. physical, or nonliving, factor that shapes an ecosystem
  4. organism that is able to capture energy from sunlight or chemicals and use it to produce its own food from inorganic compounds; also called a producer
  5. each step in a food chain or food web
  6. animal that consumes the carcasses of other animals
  7. any living part of the environment with which an organism might interact
  8. a group of organisms of one species that interbreed and live in the same place at the same time.
  9. all the organisms that live in a place, together with their nonliving environment
  10. organism that obtains energy by eating only plants
  11. process in which chemical energy is used to produce carbohydrates
  12. illustration of the relative amounts of energy or matter contained within each trophic level in a given food chain or food web
Down
  1. organism that obtains food by consuming other living things; also called a consumer
  2. assemblage of different populations that live together in a defined area
  3. organism that obtains energy by eating animals
  4. scientific study of interactions among organisms and between organisms and their environment
  5. process used by plants and other autotrophs to capture light energy and use it to power chemical reactions that convert carbon dioxide and water into oxygen and energy-rich carbohydrates such as sugars and starches
  6. organism that feeds on plant and animal remains and other dead matter
  7. a series of steps in an ecosystem in which organisms transfer energy by eating and being eaten
  8. classification comprising related organisms that share common characteristics and are capable of interbreeding
  9. a group of ecosystems that share similar climates and typical organisms
  10. part of Earth in which life exists including land, water, and air or atmosphere
  11. organism that breaks down and obtains energy from dead organic matter

23 Clues: each step in a food chain or food web • organism that obtains energy by eating animals • organism that obtains energy by eating only plants • animal that consumes the carcasses of other animals • physical, or nonliving, factor that shapes an ecosystem • organism that obtains energy by eating both plants and animals • ...

Matter and Energy in Ecosystems Vocabulary 2023-04-24

Matter and Energy in Ecosystems Vocabulary crossword puzzle
Across
  1. a molecule that organisms can use to release energy, and that is made of carbon, hydrogen, and oxygen atoms
  2. a set of interacting parts forming a complex whole
  3. the part of a cell where cellular respiration happens
  4. matter that makes up the nonliving parts of an ecosystem, such as air, water, and rocks
  5. to link two or more things
  6. a starting substance that is part of a chemical reaction
  7. an ending substance that is made during a chemical reaction
  8. something that is required for a process
  9. matter that makes up the living and dead organisms in an ecosystem
  10. a type of atom (a tiny piece) that makes up molecules such as carbon dioxide and energy
  11. an organism that gets energy storage molecules by breaking down dead matter
  12. living things, such as plants, animals, and bacteria
  13. an organism that can make its own energy storage molecules
  14. the timy pieces that all matter -all the stuff in the world- is made of
Down
  1. an organism that needs to eat in order to get energy storage molecules
  2. a molecule made of carbon and oxygen atoms
  3. a type of energy storage molecule
  4. a group of atoms joined together in a particular way
  5. something that results from a process
  6. a molecule that organisms can use to release the energy they need to survive
  7. a type of energy storage molecule made of many glucose molecules connected together
  8. the chemical reaction between oxygen and glucose that releases energy into cells
  9. the process by which plants and other producers use energy from sunlight to change carbon dioxide and water into oxygen and glucose
  10. all the living and nonliving things interacting in a particular area
  11. a type of energy storage molecule
  12. a closed ecosystem made by humans
  13. the ability to make things move or change
  14. the part of a cell where photosynthesis happens

28 Clues: to link two or more things • a type of energy storage molecule • a type of energy storage molecule • a closed ecosystem made by humans • something that results from a process • something that is required for a process • the ability to make things move or change • a molecule made of carbon and oxygen atoms • the part of a cell where photosynthesis happens • ...

Matter and Energy in Ecosystems 2023-06-14

Matter and Energy in Ecosystems crossword puzzle
Across
  1. a molecule that organisms can use to release energy, and that is made of carbon, hydrogen, and oxygen atoms
  2. a set of interacting parts forming a complex whole
  3. the part of a cell where cellular respiration happens
  4. matter that makes up the nonliving parts of an ecosystem, such as air, water, and rocks
  5. to link two or more things
  6. a starting substance that is part of a chemical reaction
  7. an ending substance that is made during a chemical reaction
  8. something that is required for a process
  9. matter that makes up the living and dead organisms in an ecosystem
  10. a type of atom (a tiny piece) that makes up molecules such as carbon dioxide and energy storage molecules
  11. an organism that gets energy storage molecules (such as glucose) by breaking down dead matter
  12. living things, such as plants, animals, and bacteria
  13. an organism that can make its own energy storage molecules (such as glucose)
  14. the tiny pieces that all matter—all the stuff in the world—is made of
Down
  1. an organism that needs to eat in order to get energy storage molecules (such as starch and fat)
  2. a molecule made of carbon and oxygen atoms
  3. a type of energy storage molecule
  4. a group of atoms joined together in a particular way
  5. something that results from a process
  6. a molecule that organisms can use to release the energy needed to survive
  7. a type of energy storage molecule made of many glucose molecules connected together
  8. the chemical reaction between oxygen and glucose that releases energy into cells
  9. the process by which plants and other producers use energy from sunlight to change carbon
  10. all the living and nonliving things interacting in a particular area
  11. a type of energy storage molecule
  12. a closed ecosystem made by humans
  13. the ability to make things move or change
  14. the part of a cell where photosynthesis happens

28 Clues: to link two or more things • a type of energy storage molecule • a type of energy storage molecule • a closed ecosystem made by humans • something that results from a process • something that is required for a process • the ability to make things move or change • a molecule made of carbon and oxygen atoms • the part of a cell where photosynthesis happens • ...

Photosynthesis/Cellular Respiration/Carbon Cycle 2022-02-16

Photosynthesis/Cellular Respiration/Carbon Cycle crossword puzzle
Across
  1. Cell organelle that stores materials such as water
  2. process by which plants and some other organisms use light energy to convert water and carbon dioxide into oxygen and high-energy carbohydrates such as sugars and starches
  3. law that states that mass cannot be created or destroyed in ordinary chemical and physical changes
  4. Anything that has mass and takes up space
  5. A cell structure that controls which substances can enter or leave the cell.
  6. An organism that makes its own food
  7. non-renewable, polluting resources formed from the remains of plants and animals
  8. An organism that cannot make its own food.
  9. describes non-living or physical factors in the environment
  10. the process by which cells use oxygen to produce energy from food
  11. law that states that energy cannot be created or destroyed but can be changed from one form to another
Down
  1. Organisms that provide energy to primary consumers (i.e., plants)
  2. Powerhouse of the cell, organelle that is the site of ATP (energy) production
  3. An organelle found in plant and algae cells where photosynthesis occurs
  4. Energy stored in chemical bonds, such as that obtained from the processing of food
  5. A simple sugar that is an important source of energy; produced in photosynthesis and broken down in cellular respiration
  6. A rigid layer that surrounds the cells of plants
  7. Control center of the cell
  8. An organism that obtains energy and nutrients by feeding on other organisms or their remains.
  9. A rapid reaction between oxygen and fuel that results in fire
  10. The organic circulation of carbon from the atmosphere into organisms and back again
  11. Describes living factors in the environment.
  12. bacteria, fungi, and organisms that obtain energy from wastes or dead organisms
  13. A green pigment found in the chloroplasts of plants, algae, and some bacteria
  14. A jellylike fluid inside the cell in which the organelles are suspended
  15. The ability to do work or cause change

26 Clues: Control center of the cell • An organism that makes its own food • The ability to do work or cause change • Anything that has mass and takes up space • An organism that cannot make its own food. • Describes living factors in the environment. • A rigid layer that surrounds the cells of plants • Cell organelle that stores materials such as water • ...

Physics and Energy Terms Review- Varish Sood 5/20/22 2022-05-20

Physics and Energy Terms Review- Varish Sood 5/20/22 crossword puzzle
Across
  1. number of waves that pass a certain point over a period of time. Measured in Hertz
  2. light energy/ Also known as EM spectrum
  3. Attractive force between all objects with mass. Also known as the bending of spacetime around objects with mass in general relativity
  4. this wave is released in nuclear warhead explosions
  5. speed given direction
  6. this part of the EM spectrum can harm light and is used in sterilizing equipment
  7. distance/time
  8. close together or compressed part of a longitudinal wave
  9. Force*distance
  10. also known as heat energy
  11. Unit of Force
  12. the capacity to do work
  13. mass*acceleration
  14. lowest part of a transverse wave
  15. highest part of a transverse wave
  16. Sound waves have this type of energy
  17. sound waves are this type of wave
  18. spread out part of a longitudinal wave
  19. mass/volume
  20. the space an object takes up
  21. this wave is used to see through tissue to examine the bone
  22. height of the wave
Down
  1. the distance from crest to crest or trough to trough
  2. stored energy
  3. this wave is perceived as heat
  4. Law that states that energy can not be created or destroyed
  5. this wave can have wavelengths that are the size of buildings
  6. unit of work
  7. energy stored in the nucleus of an atom
  8. Work/time
  9. type of wave that has crests and troughs
  10. Power is measured in this unit
  11. energy caused by the movement of electrons
  12. energy stored in chemical bonds
  13. current = voltage/resistance : I=V/R
  14. First law of motion/Newton's First law
  15. energy stored in an object with temporary stress(rubber bands)
  16. this is the only part of the EM spectrum that the human eye can see
  17. rate of change in velocity
  18. moving energy
  19. the amount of matter in an object

41 Clues: Work/time • mass/volume • unit of work • stored energy • distance/time • Unit of Force • moving energy • Force*distance • mass*acceleration • height of the wave • speed given direction • the capacity to do work • also known as heat energy • rate of change in velocity • the space an object takes up • this wave is perceived as heat • Power is measured in this unit • energy stored in chemical bonds • ...

Matter and Energy Vocabulary 2025-03-03

Matter and Energy Vocabulary crossword puzzle
Across
  1. a type of energy storage molecule made of many glucose molecules connected together
  2. the tiny pieces that all matter—all the stuff in the world—is made of
  3. a starting substance that is part of a chemical reaction
  4. the part of a cell where cellular respiration happens
  5. a molecule that organisms can use to release energy, & that is made of carbon, hydrogen,&oxygen atoms
  6. a molecule that organisms can use to release the energy they need to survive
  7. an organism that can make its own energy storage molecules
  8. a closed ecosystem made by humans
  9. matter that makes up the nonliving parts of an ecosystem, such as air, water, & rocks
  10. a type of atom that makes up molecules such as carbon dioxide&energy storage molecules
  11. a group of atoms joined together in a particular way
  12. a molecule made of carbon & oxygen atoms, produced from cellular respiration
  13. living things, such as plants, animals, & bacteria
  14. something that is required for a process
  15. a set of interacting parts forming a complex whole
Down
  1. an organism that gets energy storage molecules by breaking down dead matter
  2. a type of energy storage molecule
  3. the process by which plants & other producers use energy from sunlight to change carbon dioxide & water into oxygen & glucose
  4. the chemical reaction between oxygen & glucose that releases energy into cells
  5. the ability to make things move or change
  6. a type of energy storage molecule
  7. matter that makes up the living & dead organisms in an ecosystem
  8. something that results from a process
  9. an ending substance that is made during a chemical reaction
  10. the part of a cell where photosynthesis happens
  11. all the living & nonliving things interacting in a particular area
  12. an organism that needs to eat in order to get energy storage molecules (such as starch&fat)

27 Clues: a type of energy storage molecule • a type of energy storage molecule • a closed ecosystem made by humans • something that results from a process • something that is required for a process • the ability to make things move or change • the part of a cell where photosynthesis happens • living things, such as plants, animals, & bacteria • ...

VOCABULARY 2024-10-23

VOCABULARY crossword puzzle
Across
  1. THE BASIC BUILDING BLOCKS OF ALL LIVING THINGS
  2. AND KEY- ENZYME'S ACTIVE SITE AND THE SHAPE OF THE SUBSTRATE MOLECULE ARE COMPLEMENTARY ONE ANOTHER
  3. THE PROCESS WHICH SOLUTES ARE PASSED THROUGH THE CONCENTRATION
  4. TRANSPORT- A TYPE OF MEMEBRANE TRANSPORT THAT DOES NOTREQUIRE ENERGY TO MOVE SUBSTANCES ACROSS CELL MEMEBRANE
  5. A SUBSTANCE THAT IS DISSOLVED IN A SOLVENT TO CREATE A SOLUTION
  6. SOLUTION THAT HAS A LOWER CONCENTRATION OF SOLUTE COMPARED TO THE CELL
  7. OF MATTER- THE FUNDAMENTAL PRINCIPLE THAT MATTER CANNOT BE CREATED OR DESTROYED
  8. RESPIRATION- A PROCESS ON WHICH OXYGEN I USED TO MAKE ENERGY FROM CARBOHYDRATES
  9. AN EXTERNA SOLUTION THAT HAS THE SAME SOLUTE CONCENTRATION AND WATER CONCENTRATION
  10. REACTION- CHEMICAL REACTIONS THAT RELEASE ENERGY FROM THE CHEMICALS INTO THE SURROUNDINGS
  11. TRANSPORT- AGAINST A CONCENTRATION GRADIENT THAT REQUIRES CHEMICAL ENERGY
  12. FIT- THE ENZYMES SHAPE AND COMFIRMATION CHANGING OVER TIME IN RESPONSE TO SUBSTRATE BINDING
  13. THE PROCESS BY WHICH GREEN PLANTS AND OTHER ORGANISM TRANSFORM LIGHT ENERGY INTO CHEMICAL ENERGY
  14. A SOLUTION THAT HAS A LOWER CONCENTRATION OF SOLUTE COMPARED THE CELL
Down
  1. OF ENERGY- ENERGY CAN NEITHER BE CREATED NOR BE DESTROYED
  2. COMPOSED WHOLLY PROTEIN
  3. DIFFUSION- THE PASSIVE MOVEMENT OF MOLECULES ALONG THE CONCENTRATION GRADIENT
  4. A PROTEIN EMBEDDED IN THE CELL MEMBRANE THAT ACTIVELY TRANSPORTS SODIUM IONS OUT OF THE CELL
  5. ENERGY- the minimum energy required to cause a process (such as a chemical reaction) to occur.AEROBIC
  6. THE PROPERTY MEMBRANE THAT ALLOWS CERTAIN MOLECULES TO PASS THROUGH WHILE BLOCKING OTHERS
  7. PROCESS OF CAPTURING SUBSTANCE OR PARTICLE FROM OUTSIDE THE CELL BY ENGULFING WITH THE CELL
  8. NET MOVEMENT OF WATER ACROSSS A SEMIPERMEABLE MEMBRANE
  9. REACTION- ANY CHEMICAL REACTIONS THAT ABSORBS HEAT FROM ITS ENVIRONMENT
  10. OCCURING IN THE PRESENCE OF OXYGEN OR REQUIRING OXYGEN TO LIVE
  11. THE SOURCE OF ENERGY FOR USE AND STORAGE AT THE CELLULAR LEVEL
  12. TRANSPORT- AGAINST A CONCENTRATION GRADIENT THAT REQUIRES CHEMICAL ENERGY
  13. A HOMOGENEOUS MIXTURE OF ONE OR MORE SOLUTES DISSOLVED IN A SOLVENT
  14. REFLECTING TO INVOLVING, OR REQUIRING AN ABSENCE OF FREE OXYGEN
  15. PROCESS OF ADDING A CATALYST TO FACILITATE A REACTION

29 Clues: COMPOSED WHOLLY PROTEIN • THE BASIC BUILDING BLOCKS OF ALL LIVING THINGS • PROCESS OF ADDING A CATALYST TO FACILITATE A REACTION • NET MOVEMENT OF WATER ACROSSS A SEMIPERMEABLE MEMBRANE • OF ENERGY- ENERGY CAN NEITHER BE CREATED NOR BE DESTROYED • THE PROCESS WHICH SOLUTES ARE PASSED THROUGH THE CONCENTRATION • ...

Chem Ch. 14 Vocab 2022-09-26

Chem Ch. 14 Vocab crossword puzzle
Across
  1. the amount of energy that must be added to a liquid substance to turn it into a gas
  2. a balanced chemical equation that includes the physical states of all the reactants and the energy change
  3. a measure of the energy released or consumed when one mole of a substance is created under standard conditions from its pure elements
  4. energy stored in a substance because of its composition
  5. energy can move to one form but is neither created nor destroyed.
  6. The SI unit of heat and energy
  7. the energy available to do work
Down
  1. the enthalpy change accompanying the conversion of one mole of a solid substance to a liquid substance at its melting point
  2. the spontaneous processes always proceed in such a way that the entropy of the universe increases
  3. An device that is used to measure the amount of heat released or absorbed during a physical or chemical process
  4. a form or energy that flows from a warmer object to a cooler object
  5. States that if two or more thermochemical equations can be added to produce a final equation for a reaction, then the sum of the enthalpy changes for the individual reactions is the enthalpy change for the final reaction
  6. The heat content of a system at constant pressure
  7. a measure of the number of possible ways that the energy of a system can be distributed
  8. a process that happens on its own without the need for energy input from the outside
  9. The enthalpy for the complete burning of one mole of a given substance
  10. the study of heat changes that happen in chemical reactions and phase changes
  11. the amount of heat required to raise the temperature of one gram of pure water by one degree Celsius
  12. heat The amount of heat required to raise the temperature of one gram of a substance by one degree Celsius
  13. The capacity to do work or produce heat

20 Clues: The SI unit of heat and energy • the energy available to do work • The capacity to do work or produce heat • The heat content of a system at constant pressure • energy stored in a substance because of its composition • energy can move to one form but is neither created nor destroyed. • a form or energy that flows from a warmer object to a cooler object • ...

biology 2016-01-05

biology crossword puzzle
Across
  1. absence of oxygen
  2. releases energy
  3. energy to raise temperature
  4. bring together
Down
  1. plants use for energy
  2. inside mitochondria
  3. colorless odorless gas
  4. without air
  5. second stage of cell respiration
  6. co2
  7. energy from the sun
  8. cant be created or destroyed
  9. pathways
  10. sugar breaking
  11. electron carrier

15 Clues: co2 • pathways • without air • sugar breaking • bring together • releases energy • electron carrier • absence of oxygen • inside mitochondria • energy from the sun • plants use for energy • colorless odorless gas • energy to raise temperature • cant be created or destroyed • second stage of cell respiration

Unit 10 Review 2020-02-01

Unit 10 Review crossword puzzle
Across
  1. This renewable energy source comes from the burning of organic matter.
  2. The final and most energy-rich form of coal; also the most commonly used
  3. These types of nonrenewable energies come from the remains of dead organisms. (Two words)
  4. This type of fossil fuel is formed by plankton that died in the ocean. It is in liquid form.
  5. This form of energy cannot be replenished by natural means during our lifetime.
  6. This is a collection of wind turbines that create electricity from the wind.
  7. This form of farming works on growing crops with minimal harm to the environment.
  8. This form of water energy comes from building a dam across a flowing river.
  9. The most common form of biofuel.
  10. These forms of energy are capable of being replenished naturally if they are not overused.
  11. This type of energy comes from the heat within the Earth’s interior.
  12. This type of water energy comes from the differences in high and low tides across coastlines.
  13. This element is the fuel for nuclear energy
Down
  1. This type of fossil fuel is formed by plants that died in swamps
  2. Reduce, Reuse, Recycle
  3. This form of nuclear reaction occurs when atoms are split by neutrons.
  4. This can occur in areas such as a forest when animals and habitat are separated and no longer accessible.
  5. This is the effect of all human activities on the environment (two words)
  6. Biomass that is used in a liquid form.
  7. This four-letter organization stands for the National Environmental Policy Act
  8. This form of fossil fuel is formed by plankton that died in the ocean but is found in a gaseous form (two words)
  9. This renewable energy comes from the sun.
  10. This form of energy comes from the release of energy by atomic reactions.

23 Clues: Reduce, Reuse, Recycle • The most common form of biofuel. • Biomass that is used in a liquid form. • This renewable energy comes from the sun. • This element is the fuel for nuclear energy • This type of fossil fuel is formed by plants that died in swamps • This type of energy comes from the heat within the Earth’s interior. • ...

Science - Standard 2 Vocabulary 2015-10-22

Science - Standard 2 Vocabulary crossword puzzle
Across
  1. a biological community of interacting organisms and their physical environment.
  2. a symbiotic relationship in which one species benefits while the other is not affected.
  3. organisms that obtain nutrients and energy by breaking down dead organisms and animal waste
  4. The process in which living things breakdown glucose with oxygen to produce carbon dioxide, water, and energy
  5. The process of turning forest into a desert, where it is difficult for plants to grow.
  6. animals that eat producers to get energy
  7. consumer that hunts and kills another consumer
  8. diagram that shows the flow of energy through one organism to the next
  9. a close and long term relationship between different species
  10. energy needed to move
  11. The process that uses light energy from the sun, together with carbon dioxide and water, to make glucose and oxygen.
  12. the available body of facts or information indicating whether a belief or proposition is true or valid.
  13. species non-native species which may not have natural predators in the new habitat, allowing their populations to easily adapt and grow.
  14. organisms that use light energy to convert matter into chemical energy that is then for other organisms to consume.
Down
  1. energy stored in the bonds of glucose molecules
  2. animals that eat primary consumers
  3. organisms that eat both producers and consumers.
  4. species consumed by another species
  5. a symbiotic relationship in which both species benefit
  6. organisms that must eat other organisms to obtain energy and nutrients
  7. a symbiotic relationship in which the parasitic species benefits while the host species is harmed
  8. the natural home or environment of an organism
  9. a conclusion reached on the basis of evidence and reasoning.
  10. the complete disappearance of a species.
  11. energy from the sun
  12. diagram that shows all of the possible feeding relationships between many organisms through multiple pathways in an ecosystem.

26 Clues: energy from the sun • energy needed to move • animals that eat primary consumers • species consumed by another species • animals that eat producers to get energy • the complete disappearance of a species. • consumer that hunts and kills another consumer • the natural home or environment of an organism • energy stored in the bonds of glucose molecules • ...

Science - Standard 2 Vocabulary 2015-10-22

Science - Standard 2 Vocabulary crossword puzzle
Across
  1. a close and long term relationship between different species
  2. energy stored in the bonds of glucose molecules
  3. a symbiotic relationship in which both species benefit
  4. the available body of facts or information indicating whether a belief or proposition is true or valid.
  5. a symbiotic relationship in which the parasitic species benefits while the host species is harmed
  6. species non-native species which may not have natural predators in the new habitat, allowing their populations to easily adapt and grow.
  7. species consumed by another species
  8. organisms that obtain nutrients and energy by breaking down dead organisms and animal waste
  9. The process that uses light energy from the sun, together with carbon dioxide and water, to make glucose and oxygen.
  10. animals that eat primary consumers
  11. diagram that shows all of the possible feeding relationships between many organisms through multiple pathways in an ecosystem.
  12. The process of turning forest into a desert, where it is difficult for plants to grow.
  13. the complete disappearance of a species.
  14. diagram that shows the flow of energy through one organism to the next
  15. a biological community of interacting organisms and their physical environment.
  16. animals that eat producers to get energy
Down
  1. organisms that eat both producers and consumers.
  2. organisms that must eat other organisms to obtain energy and nutrients
  3. the natural home or environment of an organism
  4. organisms that use light energy to convert matter into chemical energy that is then for other organisms to consume.
  5. The process in which living things breakdown glucose with oxygen to produce carbon dioxide, water, and energy
  6. a symbiotic relationship in which one species benefits while the other is not affected.
  7. consumer that hunts and kills another consumer
  8. a conclusion reached on the basis of evidence and reasoning.
  9. energy from the sun
  10. energy needed to move

26 Clues: energy from the sun • energy needed to move • animals that eat primary consumers • species consumed by another species • the complete disappearance of a species. • animals that eat producers to get energy • the natural home or environment of an organism • consumer that hunts and kills another consumer • energy stored in the bonds of glucose molecules • ...

Matter and Energy in Ecosystems 2024-01-29

Matter and Energy in Ecosystems crossword puzzle
Across
  1. something that results from a process
  2. a starting substance that is part of a chemical reaction
  3. the ability to make things move or change
  4. living things, such as plants, animals, and bacteria
  5. matter that makes up the nonliving parts of an ecosystem, such as air, water, and rocks
  6. the part of a cell where photosynthesis happens
  7. to link two or more things
  8. matter matter that makes up the living and dead organisms in an ecosystem
  9. something that is required for a process
  10. a type of energy storage molecule
  11. a group of atoms joined together in a particular way
  12. all the living and nonliving things interacting in a particular area
  13. he process by which plants and other producers use energy from sunlight to change carbon dioxide and water into oxygen and glucose
  14. a closed ecosystem made by humans
  15. an organism that can make its own energy storage molecules
Down
  1. a type of energy storage molecule
  2. the part of a cell where cellular respiration happens
  3. the chemical reaction between oxygen and glucose that releases energy into cells
  4. a molecule that organisms can use to release the energy they need to survive
  5. an ending substance that is made during a chemical reaction
  6. a set of interacting parts forming a complex whole
  7. a molecule that organisms can use to release energy, and that is made of carbon, hydrogen, and oxygen atoms
  8. a type of energy storage molecule made of many glucose molecules connected together
  9. a molecule made of carbon and oxygen atoms
  10. a type of atom (a tiny piece) that makes up molecules such as carbon dioxide and energy storage molecules
  11. an organism that needs to eat in order to get energy storage molecules (such as starch and fat)
  12. an organism that gets energy storage molecules (such as glucose) by breaking down dead matter
  13. the tiny pieces that all matter - all the stuff in the world - is made of

28 Clues: to link two or more things • a type of energy storage molecule • a type of energy storage molecule • a closed ecosystem made by humans • something that results from a process • something that is required for a process • the ability to make things move or change • a molecule made of carbon and oxygen atoms • the part of a cell where photosynthesis happens • ...

chapter 17 crossword puzzle (rachel r) 2022-12-13

chapter 17 crossword puzzle (rachel r) crossword puzzle
Across
  1. Icelike solid consisting of molecules of methane within a crystal network of water molecules
  2. The energy released during nuclear fusion/fission, especially when used to generate electricity
  3. A liquid mixture of hydrocarbons that are present in certain rocks and can be extracted
  4. Radioactive waste material, for example from the use or reprocessing of nuclear fuel
  5. The process in which a fuel burns because it combines rapidly with oxygen
  6. Reducing the energy consumption by using less energy
  7. Energy an object has due to its motion
  8. Nearly always available somewhere on the earth's surface, or replaced in a short time
  9. The ability to do work or cause a change
  10. An expression of how much of the energy put into a system actually does useful work
Down
  1. A type of mining where layers of surface soil and rock are removed from large areas to expose the resource
  2. Energy an object has due to its position or shape
  3. Energy made available by the flow of an electric charge; secondary source of energy
  4. Formal term for a severe nuclear reactor accident that results in core damage from overheating
  5. Energy that is irreplaceable
  6. A deposit of loose sand or partially consolidated sand stone containing petroleum or other hydrocarbons
  7. A fine grained sedimentary rock from which oil can be extracted
  8. Refers to the overflow of acidic water from metal mines or coal mines
  9. Type of mining where vertical shafts are dug deep into the ground and networks of tunnels are dug
  10. Splitting of an atom's nucleus into two smaller nuclei
  11. A nuclear reaction in which atomic nuclei of low atomic number fuse to form a heavier nucleus with the release of energy.
  12. An apparatus or structure with fissile material can be made to undergo controlled, self-sustaining nuclear reaction

22 Clues: Energy that is irreplaceable • Energy an object has due to its motion • The ability to do work or cause a change • Energy an object has due to its position or shape • Reducing the energy consumption by using less energy • Splitting of an atom's nucleus into two smaller nuclei • A fine grained sedimentary rock from which oil can be extracted • ...

Sustainability 2023-01-04

Sustainability crossword puzzle
Across
  1. Not able to grow again or be made again.
  2. To use (something) again
  3. To make something new from (something that has been used before)
  4. A black or brownish-black hard substance within the earth that is used as a fuel
  5. Energy that is created when the nuclei of atoms are split apart or joined together
  6. Food has this kind of energy.
  7. Usable power that comes from heat, electricity, etc.
  8. A situation in which too many people or animals live in a certain area
  9. Using the sun's light or heat
  10. An engine that has a part with blades that are caused to spin by pressure from water, steam, or air.
  11. A machine that change electric energy into kinetic energy.
  12. To catch too many fish so that there are not enough remaining.
  13. A thick, black liquid that comes from the ground and that is used in making various products (such as gasoline)
Down
  1. Able to last or continue for a long time.
  2. Lightning has this kind of energy.
  3. Heat energy
  4. The production of electricity by using machines that are powered by moving water.
  5. The mechanical energy that is stored.
  6. A machine that change kinetic energy into electrical energy.
  7. No longer existing.
  8. A material (such as coal, oil, or gas) that is burned to produce heat or power
  9. Able to be replaced by nature before being used up.
  10. To make (something) smaller in size, amount, number, etc.
  11. Its spectrum includes radio, microwave,infrared, visible light, UV light, X ray and Gamma.
  12. A piece of material (such as iron or steel) that is able to attract certain metals
  13. Using the natural heat produced inside the Earth.
  14. The action or process of making land, water, air, etc., dirty and not safe or suitable to use.
  15. The mechanical energy that is moving.
  16. The flow of the ocean's water as the tide rises or falls

29 Clues: Heat energy • No longer existing. • To use (something) again • Food has this kind of energy. • Using the sun's light or heat • Lightning has this kind of energy. • The mechanical energy that is stored. • The mechanical energy that is moving. • Not able to grow again or be made again. • Able to last or continue for a long time. • Using the natural heat produced inside the Earth. • ...

Chapter 4 : Electricity 2025-05-08

Chapter 4 : Electricity crossword puzzle
Across
  1. name the rain that is formed when nitrogen oxides and sulfur dioxide dissolved in rainwater
  2. an instrument used to measure current
  3. a part of power station that converts kinetic energy of turbines to electrical energy
  4. current passes from positive terminal of electric cell to ___ terminal in a closed circuit
  5. name the colour of the live wire in a three-pin plug
  6. a waste that is produced by nuclear power station that is dangerous to living things
  7. one of the three safety features that can be found in household electrical system
  8. the SI base unit of electrical current
  9. the SI base unit of electric potential difference (voltage)
  10. a ___ resistance in a circuit will lower the current
  11. Carbon dioxide is an example of this gas released by burning fossil fuels
  12. blue wire of a three-pin plug which will form a complete circuit with the live wire
  13. a gas that is used to produce electricity in Singapore
Down
  1. an instrument used to measure voltage
  2. a type of circuit where ammeter should be connected
  3. the SI base unit of electrical resistance
  4. wire that is yellow and green in colour of a three-pin plug which prevent electric shocks
  5. an electrical component that provides resistance
  6. a part of power station that converts potential energy (fuels) to heat energy
  7. a part of power station that converts kinetic energy of moving steam to kinetic energy of turbines
  8. a type of circuit where voltmeter should be connected
  9. a part of power station that converts heat energy to kinetic energy of moving steam
  10. energy that is used to power electrical appliances
  11. power station that uses nuclear material as fuel to generate large amounts of heat energy
  12. the flow of electrical charges in a closed circuit
  13. energy that is stored

26 Clues: energy that is stored • an instrument used to measure voltage • an instrument used to measure current • the SI base unit of electrical current • the SI base unit of electrical resistance • an electrical component that provides resistance • energy that is used to power electrical appliances • the flow of electrical charges in a closed circuit • ...

Temperature 2016-02-16

Temperature crossword puzzle
Across
  1. the energy transferred between objects that are at different temperatures
  2. a device that measures heat.
  3. the lowest temperature on the kelvin scale {0 K}
  4. a material through which energy can be transferred as heat
  5. the circular motion of liquids or gases due to density differences that result from temperature differences
  6. the process earth allows the suns visible light to pass through it.
  7. a measure of the average kinetic energy of the particles in the object
  8. gases that allow the atmosphere to trap the suns energy. (water vapor, carbon dioxide, and methane)
  9. the total kinetic energy of the particles that make up a substance
  10. the transfer of energy as electromagnetic waves
Down
  1. a material that reduces or prevents the transfer of heat
  2. the transfer of thermal energy from one substance to another through direct contact.
  3. small gaps on a bridge that keep segments of the bridge apart so they have room to expand without the bridge expanding
  4. the rate at which a substance conducts thermal energy
  5. made of two different metals stacked in a thin strip
  6. the increase in volume of a substance because of an increase in temperature
  7. the transfer of thermal energy by the circulation or movement of a liquid or gas
  8. the amount of energy needed to change the temperature of 1 kg of a substance by 1 C

18 Clues: a device that measures heat. • the transfer of energy as electromagnetic waves • the lowest temperature on the kelvin scale {0 K} • made of two different metals stacked in a thin strip • the rate at which a substance conducts thermal energy • a material that reduces or prevents the transfer of heat • a material through which energy can be transferred as heat • ...

Module 1 Test Review (energy and matter in ecosystems) 2024-09-27

Module 1 Test Review (energy and matter in ecosystems) crossword puzzle
Across
  1. a food ____ is a model that shows how energy flows in an ecosystem through feeding relationships.
  2. An element found in all living things and is necessary for life.
  3. Cellular ____ is the series of chemical reactions that convert food energy into ATP
  4. An energy ____ is a model that shows the amount of energy available in each link of a food chain.
  5. the process of a liquid changing into a gas
  6. A process by which glucose is broken into smaller molecules.
  7. A series of chemical reactions that convert light energy into an energy-storage molecule glucose.
  8. all the living and non-living things in a given area.
Down
  1. the process by which gas turns into a liquid
  2. an organism that produces its own food.
  3. Matter ______ in an ecosystem.
  4. examples include snow, rain, sleet, hail
  5. The laws of ______ of matter and energy state that neither matter nor energy can be created nor destroyed.
  6. an organism that consumers the bodies od dead organisms and wastes produced by living organisms.
  7. the process that changes atmospheric nitrogen gas into nitrogen compounds is known as nitrogen _______.
  8. Energy _____ in an ecosystem.
  9. a food ___ is a model of energy transfer that can show how the food chains in a community are connected
  10. an organism that cannot make its own food and must eat other organisms

18 Clues: Energy _____ in an ecosystem. • Matter ______ in an ecosystem. • an organism that produces its own food. • examples include snow, rain, sleet, hail • the process of a liquid changing into a gas • the process by which gas turns into a liquid • all the living and non-living things in a given area. • A process by which glucose is broken into smaller molecules. • ...

Unit 2 Topic 3 2025-03-05

Unit 2 Topic 3 crossword puzzle
Across
  1. when heat is transferred through gas or water.
  2. the transfer of energy, such as heat or electricity, through direct contact between objects or particles
  3. A measure of the amount of matter contained in or constituting a physical body
  4. the generation, use, conversion, and exchange of thermal energy between physical systems
  5. energy that moves as waves or particles
  6. the quantity of heat required to raise the temperature of one gram of a substance by one Celsius degree
  7. a substance or device which does not readily conduct electricity.
  8. the distinct forms in which matter can exist; gas, solid, liquid
  9. energy that is transferred from one body to another as the result of a difference in temperature.
Down
  1. the energy an object has because of the movement of its molecules
  2. the process of heat transfer that occurs when a fluid moves
  3. the form of energy that an object possesses due to its motion.
  4. an object or type of material that allows the flow of charge in one or more directions.
  5. energy can neither be created nor destroyed - only converted from one form of energy to another.
  6. a collection of objects or particles that are being studied together
  7. any substance that has mass and takes up space by having volume.
  8. defined as the ability to do work or cause change
  9. the average kinetic energy of all the atoms or molecules of that substance.

18 Clues: energy that moves as waves or particles • when heat is transferred through gas or water. • defined as the ability to do work or cause change • the process of heat transfer that occurs when a fluid moves • the form of energy that an object possesses due to its motion. • any substance that has mass and takes up space by having volume. • ...

Anatomy/Physiology Chapters 1 & 2 2019-09-17

Anatomy/Physiology Chapters 1 & 2 crossword puzzle
Across
  1. double sugars formed when 2 monosaccharides are joined by dehydration synthesis
  2. High -energy molecule that stores the energy we need to do just about everything we do.
  3. Diglycerides with phosphorus containing group and two, rather than 3 fatty acid chains.
  4. Iconic compound containing cations other than H+ and anions other than hydroxyl ion (OH-)
  5. _____ reactions are the products of energy absorbing
  6. bitter taste, feels slippery, high pH and are proton acceptors
  7. A nucleic acid found in all living cells that carries the organism's hereditary information
  8. Fatty acids or their derivatives that are insoluble in water but soluble in organic solvents
  9. simple sugars. single chain or single ring structures containing from 3-7 carbon atoms
  10. _______ compounds are all other chemicals in the body besides Carbon.
  11. Chainlike molecules made of similar or repeating units (monomers), which are joined together by dehydration synthesis
  12. _____ energy is energy in action
  13. Sour taste, dissolves metals, low pH
  14. _______ Energy is energy directly involved in moving matter
  15. Basic structural material of the body
  16. A combination of two or more atoms held together by chemical bonds
  17. _____ bonds are bonds where electrons may be shared to fill its outer electron shell
  18. When two or more different kinds of atoms bind
  19. The center of atom containing protons and neutrons
  20. _____ bonds form when a hydrogen atom, already covalently linked to one eletronegative atom, is attracted by another electron hungry atom, so a bridge forms between them.
Down
  1. Heterogenous mixtures with large, often visible solutes that tend to settle out.
  2. A group of molecules that include sugars and starches
  3. commonly known as fats when solid or oils when liquid
  4. Homogenous mixtures of components that may be gases, liquids or solids.
  5. _____ energy is stored energy
  6. Polymers of simple sugars linked together by dehydration synthesis
  7. _____ and Unsaturated vareFatty acids that contain one or more double bonds between carbon atoms
  8. The relative concentration of hydrogen ions in various body fluids is measured in concentration units.
  9. ______ energy results from the movement of charged particles
  10. part of atom that bears a negative charge.
  11. _____ compounds contain carbon
  12. _____ energy is energy stored in the bonds of chemical substances
  13. the number and kinds or reacting substances
  14. _____ reactions are reactions that release energy
  15. Fat molecules made of 4 interlocking hydrocarbon rings
  16. Substances composed of tow or more components physically intermixed.
  17. one singular group of units
  18. _____ energy is energy that travels in waves
  19. Nucleic acid that contains ribose and the bases A< G< < and U. It carries out DNA's instructions for protein synthesis

39 Clues: one singular group of units • _____ energy is stored energy • _____ compounds contain carbon • _____ energy is energy in action • Sour taste, dissolves metals, low pH • Basic structural material of the body • part of atom that bears a negative charge. • the number and kinds or reacting substances • _____ energy is energy that travels in waves • ...

Chapter Six Vocabulary 2024-03-08

Chapter Six Vocabulary crossword puzzle
Across
  1. Chemical reaction that requires an input of energy; opposite of exergonic reaction
  2. Energy that must be added in order for molecules to react with one another
  3. Series of linked reactions, beginning with a particular reactant and terminating with an end product
  4. Nucleotide with two phosphate groups that can accept another phosphate group and become ATP
  5. Substance that participates in a reaction
  6. Nucleotide with three phosphate groups. The breakdown of ATP into ADP + P makes energy available for energy-requiring processes in cells
  7. Nonprotein assistant required by an enzyme in order to function. Many cofactors are metal ions; others are coenzymes
  8. Energy associated with motion
  9. Substance that forms as a result of a reaction
  10. RNA molecule that functions as an enzyme that can catalyse chemical reactions
  11. A paired set of chemical reactions in which one molecule gives up electrons (oxidized) while another molecule accepts electrons (reduced); commonly called a redox reaction
  12. Nonprotein organic molecule that aids the action of the enzyme to which it is loosely bound
  13. stored energy in a potentially usable form, as a result of location or spatial arrangement
  14. Change in the shape of an enzyme's active site that enhances the fit between the active site and its substrates
Down
  1. Chemical reaction that releases energy; opposite of endergonic reaction
  2. Reactions that occur simultaneously; one is an exergonic reaction that releases energy, and the other is an endergonic reaction that requires an input of energy in order to occur
  3. Region of an enzyme where the substrate binds and where the chemical reactions occurs
  4. Capacity to do work and bring about change; occurs in a variety of forms
  5. Energy in a system that is capable of performing work
  6. Two laws explaining energy and its relationships and exchanges. The first, also called the "law of conservation," says that energy cannot be created or destroyed but only can be changed from one form to another. The second says that energy cannot be changed from one form to another without a loss of usable energy
  7. Means by which cells regulate enzyme activity; may be competitive or noncompetitive inhibition
  8. Metabolic process that breaks down large molecules into smaller ones; catabolic metabolism
  9. Measure of disorder or randomness in a system
  10. The sum of the chemical reactions that occur in a cell
  11. Organic nutrient that is required in small amounts for metabolic functions. Vitamins are often part of coenzymes
  12. Chemical reaction in which smaller molecules (monomers) are combined to form larger molecules (polymers); anabolic metabolism
  13. Organic catalyst, usually a protein, that speeds a reaction in cells due to its particular shape

27 Clues: Energy associated with motion • Substance that participates in a reaction • Measure of disorder or randomness in a system • Substance that forms as a result of a reaction • Energy in a system that is capable of performing work • The sum of the chemical reactions that occur in a cell • Chemical reaction that releases energy; opposite of endergonic reaction • ...

Energy Notes Crossword 2022-03-06

Energy Notes Crossword crossword puzzle
Across
  1. Energy in motion
  2. Examples are; cell phone and radio
  3. Measurement for energy
  4. Heat that comes from fire, sun, etc
  5. Energy stored above earth's surface
  6. Ability to cause change
  7. Stored energy
Down
  1. Total amount of KE and PE
  2. Used most often for communication
  3. Energy stored in objects being compressed
  4. Comes from outlets and power plants
  5. Light that comes from the sun & bulbs
  6. Released energy from the nucleus
  7. Energy stored in chemical bonds in compounds

14 Clues: Stored energy • Energy in motion • Measurement for energy • Ability to cause change • Total amount of KE and PE • Released energy from the nucleus • Used most often for communication • Examples are; cell phone and radio • Comes from outlets and power plants • Heat that comes from fire, sun, etc • Energy stored above earth's surface • Light that comes from the sun & bulbs • ...

group A 2020-12-02

group A crossword puzzle
Across
  1. energy of a hot object
  2. energy being transferred from a hot object
  3. activities require
  4. potential energy objects
  5. energy of an object been lifted
  6. spreads out in all directions
Down
  1. a convenient energy supply
  2. energy being transferred by electricity
  3. energy of chemical substances
  4. walking around, climbing the stairs all
  5. to push to make it move
  6. a good way of moving energy from place to place
  7. energy we can hear

13 Clues: activities require • energy we can hear • energy of a hot object • to push to make it move • potential energy objects • a convenient energy supply • energy of chemical substances • spreads out in all directions • energy of an object been lifted • energy being transferred by electricity • walking around, climbing the stairs all • energy being transferred from a hot object • ...