forms of energy Crossword Puzzles

Riddles scrabble 2023-08-28

Riddles scrabble crossword puzzle
Across
  1. I am a natural that is used to generate electricity and heat.What am I?
  2. I am a natural resource that is essential for all life forms. What am I?
  3. I am a process of converting organic waste into nutrient-rich soil. what am I?
  4. I am source of energy that releases no green house gases and relies on power of wind.Who am I?
  5. I am a process of breaking down organic matter into simpler substances. What am I?
  6. I am a material that can be melted and reshaped into different forms and harmful to society. what am I?
  7. I am the foundation of Sustainable cities and communities, promoting safe and inclusive Urban Spaces what am I?
Down
  1. I am a global problem caused by human activities that leads to raising temperatures and extreme weather events. What am I?
  2. I am a renewable source of energy that harnesses the power of sun.What am I?
  3. I am a natural habitat that is home to diverse species, but my destruction threatens biodiversity. what am I?
  4. I am a global issue that affects people's ability to access food, medicine, and education. what am I?
  5. I am the energy that powers progress and innovation,while reducing carbon emissions What am I?
  6. I am a challenge embraced, a mission grand, To make Urban life the best in the land. What am I ?
  7. I am a resource that provides energy, but burning me contributes to climate change. what am I?
  8. I am a practice that involves planting trees to restore and protect degraded ecosystems. What am I?

15 Clues: I am a natural that is used to generate electricity and heat.What am I? • I am a natural resource that is essential for all life forms. What am I? • I am a renewable source of energy that harnesses the power of sun.What am I? • I am a process of converting organic waste into nutrient-rich soil. what am I? • ...

Muscle fiber 2024-01-18

Muscle fiber crossword puzzle
Across
  1. the source of energy and storage for cellar leval
  2. oxidative brakes down ATP quickly and contract quickly
  3. wasting away muscle or organ
  4. phosphate a substance use to improve muscle gain
  5. forms new blood vessels
  6. loss of muscle mass and strengthen people as they get older
  7. glycolyticuse anaerobic metabolism to produce powerful, high-tension
  8. glucose is broken down to produce energy
Down
  1. muscle heart
  2. to regenerate necessary cells
  3. muscle voluntary muscles
  4. acid assists in cell respiration, glucose production,
  5. oxidative brakes down ATP quickly and contract quickly
  6. the increase in the size of cells, tissue, or organs in your body
  7. muscle blood vessel

15 Clues: muscle heart • muscle blood vessel • forms new blood vessels • muscle voluntary muscles • wasting away muscle or organ • to regenerate necessary cells • glucose is broken down to produce energy • phosphate a substance use to improve muscle gain • the source of energy and storage for cellar leval • acid assists in cell respiration, glucose production, • ...

Organic Molelcules 2023-12-12

Organic Molelcules crossword puzzle
Across
  1. _______________ fats have all single bonds.
  2. One sugar unit
  3. A type of lipid that contains three fatty acids.
  4. Two sugar units
  5. Long chains of monosaccharides
  6. Also known as blood sugar
Down
  1. Energy storage for plant cells store in seeds, bulbs, and potatoes
  2. ________________ fats have one or more double bonds.
  3. Building blocks of proteins.
  4. A nucleic acid that stores our genetic material and codes for how we look and act.
  5. Energy storage in mammals. Stored in the liver.
  6. Anything that contains carbon
  7. A special protein that speeds up chemical reactions in the body.
  8. Forms the cell wall in plants.

14 Clues: One sugar unit • Two sugar units • Also known as blood sugar • Building blocks of proteins. • Anything that contains carbon • Long chains of monosaccharides • Forms the cell wall in plants. • _______________ fats have all single bonds. • Energy storage in mammals. Stored in the liver. • A type of lipid that contains three fatty acids. • ...

Covalent molecules starter 2025-10-08

Covalent molecules starter crossword puzzle
Across
  1. The type of electrons involved in covalent bonding. (6)
  2. An element that forms a double covalent bond in O₂. (6)
  3. Vertical columns on the periodic table, indicating elements with similar properties. (5)
  4. An element that forms a triple covalent bond in N₂. (8)
  5. An element that forms four covalent bonds in methane (CH₄). (6)
  6. Electrons shared between atoms in a covalent bond. (5)
  7. A halogen element with seven electrons in its outer shell. (8)
  8. The outermost electrons, important in bonding. (7)
  9. A group of elements in Group 7 of the periodic table. (7)
  10. Subatomic particles in the nucleus of an atom with a positive charge. (7)
Down
  1. A subatomic particle with a negative charge. (8)
  2. A bond where atoms share pairs of electrons. (8)
  3. Neutral subatomic particles found in the nucleus of an atom. (8)
  4. A group of atoms bonded together covalently. (8)
  5. The shells around an atom where electrons are found. (6)
  6. The dense central part of an atom containing protons and neutrons. (7)
  7. A type of bond formed by the transfer of electrons from one atom to another. (5)
  8. Horizontal rows on the periodic table, showing elements with increasing atomic numbers. (6)
  9. The smallest particle of an element that retains its chemical properties. (4)
  10. The force that holds atoms together in molecules or compounds. (4)

20 Clues: A subatomic particle with a negative charge. (8) • A bond where atoms share pairs of electrons. (8) • A group of atoms bonded together covalently. (8) • The outermost electrons, important in bonding. (7) • Electrons shared between atoms in a covalent bond. (5) • The type of electrons involved in covalent bonding. (6) • ...

ecolgy review 2016-01-28

ecolgy review crossword puzzle
Across
  1. succession occurs after a forest fire
  2. makes its own food
  3. fixation bacteria take nitrogen from the air and change it into a form that can be used by plants
  4. [by plants] water, sunlight, carbon dioxide
  5. must eat something for energy
  6. recycles dead organisms and waste
  7. eats meat
  8. the variety of life [or species] on earth
  9. [by animals] food\glucose
  10. all of the different populations living in an area [no abiotic factors]
  11. factor living or once living [and now dead] or made by something that was alive
Down
  1. all the members of one species living in an area
  2. pyramids show the amount of energy that moves from one energy level to the next
  3. eats plants
  4. being dependent on others for some needs, being mutually dependent on each other
  5. eat both plants and animals
  6. how an ecosystem changes overtime
  7. provides the energy for food chains
  8. one living thing
  9. larger particles allow it to drain quickly
  10. all of the living and nonliving things that interact in an area
  11. succession occurs after a volcanic eruption forms new land [where there is no soil]
  12. factor environmental factor that is not alive, never lived, and was not part of something living

23 Clues: eats meat • eats plants • one living thing • makes its own food • [by animals] food\glucose • eat both plants and animals • must eat something for energy • how an ecosystem changes overtime • recycles dead organisms and waste • provides the energy for food chains • succession occurs after a forest fire • the variety of life [or species] on earth • ...

Vocabulary Crossword 2013-12-13

Vocabulary Crossword crossword puzzle
Across
  1. high energy proton emitted by radioactive nucleus
  2. particle a quantum of light in forms of electromagnetic radiation(LIGHT)
  3. to separate
  4. life length of time for material to decay
  5. quantum of electromagnetic waves
Down
  1. disturbance that travels through space and matter
  2. electric waves that carry energy
  3. high speed electron emitted by a radioactive nucleus
  4. to join together
  5. Particle positively charged particle thats emitted by electrons
  6. molecule with two hydrogen atoms and one oxygen atom

11 Clues: to separate • to join together • electric waves that carry energy • quantum of electromagnetic waves • life length of time for material to decay • disturbance that travels through space and matter • high energy proton emitted by radioactive nucleus • high speed electron emitted by a radioactive nucleus • molecule with two hydrogen atoms and one oxygen atom • ...

Energy, Power and Mechanics Crossword - Wade Weston 2018-05-14

Energy, Power and Mechanics Crossword - Wade Weston crossword puzzle
Across
  1. a rigid bar resting on a pivot, used to help move a heavy or firmly fixed load with one end when pressure is applied to the other.
  2. measure of energy transfer that occurs when an object is moved over a distance by an external force at least part of which is applied in the direction of the displacement.
  3. radiant energy emitted by the sun.
  4. the branch of physics or technology concerned with the mechanical properties of gases.
  5. the ratio of the force produced by a machine to the force applied to it, used in assessing the performance of a machine.
  6. is an industry term for getting energy by burning Organic material that comes from plants and animals.
  7. one of a set of toothed wheels that work together to alter the relation between the speed of a driving mechanism (such as the engine of a vehicle or the crank of a bicycle) and the speed of the driven parts (the wheels).
  8. strength or energy as an attribute of physical action or movement.
Down
  1. is a form of hydropower that converts the energy of tides into useful forms of power
  2. Using the power of water currents to generate electric power.
  3. is renewable, clean power derived from the thermal energy in earth.
  4. the energy released during nuclear fission or fusion, especially when used to generate electricity.
  5. wind is used to generate electricity.

13 Clues: radiant energy emitted by the sun. • wind is used to generate electricity. • Using the power of water currents to generate electric power. • strength or energy as an attribute of physical action or movement. • is renewable, clean power derived from the thermal energy in earth. • is a form of hydropower that converts the energy of tides into useful forms of power • ...

Khali Howland's vocab crossword 2024-05-17

Khali Howland's vocab crossword crossword puzzle
Across
  1. an estimate of the body fatness based on an individual's weight and height.
  2. a condition that can be harmful because it changes the acid-base balance of the blood.
  3. many different forms, you cant destroy it but can change or transfer it.
  4. when the body changes fatty acids into compounds.
  5. a BMI of 25-29.9.
  6. involves all the ongoing functions in the body that sustains life.
  7. the concentration of energy in a food, therefore, foods that are high in fat.
  8. a BMI that is 18.5 or below.
  9. a method used to measure the body's resting energy expenditure.
Down
  1. a body weight specific to gender, height, and body frame size that associated with health.
  2. the pace at which the body uses energy to support basal metabolism.
  3. the process that measures the body's resistance to a low-energy electrical current.
  4. activities that require much sitting or little movement.
  5. the percentage of different tissues in the body, such as, fat, muscle, and bone.
  6. is the energy required to complete the process of digestion, absorption, and metabolism.
  7. a test that measures the thickness of a fold of skin.
  8. a BMI that is 30 or more.
  9. the fat that lies underneath the skin, which accounts for about half the fat in the body.

18 Clues: a BMI of 25-29.9. • a BMI that is 30 or more. • a BMI that is 18.5 or below. • when the body changes fatty acids into compounds. • a test that measures the thickness of a fold of skin. • activities that require much sitting or little movement. • a method used to measure the body's resting energy expenditure. • ...

MRE Vocab 2023-12-04

MRE Vocab crossword puzzle
Across
  1. The limits, what the design cannot or should not do.
  2. What goes into a chemical reaction
  3. What is made in a chemical reaction
  4. Heat transfer through direct contact
  5. Entities like people or groups or things that are impacted by design decisions
  6. The requirements, what our design needs to be able to do to be successfu
  7. Energy going from one place to another/ one object to another through conduction convection and / or radiation
  8. Feels hot, energy leaves the surroundings to the system
Down
  1. Heat transfer in fluids where warm less dense fluid rise, cool, become more dense and sink back to the heat sources, creating currents
  2. Heat transfer through empty space
  3. Stands for Meal Ready to Eat, contains food and heater, plus utensils, for use in a natural disaster, in the military, camping, or any time conventional heating is not available
  4. A systematical series of investigations planned to answer a specific question
  5. Stores energy or energy of position
  6. States that energy cannot be created or destroyed, just transferred or changes its forms.
  7. A physical model built to try out and test
  8. Feels cold, energy enters the system from the surroundings
  9. When one decision directly affects another and you can't do both things example, cheaper cost, not as much heat or quality
  10. Best or ideal solution
  11. Energy in use or motion
  12. What we do to make our solution the best or ideal

20 Clues: Best or ideal solution • Energy in use or motion • Heat transfer through empty space • What goes into a chemical reaction • What is made in a chemical reaction • Stores energy or energy of position • Heat transfer through direct contact • A physical model built to try out and test • What we do to make our solution the best or ideal • ...

U3 VCB WAVES 2024-01-20

U3 VCB WAVES crossword puzzle
Across
  1. when light wave bounces off an object
  2. vibrating forms of energy that are made of molecules and look like waves
  3. An energy type that travels like waves
  4. the change of direction of a wave when going from medium to medium
  5. the distance from one crest or trough to another
  6. disturbance that travels through a medium from one place to another
Down
  1. when light energy transfers to matter
  2. maximum displacement particles of a wave vibrate from their rest position
  3. material waves travel through
  4. a wave that moves through a medium due to the movement of matter
  5. the distance at which a wave travels
  6. amount of waves produced in a set amount of time
  7. the transfer of light waves through matter

13 Clues: material waves travel through • the distance at which a wave travels • when light energy transfers to matter • when light wave bounces off an object • An energy type that travels like waves • the transfer of light waves through matter • amount of waves produced in a set amount of time • the distance from one crest or trough to another • ...

Heat and Matter 2021-11-10

Heat and Matter crossword puzzle
Across
  1. distinct forms of matter: solids, liquids, gas
  2. The smallest particle of an element
  3. the total kinetic energy of the particles that make matter
  4. energy of motion
Down
  1. Simplest unit of a chemical compound that can exist
  2. average kinetic energy of all the particles in a material
  3. energy that is stored in a system or object
  4. Anything that has volume and mass

8 Clues: energy of motion • Anything that has volume and mass • The smallest particle of an element • energy that is stored in a system or object • distinct forms of matter: solids, liquids, gas • Simplest unit of a chemical compound that can exist • average kinetic energy of all the particles in a material • the total kinetic energy of the particles that make matter

Component 1- Aerobic Respiration 2021-12-10

Component 1- Aerobic Respiration crossword puzzle
Across
  1. type of respiration that release large quantities of ATP from glucose or other organic substances in the presence of oxygen, carbon dioxide is produced
  2. respiration is a ____________ process involving a series of enzyme catalysed reactions in cells.
  3. how glucose enters cytoplasm
  4. most energy during respiration is used to synthesis ATP the rest is released by ______
  5. number of enzymes needed to release energy from ATP
  6. enzyme that hydrolyses the terminal phosphate bond releasing a small packet of energy, creates ADP and Pi
Down
  1. site of electron transport chain
  2. ADP forms into ATP by
  3. site of link reaction and krebs cycle
  4. site of glycolysis
  5. reaction where energy is taken in e.g. reduction

11 Clues: site of glycolysis • ADP forms into ATP by • how glucose enters cytoplasm • site of electron transport chain • site of link reaction and krebs cycle • reaction where energy is taken in e.g. reduction • number of enzymes needed to release energy from ATP • most energy during respiration is used to synthesis ATP the rest is released by ______ • ...

Energy Cycles 2022-08-10

Energy Cycles crossword puzzle
Across
  1. Process by which nitrogen is converted to many chemical forms in the atmosphere, land, and sea.
  2. The ability to do work.
  3. The energy that results from splitting atoms.
  4. Absorbs water from the land and sea, and causes rain.
  5. When a liquid turns into gas.
  6. When a gas turns into a liquid.
Down
  1. The energy stored on the chemical bonds of molecules, which is released during a chemical reaction.
  2. The trapping of energy on Earth, resulting in a warmer planet.
  3. The source of all energy on Earth.

9 Clues: The ability to do work. • When a liquid turns into gas. • When a gas turns into a liquid. • The source of all energy on Earth. • The energy that results from splitting atoms. • Absorbs water from the land and sea, and causes rain. • The trapping of energy on Earth, resulting in a warmer planet. • ...

Fabs Electricity 2018-03-06

Fabs Electricity crossword puzzle
Across
  1. comes in different forms
  2. includes electricity
  3. went out today
  4. is when ball rolls
  5. are real numbers
  6. are non metals
  7. numbers occur in math
  8. are made up of metals
  9. turns on/off
Down
  1. is when something its balanced
  2. magnets each other
  3. for a phone to be used it needs
  4. is the unit of electric charge
  5. voltage signs are everywhere
  6. contains electricity
  7. has a relationship with temperature
  8. some substances
  9. is required when built building top to bottom

18 Clues: turns on/off • went out today • are non metals • some substances • are real numbers • magnets each other • is when ball rolls • includes electricity • contains electricity • numbers occur in math • are made up of metals • comes in different forms • voltage signs are everywhere • is when something its balanced • is the unit of electric charge • for a phone to be used it needs • ...

Unit 5 Vocabulary 2023-11-15

Unit 5 Vocabulary crossword puzzle
Across
  1. a reaction in which one element or radical takes the place of another element or radical in a compound
  2. the relative number of moles of the substances required to produce a given amount of product in a chemical reaction
  3. the energy released when a chemical compound reacts to produce new compounds
  4. an atom or a group of atoms that has one unpaired electron
  5. a chemical reaction that requires energy input
  6. a chemical reaction in which energy is released to the surroundings as heat
  7. a substance or molecule that participates in a chemical reaction
  8. any chemical change in which one species is oxidized(loses electrons) and another species is reduced(gains electrons); also called redox reaction
Down
  1. a molecule, either protein or RNA, that acts as a catalyst in biochemical reactions
  2. a substance that changes the rate of a chemical reaction without being consumed or changed
  3. a reaction in which a gas, solid precipitate, or a molecular compound forms from the apparent exchange of atoms or ions between two compounds
  4. a part, substance, or element that lies beneath and supports another part, substance, or element; the reactant in reactions catalyzed by enzymes
  5. a reaction in which two or more substances combine to form a new compound
  6. a reaction in which a single compound breaks down to form two or more simpler substances
  7. a substance that forms in a chemical reaction
  8. the oxidation reaction of an organic compound, in which heat is released
  9. a state of balance in which the rate of a forward reaction equals the rate of the reverse reaction and the concentrations of products and reactants remain unchanged
  10. a representation of a chemical reaction that uses symbols to show the relationship between the reactants and the products

18 Clues: a substance that forms in a chemical reaction • a chemical reaction that requires energy input • an atom or a group of atoms that has one unpaired electron • a substance or molecule that participates in a chemical reaction • the oxidation reaction of an organic compound, in which heat is released • ...

Science Vocabulary Crossword 2022-12-11

Science Vocabulary Crossword crossword puzzle
Across
  1. the study of relationships between organisms and their environments
  2. an arise of seawater, magma, or different liquid
  3. the ability to cause change
  4. the process of turning liquid into a gas at surface level
  5. to be maintained at a certain rate or level
  6. the process of establishing facts or proving a hypothesis by experimentation
  7. someone who makes,grows or supplies sale goods
Down
  1. any type of energy emitted from the sun
  2. they live off of detritus or parts of dead organisms
  3. a harmful substance that is introduced into an environment
  4. any liquid that forms in the atmosphere and falls to the earth
  5. a group of people who share something in common
  6. someone who buys and services for their use
  7. a vertical chunk of the soil that shows and depicts all of its materials
  8. they complete the breakdown of organic material

15 Clues: the ability to cause change • any type of energy emitted from the sun • someone who buys and services for their use • to be maintained at a certain rate or level • someone who makes,grows or supplies sale goods • a group of people who share something in common • they complete the breakdown of organic material • an arise of seawater, magma, or different liquid • ...

Key Terms of Chemistry 2025-10-10

Key Terms of Chemistry crossword puzzle
Across
  1. Shortest distance between equivalent points on a continuous wave
  2. A disturbance or variation that transfers energy from one point to another in a medium
  3. A particle of electromagnetic radiation with no mass that carries a quantum of energy
  4. Electromagnetic radiation that can be detected by the human eye
  5. All forms of electromagnetic radiation organized by wavelength and frequency
Down
  1. A 3d region around the nucleus of atom that describes an electron's probable location
  2. The lowest available energy state of an atom
  3. Height of a wave from origin to crest or origin to trough
  4. when an electron occupies an energy state greater than its ground
  5. The energy levels contained within a principal energy level

10 Clues: The lowest available energy state of an atom • Height of a wave from origin to crest or origin to trough • The energy levels contained within a principal energy level • Electromagnetic radiation that can be detected by the human eye • Shortest distance between equivalent points on a continuous wave • ...

Science Vocab chapter 4 2018-10-25

Science Vocab chapter 4 crossword puzzle
Across
  1. system matter can enter from or escape to the surroundings.
  2. substances that undergo the chemical changes.
  3. the amount of a substance in a given volume.
  4. of conservation of mass states that during a chemical reaction matter is not created or destroyed.
  5. the new substances that form.
  6. in chemistry when two or more elements or compounds combine to make a more complex substance, the reaction is classified as...
  7. increases the reaction rate by lowering the activation energy needed.
  8. when one element replaces another element in a compound, or if two elements in different compounds trade places, the reaction is a replacement.
  9. a number placed in front of a chemical formula in an equation.
  10. reaction the energy released as the products form is greater than the energy required to break the bonds of the reactants.
Down
  1. A material used to decrease the rate of a chemical reaction is an...
  2. change any change that alters the form or appearance of a substance but does not change it into another substance.
  3. the cells in your body contain thousands of biological catalysts called...
  4. reaction more energy is required to break the bonds of the reactants than is released by the formation of the products.
  5. occurs when compounds break down into simpler products.
  6. a solid that forms from liquids during a chemical reaction.
  7. system matter does not enter or leave
  8. energy the minimum amount of energy needed to start a chemical reaction.
  9. change A change in matter that produces one or more new substances.

19 Clues: the new substances that form. • system matter does not enter or leave • the amount of a substance in a given volume. • substances that undergo the chemical changes. • occurs when compounds break down into simpler products. • system matter can enter from or escape to the surroundings. • a solid that forms from liquids during a chemical reaction. • ...

UNIT 5 2023-04-13

UNIT 5 crossword puzzle
Across
  1. state the level closest to the nucleus is the lowest energy level.
  2. 2 forms of the some element with different masses
  3. of neutrons atomic number minus mass number
  4. Atom with positive charge
  5. neutral particle in the nucleus
  6. energy level the farther away form the nucleus the electron is located
  7. diagram the chemical symbol represented the nucleus and all internal electrons
  8. any solid, liquid or gas
  9. electrons the outermost electron in an atom
  10. ion #p>#E
Down
  1. it’s the first element in the periodic table
  2. rule an atom is most stable when it has 8 valence electrons
  3. number number of protons and neutrons
  4. mass proton+ neutron
  5. charge charge or neutron
  6. cloud. Location of electrons
  7. the neutron is located here
  8. the proton identity’s it

18 Clues: ion #p>#E • mass proton+ neutron • charge charge or neutron • any solid, liquid or gas • the proton identity’s it • Atom with positive charge • the neutron is located here • cloud. Location of electrons • neutral particle in the nucleus • number number of protons and neutrons • of neutrons atomic number minus mass number • electrons the outermost electron in an atom • ...

QUIZ 2022-06-12

QUIZ crossword puzzle
Across
  1. The name of the person who discovered the law of electrolysis
  2. a machine that converts energy into electricity
  3. Fish that can produce up to a 600-volt shock
  4. The unit that typically measures electric resistance
  5. The generation of electricity using the wave power to turn turbines that in turn produces electricity
  6. a powerful and dangerous example of static electricity
  7. The name of the inventor of the battery
  8. The name of the person behind most of the inventions in electricity we use today
  9. The form of electricity that occurs when an electrical charge forms on a surface of certain material
  10. A metal with very high thermal and electrical conductivity
  11. A container consisting of one or more cells, in which chemical energy is converted into electricity and used as a source of power
Down
  1. The name of the wire inside an electric bulb
  2. The person who coined the word electricity
  3. The unit that measures current electricity
  4. This helps protect a building in the event that a lightning strike
  5. The place where electricity is created and sent to our homes and other places where it’s needed
  6. The person who is given the credit for discovering electricity
  7. The medium of transmission for electrical energy
  8. The measure of the quantity of energy transmitted from one place to another over a certain period
  9. The unit that typically measures electric power

20 Clues: The name of the inventor of the battery • The person who coined the word electricity • The unit that measures current electricity • The name of the wire inside an electric bulb • Fish that can produce up to a 600-volt shock • a machine that converts energy into electricity • The unit that typically measures electric power • ...

Chapter 1 - Characteristics of Life Vocab Test 2020-01-16

Chapter 1 - Characteristics of Life Vocab Test crossword puzzle
Across
  1. Reproduction that combines genetic information from two parents.
  2. A physical change in an organism’s size and weight
  3. Creation of the next generation or offspring
  4. Process by which an organism matures, normally through a life cycle
  5. The study of living things
  6. Reproduction that forms two identical cells from one parent cell
Down
  1. Living things that are made of only one cell
  2. An organism's ability to maintain steady internal conditions
  3. The ability to make physical changes due to the environment, over a period of time
  4. Another name for a living thing
  5. Living things that are made from two or more cells
  6. Organisms that obtains its energy from sunlight
  7. Organisms that obtains energy by eating other organisms
  8. The ability to do work, all living things require it
  9. The most basic unit of life

15 Clues: The study of living things • The most basic unit of life • Another name for a living thing • Living things that are made of only one cell • Creation of the next generation or offspring • Organisms that obtains its energy from sunlight • A physical change in an organism’s size and weight • Living things that are made from two or more cells • ...

Science Crossword 2015-05-02

Science Crossword crossword puzzle
Across
  1. Nonrenewable resource formed from remains of plants&animals that lived long ago
  2. Pollution coming from a specific site
  3. Body of water that usually forms behind a dam
  4. Waste or other materials is added to water so it becomes harmful to water dwelling organisms
  5. Resource that can be replaced at the same rate it is consumed
  6. Way by which certain gases in the atmosphere absorbs and reradiates thermal energy
  7. Wise of natural resources
  8. Contamination of atmosphere because of humans and natural resources
  9. Resource that forms at a rate that is slower than it is consumed
  10. The careful and responsible management of a resource
  11. Natural resource used to generate energy
  12. (Process)land becomes desertlike and unable to support life
Down
  1. Water suitable to drink
  2. Pollution coming from many small sources(Harder to control)
  3. Any natural material used by humans (air, soil, minerals, etc.)
  4. Heating of natural water due to human activity
  5. Growth of urban areas due to people moving into cities
  6. Natural resource humans use to make objects/consume as food or drink
  7. Measuring how clean the air is
  8. Tiny particle of solid suspended in air or water
  9. Precipitation (rain, sleet, snow) containing acids from air pollution
  10. Increase in the amounts of nutrients
  11. (Process) human activities and natural processes damage land so it can't support its ecosystem
  12. Formed when ground-level ozone and vehicle exhaust react in the sunlight
  13. Removal of trees and vegetation from an area

25 Clues: Water suitable to drink • Wise of natural resources • Measuring how clean the air is • Increase in the amounts of nutrients • Pollution coming from a specific site • Natural resource used to generate energy • Removal of trees and vegetation from an area • Body of water that usually forms behind a dam • Heating of natural water due to human activity • ...

Science Crossword 2015-05-02

Science Crossword crossword puzzle
Across
  1. Removal of trees and vegetation from an area
  2. Any natural material used by humans (air, soil, minerals, etc.)
  3. Pollution coming from many small sources(Harder to control)
  4. Body of water that usually forms behind a dam
  5. (Process) human activities and natural processes damage land so it can't support its ecosystem
  6. Natural resource humans use to make objects/consume as food or drink
  7. Contamination of atmosphere because of humans and natural resources
  8. Way by which certain gases in the atmosphere absorbs and reradiates thermal energy
  9. Natural resource used to generate energy
  10. Precipitation (rain, sleet, snow) containing acids from air pollution
Down
  1. Water suitable to drink
  2. Pollution coming from a specific site
  3. The careful and responsible management of a resource
  4. Increase in the amounts of nutrients
  5. Resource that can be replaced at the same rate it is consumed
  6. Waste or other materials is added to water so it becomes harmful to water dwelling organisms
  7. Growth of urban areas due to people moving into cities
  8. Measuring how clean the air is
  9. Heating of natural water due to human activity
  10. Wise of natural resources
  11. Resource that forms at a rate that is slower than it is consumed
  12. Tiny particle of solid suspended in air or water
  13. Nonrenewable resource formed from remains of plants&animals that lived long ago
  14. (Process)land becomes desertlike and unable to support life
  15. Formed when ground-level ozone and vehicle exhaust react in the sunlight

25 Clues: Water suitable to drink • Wise of natural resources • Measuring how clean the air is • Increase in the amounts of nutrients • Pollution coming from a specific site • Natural resource used to generate energy • Removal of trees and vegetation from an area • Body of water that usually forms behind a dam • Heating of natural water due to human activity • ...

Science Crossword 2015-05-02

Science Crossword crossword puzzle
Across
  1. (Process)land becomes desertlike and unable to support life
  2. Pollution coming from a specific site
  3. Resource that can be replaced at the same rate it is consumed
  4. Natural resource humans use to make objects/consume as food or drink
  5. Heating of natural water due to human activity
  6. Body of water that usually forms behind a dam
  7. Contamination of atmosphere because of humans and natural resources
  8. Pollution coming from many small sources(Harder to control)
  9. Precipitation (rain, sleet, snow) containing acids from air pollution
  10. Tiny particle of solid suspended in air or water
  11. Measuring how clean the air is
  12. Growth of urban areas due to people moving into cities
Down
  1. Any natural material used by humans (air, soil, minerals, etc.)
  2. Formed when ground-level ozone and vehicle exhaust react in the sunlight
  3. Way by which certain gases in the atmosphere absorbs and reradiates thermal energy
  4. Resource that forms at a rate that is slower than it is consumed
  5. Water suitable to drink
  6. Natural resource used to generate energy
  7. Wise of natural resources
  8. (Process) human activities and natural processes damage land so it can't support its ecosystem
  9. Nonrenewable resource formed from remains of plants&animals that lived long ago
  10. Increase in the amounts of nutrients
  11. Waste or other materials is added to water so it becomes harmful to water dwelling organisms
  12. Removal of trees and vegetation from an area
  13. The careful and responsible management of a resource

25 Clues: Water suitable to drink • Wise of natural resources • Measuring how clean the air is • Increase in the amounts of nutrients • Pollution coming from a specific site • Natural resource used to generate energy • Removal of trees and vegetation from an area • Body of water that usually forms behind a dam • Heating of natural water due to human activity • ...

Physical and Chemical Change 2019-11-07

Physical and Chemical Change crossword puzzle
Across
  1. A solid formed during a chemical change
  2. A simple chemical equation where chemicals are represented by their names
  3. A chemcial reaction that converts oxygen and glucose into water and carbon dioxide while releasing energy.
  4. A change of state where a gas is cooled and forms a liquid
  5. The change of state when a solid is heated and forms a liquid
  6. A change that results in a new substance being formed
  7. The substances formed in chemical reactions
  8. A decrease in size
  9. Evaporation of solvent from a solution to leave solute behind as crystals
  10. Any chemical reaction where a substance burns in oxygen to produce light and heat
  11. A gradual erosion of rocks and buildings that occurs when limestone and marble react chemically with the carbonic acid in rainwater
  12. A change of state where a liquid is heated and changes to a gas within the liquid
  13. The starting substances in chemical reactions
Down
  1. The chemical reaction in plants that converts carbon dioxide and water into oxygen and glucose using energy from the sun
  2. An increase in size
  3. A change of state from solid to gas
  4. The process of rearranging atoms in substances to form different substances
  5. A change that does not result in a new substance being produced
  6. A change of state from gas to solid
  7. A change of state where a liquid changes to a gas at the surface of the liquid
  8. The change of state from liquid to solid

21 Clues: A decrease in size • An increase in size • A change of state from solid to gas • A change of state from gas to solid • A solid formed during a chemical change • The change of state from liquid to solid • The substances formed in chemical reactions • The starting substances in chemical reactions • A change that results in a new substance being formed • ...

Physical and Chemical Change 2019-11-07

Physical and Chemical Change crossword puzzle
Across
  1. A solid formed during a chemical change
  2. The substances formed in chemical reactions
  3. The change of state when a solid is heated and forms a liquid
  4. A gradual erosion of rocks and buildings that occurs when limestone and marble react chemically with the carbonic acid in rainwater
  5. The change of state from liquid to solid
  6. A change that results in a new substance being formed
  7. A simple chemical equation where chemicals are represented by their names
  8. A change of state from solid to gas
  9. A decrease in size
  10. The chemical reaction in plants that converts carbon dioxide and water into oxygen and glucose using energy from the sun
  11. The starting substances in chemical reactions
Down
  1. A change of state from gas to solid
  2. A change of state where a gas is cooled and forms a liquid
  3. Evaporation of solvent from a solution to leave solute behind as crystals
  4. An increase in size
  5. A change that does not result in a new substance being produced
  6. The process of rearranging atoms in substances to form different substances
  7. A change of state where a liquid changes to a gas at the surface of the liquid
  8. Any chemical reaction where a substance burns in oxygen to produce light and heat
  9. A change of state where a liquid is heated and changes to a gas within the liquid
  10. A chemcial reaction that converts oxygen and glucose into water and carbon dioxide while releasing energy.

21 Clues: A decrease in size • An increase in size • A change of state from gas to solid • A change of state from solid to gas • A solid formed during a chemical change • The change of state from liquid to solid • The substances formed in chemical reactions • The starting substances in chemical reactions • A change that results in a new substance being formed • ...

Year 10 Fast and Furious Key Terms 2024-02-01

Year 10 Fast and Furious Key Terms crossword puzzle
Across
  1. A statement that describes a consistent and universal relationship observed in nature, often expressed through mathematical equations.
  2. The SI unit of force that represents the force required to accelerate a one-kilogram mass by one meter per second squared.
  3. The rate of change of velocity of an object per unit of time, indicating how quickly its speed or direction is changing.
  4. The total path length traveled by an object, measured in units such as meters or kilometers.
  5. The stored energy in an object based on its position or state, such as gravitational potential energy.
  6. A well-substantiated explanation of some aspect of the natural world that is substantiated through empirical evidence and rigorous testing.
  7. The energy possessed by a moving object due to its motion, dependent on its mass and velocity.
  8. The rate at which an object covers distance, measured as the distance traveled per unit of time.
Down
  1. The principle stating that the total energy within a closed system remains constant over time, with energy changing forms but not being created or destroyed.
  2. A testable and falsifiable statement or prediction that can be investigated to determine its validity.
  3. The size or quantity of a physical quantity, often represented by its numerical value and unit.
  4. The force exerted on an object due to gravity, measured in newtons, and dependent on mass and gravitational acceleration.
  5. The ratio of useful energy output to the total energy input in a system, often expressed as a percentage.
  6. The change in position of an object relative to a reference point, described by distance, displacement, speed, and velocity.
  7. The amount of matter in an object, measured in kilograms, which remains constant regardless of its location.
  8. The change in position of an object from its initial point to its final point, considering direction.
  9. Transformation The conversion of energy from one form to another, such as from potential energy to kinetic energy.
  10. The rate at which an object changes its position in a particular direction, taking into account both speed and direction.
  11. The tendency of an object to resist changes in its state of motion, either at rest or in uniform motion.
  12. A push or pull applied to an object, resulting in its acceleration or deformation, measured in newtons.
  13. The capacity of an object to do work or transfer heat, measured in joules.

21 Clues: The capacity of an object to do work or transfer heat, measured in joules. • The total path length traveled by an object, measured in units such as meters or kilometers. • The energy possessed by a moving object due to its motion, dependent on its mass and velocity. • ...

Biology Study Guide 2022-12-07

Biology Study Guide crossword puzzle
Across
  1. Mixture of water and nondissolved material
  2. The forces that hold atoms together within a molecule
  3. Two of the same allele
  4. Chain of Glucose, Animals to store sugar
  5. The sequence of amino acids
  6. fuel for cells
  7. Association between two or more different polypeptide chains
  8. Absorbs light, excites electrons, those electrons get passed to an electron transport chain
  9. A process of breeding in which the alleles in each gene do not differ
  10. A material composed of two or more elements or compounds that are physically mixed together but not chemically combined
  11. Two different alleles
  12. A unit of genetics that is inherited from the parents
  13. A compound that forms H+ ions in solution
  14. Attraction between a hydrogen atom and another atom
  15. A compound that forms OH ions in solution
  16. All of the chemical reactions that occur within an organism to maintain life
  17. Energy may neither be created nor destroyed
  18. The threedimensional shape of the protein is stabilized by interactions between RGroups
  19. The study of heredity and the variation of hereditary characteristics
  20. In the case of water molecules, uneven distribution of electrons between hydrogen and oxygen atoms The negative pole near the oxygen atom and the positive pole near the hydrogen
  21. Large molecules made from many smaller molecules
  22. fruit sugar
  23. A fatty acid that contains carbons only joined by single bonds
  24. The ability to move or change matter
  25. A weak acid or base that can react with strong acids or bases to prevent sharp, sudden changes in pH.
  26. A process in which 2 gametes, through meiosis form a zygote
  27. Glucose + Galactose, Milk sugar
  28. Attraction of molecules of the same substance
  29. clusters of chlorophyll and other proteins in the thylakoids
  30. Works similarly to a water turbine in a power plant (H+ ions instead of water)
  31. Every energy transfer or transformation increased the entropy of the universe
  32. Type of mixture in which all components are evenly distributed
  33. Domain of prokaryotes that contain peptidoglycan in their cell walls
  34. ATP and NADH are used to make G3P, which goes off to make glucose
  35. Tendency of Water to rise in a thin tube
  36. small units
  37. large units
  38. type of asexual reproduction in which an organism replicates its DNA and divides in half, producing 2 identical daughter cells
  39. Pyruvic acid + NADH > Lactic acid + NAD+
  40. Coils and folding of the amino acid chain
Down
  1. Chain of Glucose, Plants to store sugar
  2. A substance on which an enzyme acts during a chemical reaction
  3. Pyruvic acid + NADH > Alcohol + CO2 + NAD+
  4. Chemical Reactions that release energy(On their own, spontaneous)
  5. The forces that exist between molecules
  6. Process that changes or transforms one set of chemicals into another, may release or absorb energy
  7. Also known as RGroup, Differentiates amino acids
  8. Chemical reactions that absorb energy(Will NOT occur without energy input)
  9. A fatty acid that contains at least one double bond between carbon atoms
  10. A Biological substance that speeds up the rate of the reaction by lowering the activation energy
  11. A characteristic
  12. Attraction of molecules of different substances
  13. After electrons pass through ETC, this photosystem uses light energy to reenergize the electrons, which are picked up by NADP+ and H+
  14. Polymer of sugars and amino acids that can surround the cell membrane
  15. Substance that is dissolved in solution
  16. Domain of prokaryotes without peptidoglycan in their cell walls
  17. CO2 molecule enters the cycle and combines with other carbon compounds
  18. Glucose + Fructose, Table sugar
  19. Unsaturated Fats which are uncommon in nature, but can be created
  20. To overtake; To have greater control
  21. Some G3P molecules stay to be recycled, so the cycle can continue!
  22. Process in which some prokaryotes exchange genetic information by moving a cell through a hollow bridge from one cell to another
  23. Reproductive Cells
  24. To be suppressed; To have less control
  25. Dissolving substance in a solution
  26. Chain of glucose, Tough and flexible fiber for strength & Flexibility, Plants
  27. The passing of genes from parent to offspring
  28. One or more forms of a gene

68 Clues: fruit sugar • small units • large units • fuel for cells • A characteristic • Reproductive Cells • Two different alleles • Two of the same allele • The sequence of amino acids • One or more forms of a gene • Glucose + Fructose, Table sugar • Glucose + Galactose, Milk sugar • Dissolving substance in a solution • To overtake; To have greater control • The ability to move or change matter • ...

Photosynthesis 2023-01-20

Photosynthesis crossword puzzle
Across
  1. compound that looks like ATP and has two phosphate groups and not three
  2. an autonomous living entity that sustains its life by means of organs that perform separate tasks but are dependent on one another
  3. Compound used by cells to store and relate energy
  4. the fluid component of the chloroplast is located beyond the thylakoid membrane
  5. a group of proteins that serve as a transport system for energetic electrons
  6. a portion abd chlorophyll cluster is included inside thylokaids
  7. comes in many forms, including light, heat, and electrical current
Down
  1. saclike photosynthetic membranes found in chloroplasts
  2. the principal pigment, wich is present in plants and other photosynthetic organisms
  3. a situation when all of the boys systems are in a state of equilibrium, wich is required for the body to remain alive and function normally
  4. plants employ molecules that can absorb light in order to harvest energy from the sun
  5. Bonds Form between atoms producing Co2 and H20
  6. the light-independent mechanisms of photosynthesis that use the energy of ATP and NADPH to build high-energy molecules like sugar in plants
  7. the process through wich plants use Carbon dioxide, water, and sunshine to produce oxygen, sugar energy, and carbon dioxide
  8. chlorophyllhas has an electron transport molcule that transports high-energy electrons to other rmolcules

15 Clues: Bonds Form between atoms producing Co2 and H20 • Compound used by cells to store and relate energy • saclike photosynthetic membranes found in chloroplasts • a portion abd chlorophyll cluster is included inside thylokaids • comes in many forms, including light, heat, and electrical current • compound that looks like ATP and has two phosphate groups and not three • ...

Biology 2025-05-06

Biology crossword puzzle
Across
  1. More prominent; requires one recessive allele
  2. Makes their own food
  3. A group of the same species become physically seperated
  4. Important molecules in all living organisms
  5. Building blocks of life
  6. Asexual form of cell reproduction; ends with 2 identical cells
  7. Forms a copy of DNA for production of proteins
  8. Process of turning light energy into chemical energy
  9. Changing of RNA to proteins
  10. Way of treatment against bacterial disease
  11. One recessive allele one dominant
  12. Both recessive or dominant allele
  13. Process of cell reproduction
  14. Process where a molecule makes an eact copy of itself
  15. Asexual form of cell reproduction; ends with 4 identical cells
  16. What you start with in a chemical equation
Down
  1. Too much of a species, effecting the environment
  2. Powerhouse of the cell
  3. Changing of DNA to RNA
  4. Maintaining same conditions
  5. What you end with in a chemical equation
  6. Capture light energy and turns it into chemical energy; found in plants
  7. Concept describing flow of genetic information within a cell
  8. Multiple species fight over the same resources
  9. Naturally occurring way to force species to evolve
  10. Less prominent; requires two recessive alleles
  11. Cell structures carrying genetic material copied from generations
  12. Segment of DNA that control protein production and cell cycle
  13. How creature change over long period of time
  14. Multi-step tool that helps identify an organism

30 Clues: Makes their own food • Powerhouse of the cell • Changing of DNA to RNA • Building blocks of life • Maintaining same conditions • Changing of RNA to proteins • Process of cell reproduction • One recessive allele one dominant • Both recessive or dominant allele • What you end with in a chemical equation • Way of treatment against bacterial disease • ...

Crossword Puzzle 2025-02-28

Crossword Puzzle crossword puzzle
Across
  1. this is formed by air from land to a body of water.
  2. when winds along the equator weaken and reverse.
  3. the way Earths rotation makes winds curve.
  4. transfer of heat with two substances that are in direct contact.
  5. energy contained within a system with its temperature.
  6. wind that blows from a body of water
Down
  1. particles moving from one place to another, taking energy with them.
  2. transfer of energy by electromagnetic waves.
  3. the opposite of El Niño.
  4. trapping the suns heat in lower areas of the atmosphere
  5. fast wind that forms between warm and cold air masses
  6. a large stream of moving water that flows through the ocean.
  7. the movement of air parallel to Earths surface.

13 Clues: the opposite of El Niño. • wind that blows from a body of water • the way Earths rotation makes winds curve. • transfer of energy by electromagnetic waves. • the movement of air parallel to Earths surface. • when winds along the equator weaken and reverse. • this is formed by air from land to a body of water. • fast wind that forms between warm and cold air masses • ...

chapter 2 2022-03-18

chapter 2 crossword puzzle
Across
  1. a reaction that absorbs energy in the form of heat
  2. a solid that forms from a solution during a chemical reaction
  3. a material that decreases the rate of reaction
  4. anything that has mas and occupies space
  5. a short easy way to show a chemical reaction
  6. a substance that enters into a chemical reaction
  7. a characteristic of a substance that can be observed without changing the substance into another substance
  8. a system in which matter can enter from or escape to the surroundings
  9. a substance formed as a result of chemical reaction
  10. a biological catalyst that lowers the activation energy of reactions in cells
  11. a change that alters the form or appearance of a material but does not make the material into another substance
  12. the study of matter and how matter changes
Down
  1. a rapid reaction between oxygen and fuel that results in fire
  2. a reaction that releases energy in the form of heat
  3. the minimum amount of energy needed to get a chemical reaction started
  4. a characteristic of a substance that describes the ability to change into different substances
  5. the principal stating that matter is not created or destroyed during a chemical reaction
  6. a reaction in which one element replaces another in a compound or when two elements in different compounds trade places
  7. the amount of one material in a certain volume of another material
  8. a material that increases the rate of reaction by lowering the activation energy
  9. a system in which no matter is allowed to enter or leave
  10. a material that releases energy when it burns
  11. a number infront of a chemical formula in an equation

23 Clues: anything that has mas and occupies space • the study of matter and how matter changes • a short easy way to show a chemical reaction • a material that releases energy when it burns • a material that decreases the rate of reaction • a substance that enters into a chemical reaction • a reaction that absorbs energy in the form of heat • ...

Force, Motion, Energy 2025-04-10

Force, Motion, Energy crossword puzzle
Across
  1. An act or process of changing place or position
  2. Is the combination of all the forces acting on an object, and forces that do not sum to zero can cause changes in an object’s speed or direction.
  3. Energy from natural sources that can be replaced at a higher rate than they are consumed.
  4. A state marked by lack of motion.
  5. The manner in which something is placed or arranged.
  6. The energy that is stored in an object.
  7. The ability to do work or cause change. Take many forms such as thermal, radiant, mechanical, and electrical.
Down
  1. Any push or pull that causes an object to move, stop, or change speed or direction
  2. The substance a physical object is composed of.
  3. Energy from natural resources that cannot be replaced after they are consumed.
  4. The force that resists motion between two objects.
  5. The quantity or amount of matter
  6. The line or course along which something moves.
  7. A force acting upon an object, causing that object to move in the direction of the force
  8. When two or more objects come together with solid impact and energy transfers from one object to another.
  9. The energy of anything in motion.
  10. Describes how fast an object is moving. It can be impacted by forces such as friction, and friction opposes the motion of an object

17 Clues: The quantity or amount of matter • A state marked by lack of motion. • The energy of anything in motion. • The energy that is stored in an object. • The substance a physical object is composed of. • An act or process of changing place or position • The line or course along which something moves. • The force that resists motion between two objects. • ...

Ch. 17 2024-03-22

Ch. 17 crossword puzzle
Across
  1. the rate at which electrical energy is converted into other forms of energy
  2. Materials that do not transfer charge easily
  3. a switch that opens a circuit automatically when the current exceeds a certain value
  4. an electrical property of matter
  5. a circuit in which the parts are joined one after another such that the current in each part is the same
  6. caused by internal friction which slows the movement of charges through a conducting material
  7. the rate at which the charges move through the wire
  8. the change in the electrical potential energy of a charged particle divided by its charge
Down
  1. the bulb electrical outlet and wires form this
  2. a ribbon of wire that has a low melting point
  3. always exists in the space around a charged particle
  4. allow electric charges to move freely
  5. a diagram that depicts the construction of an electric circuit or apparatus
  6. pushes and pulls between charges around all around you
  7. a circuit in which the parts are joined in branches such that the potential difference across each part is the same
  8. groups of connected cells that convert chemical energy into electrical energy

16 Clues: an electrical property of matter • allow electric charges to move freely • Materials that do not transfer charge easily • a ribbon of wire that has a low melting point • the bulb electrical outlet and wires form this • the rate at which the charges move through the wire • always exists in the space around a charged particle • ...

Biology Exam Crossword 2022-12-19

Biology Exam Crossword crossword puzzle
Across
  1. a group of the same species in a place
  2. diffusion and osmosis
  3. organelle for photosynthesis
  4. type of cell transport requires ATP
  5. control center of the cell
  6. biological catalyst
  7. positive subatomic particle
  8. outermost layer of animal cells
  9. monomer for proteins
  10. forms or breaks bonds
  11. energy currency of the cell
  12. bacteria are in this category of cell
  13. the basic unit of life
  14. type of bond between water molecules
  15. sugar input for cellular respiration
  16. this trophic pyramid level is biggest
  17. eats other organisms for energy
  18. monomer for carbohydrates
  19. "without oxygen"
  20. maintaining internal conditions
  21. feedback loop that counteracts
Down
  1. this category of cell has a nucleus
  2. the gas input for photosynthesis
  3. gas product of photosynthesis
  4. organisms that make their own food
  5. water sticks to other materials
  6. contains all of Earths life
  7. bond from giving/taking electrons
  8. negative subatomic particle
  9. # of valence electrons in carbon atoms
  10. creates energy for the cell
  11. site of protein synthesis
  12. water sticks to itself
  13. carbohydrate product of photosynthesis
  14. outermost layer of plant cells
  15. bond from sharing electrons
  16. a group cells come together to form

37 Clues: "without oxygen" • biological catalyst • monomer for proteins • diffusion and osmosis • forms or breaks bonds • water sticks to itself • the basic unit of life • site of protein synthesis • monomer for carbohydrates • control center of the cell • contains all of Earths life • positive subatomic particle • negative subatomic particle • creates energy for the cell • ...

Erik_sierra77 2017-11-16

Erik_sierra77 crossword puzzle
Across
  1. the total energy of the submicroscopic particles that make up a substance
  2. The amount of heat needed to change the temperature of 1 gram of water by 1 celsius degree
  3. The transfer of thermal energy in a gas or liquid by means of current in the heated fluid
  4. The lowest possible temperature that a substance may have
Down
  1. The transfer of energy by means of electromagnetic waves
  2. The transfer of thermal energy by molecular and electronic collisions within a substance
  3. The study of heat and its transformation into different forms of energy
  4. A measure of the hotness or coldness of substances
  5. The thermal energy that flows from a substance of high temperature to a substance of lower temperature
  6. The measure of the energy dispersal of a system

10 Clues: The measure of the energy dispersal of a system • A measure of the hotness or coldness of substances • The transfer of energy by means of electromagnetic waves • The lowest possible temperature that a substance may have • The study of heat and its transformation into different forms of energy • ...

Science Crossword 2015-05-02

Science Crossword crossword puzzle
Across
  1. Any natural material used by humans (air, soil, minerals, etc.)
  2. Growth of urban areas due to people moving into cities
  3. Natural resource humans use to make objects/consume as food or drink
  4. Contamination of atmosphere because of humans and natural resources
  5. Pollution coming from a specific site
  6. Heating of natural water due to human activity
  7. Tiny particle of solid suspended in air or water
  8. Resource that forms at a rate that is slower than it is consumed
  9. Water suitable to drink
  10. (Process) human activities and natural processes damage land so it can't support its ecosystem
  11. Resource that can be replaced at the same rate it is consumed
  12. Natural resource used to generate energy
  13. Nonrenewable resource formed from remains of plants&animals that lived long ago
Down
  1. Precipitation (rain, sleet, snow) containing acids from air pollution
  2. (Process)land becomes desertlike and unable to support life
  3. Measuring how clean the air is
  4. Body of water that usually forms behind a dam
  5. Pollution coming from many small sources(Harder to control)
  6. Wise of natural resources
  7. Way by which certain gases in the atmosphere absorbs and reradiates thermal energy
  8. Formed when ground-level ozone and vehicle exhaust react in the sunlight
  9. Removal of trees and vegetation from an area
  10. Waste or other materials is added to water so it becomes harmful to water dwelling organisms
  11. The careful and responsible management of a resource
  12. Increase in the amounts of nutrients

25 Clues: Water suitable to drink • Wise of natural resources • Measuring how clean the air is • Increase in the amounts of nutrients • Pollution coming from a specific site • Natural resource used to generate energy • Removal of trees and vegetation from an area • Body of water that usually forms behind a dam • Heating of natural water due to human activity • ...

Bill Nye: Basic Nutrition 2023-04-27

Bill Nye: Basic Nutrition crossword puzzle
Across
  1. A person who studies the nutrition in food.
  2. Foods that provide carbohydrates.
  3. The body's favorite energy source.
  4. The ingredient that is used most in a food item is included on the ingredients list in this position.
  5. It's found in fruits and vegetables; the body can't digest it and it helps digestion.
  6. Foods that provide protein.
  7. The nutrient your body uses to coat your nerves.
  8. There are about 130 calories in each piece of this fruit.
  9. An example of complementary proteins.
  10. The number of tablespoons of fat you should eat every day.
  11. The kind of protein provided by foods from animals.
Down
  1. The nutrient that comes from the earth's core; they help the body use the other nutrients.
  2. Proteins from plant sources that can be combined to make complete protein.
  3. Your brain is this percentage of fat.
  4. Word to describe a food containing calories and little other nutrient value.
  5. Often thought of with minerals; they help the body to use the other nutrients.
  6. The measure of energy in food.
  7. Nutrient that forms the body's structure; it forms your bones and eyes - among other things.
  8. Bill says he needs about how many calories every day?
  9. Bill says you are made of this.
  10. Word to describe a diet that includes the right amount of all nutrients.
  11. Nutrient that provides no calories but you need it more urgently than food.
  12. The last part of digestion.

23 Clues: Foods that provide protein. • The last part of digestion. • The measure of energy in food. • Bill says you are made of this. • Foods that provide carbohydrates. • The body's favorite energy source. • Your brain is this percentage of fat. • An example of complementary proteins. • A person who studies the nutrition in food. • The nutrient your body uses to coat your nerves. • ...

Physical and Chemical Change 2019-11-07

Physical and Chemical Change crossword puzzle
Across
  1. A chemcial reaction that converts oxygen and glucose into water and carbon dioxide while releasing energy.
  2. The chemical reaction in plants that converts carbon dioxide and water into oxygen and glucose using energy from the sun
  3. The change of state from liquid to solid
  4. The substances formed in chemical reactions
  5. The process of rearranging atoms in substances to form different substances
  6. A change that does not result in a new substance being produced
  7. A change of state where a liquid changes to a gas at the surface of the liquid
  8. The starting substances in chemical reactions
  9. A change of state where a liquid is heated and changes to a gas within the liquid
  10. The change of state when a solid is heated and forms a liquid
Down
  1. Any chemical reaction where a substance burns in oxygen to produce light and heat
  2. A simple chemical equation where chemicals are represented by their names
  3. A solid formed during a chemical change
  4. A decrease in size
  5. A gradual erosion of rocks and buildings that occurs when limestone and marble react chemically with the carbonic acid in rainwater
  6. A change of state from solid to gas
  7. Evaporation of solvent from a solution to leave solute behind as crystals
  8. A change of state from gas to solid
  9. A change that results in a new substance being formed
  10. A change of state where a gas is cooled and forms a liquid
  11. An increase in size

21 Clues: A decrease in size • An increase in size • A change of state from solid to gas • A change of state from gas to solid • A solid formed during a chemical change • The change of state from liquid to solid • The substances formed in chemical reactions • The starting substances in chemical reactions • A change that results in a new substance being formed • ...

Physical and Chemical Change 2019-11-07

Physical and Chemical Change crossword puzzle
Across
  1. A chemcial reaction that converts oxygen and glucose into water and carbon dioxide while releasing energy.
  2. A gradual erosion of rocks and buildings that occurs when limestone and marble react chemically with the carbonic acid in rainwater
  3. The substances formed in chemical reactions
  4. A simple chemical equation where chemicals are represented by their names
  5. A decrease in size
  6. A change of state from solid to gas
  7. Evaporation of solvent from a solution to leave solute behind as crystals
  8. A change that does not result in a new substance being produced
  9. An increase in size
Down
  1. The change of state when a solid is heated and forms a liquid
  2. A change of state where a liquid changes to a gas at the surface of the liquid
  3. A change of state where a liquid is heated and changes to a gas within the liquid
  4. A solid formed during a chemical change
  5. The chemical reaction in plants that converts carbon dioxide and water into oxygen and glucose using energy from the sun
  6. A change of state from gas to solid
  7. The change of state from liquid to solid
  8. The process of rearranging atoms in substances to form different substances
  9. A change of state where a gas is cooled and forms a liquid
  10. A change that results in a new substance being formed
  11. The starting substances in chemical reactions
  12. Any chemical reaction where a substance burns in oxygen to produce light and heat

21 Clues: A decrease in size • An increase in size • A change of state from gas to solid • A change of state from solid to gas • A solid formed during a chemical change • The change of state from liquid to solid • The substances formed in chemical reactions • The starting substances in chemical reactions • A change that results in a new substance being formed • ...

Physical and Chemical Change 2019-11-07

Physical and Chemical Change crossword puzzle
Across
  1. The change of state from liquid to solid
  2. A change of state where a liquid changes to a gas at the surface of the liquid
  3. A change that results in a new substance being formed
  4. A gradual erosion of rocks and buildings that occurs when limestone and marble react chemically with the carbonic acid in rainwater
  5. A change of state where a gas is cooled and forms a liquid
  6. The starting substances in chemical reactions
  7. A decrease in size
  8. An increase in size
  9. Any chemical reaction where a substance burns in oxygen to produce light and heat
Down
  1. A change of state from gas to solid
  2. A chemcial reaction that converts oxygen and glucose into water and carbon dioxide while releasing energy.
  3. Evaporation of solvent from a solution to leave solute behind as crystals
  4. The chemical reaction in plants that converts carbon dioxide and water into oxygen and glucose using energy from the sun
  5. A simple chemical equation where chemicals are represented by their names
  6. The substances formed in chemical reactions
  7. A change that does not result in a new substance being produced
  8. The process of rearranging atoms in substances to form different substances
  9. A change of state where a liquid is heated and changes to a gas within the liquid
  10. A solid formed during a chemical change
  11. A change of state from solid to gas
  12. The change of state when a solid is heated and forms a liquid

21 Clues: A decrease in size • An increase in size • A change of state from gas to solid • A change of state from solid to gas • A solid formed during a chemical change • The change of state from liquid to solid • The substances formed in chemical reactions • The starting substances in chemical reactions • A change that results in a new substance being formed • ...

Grady's Science Crossword 2022-05-06

Grady's Science Crossword crossword puzzle
Across
  1. a viscous liquid derived from petroleum, especially for use as a fuel or lubricant.
  2. a type of energy formed by the splitting of uranium
  3. a type of energy formed by plants
  4. energy from magma deep in the earth
  5. A solid fossil fuel that forms over millions of years.
Down
  1. energy produced from the movement of water
  2. from the sun
  3. the changing of the climate

8 Clues: from the sun • the changing of the climate • a type of energy formed by plants • energy from magma deep in the earth • energy produced from the movement of water • a type of energy formed by the splitting of uranium • A solid fossil fuel that forms over millions of years. • a viscous liquid derived from petroleum, especially for use as a fuel or lubricant.

Energy and motion 2023-05-17

Energy and motion crossword puzzle
Across
  1. Scientific word for weight
  2. Able to resume its normal shape spontaneously after contraction, dilatation, or distortion.
  3. Scientific word for how far
  4. A variable that never change during an experiment
  5. An energy when an object fly or roll up wards
  6. Exert force on (someone or something) so as to cause movement toward oneself
  7. An energy when an object drop or roll down
  8. A variable that changes during a experiment
  9. An object that has gravity or effect by gravity
  10. How high a thing is
  11. Heat in scientific words
Down
  1. An energy that make objects move
  2. Two or more things that are not equal or can make non-equal connection
  3. How fast does an object moves
  4. The base line of an experiment
  5. A hill that always used in energy and motion experiments
  6. The stopping force between two objects
  7. Force that slows or stop a object
  8. Movement of an object
  9. Data and result for an experiment
  10. Exert force on (someone or something), typically with one's hand, in order to move them away from oneself or the origin of the force
  11. Power in scientific words, have a lot of different forms
  12. Two or more things that are equal or can make equal connection
  13. Speed and distance
  14. A force pulling an object downwards
  15. Measured in degrees, the degrees between two sides

26 Clues: Speed and distance • How high a thing is • Movement of an object • Heat in scientific words • Scientific word for weight • Scientific word for how far • How fast does an object moves • The base line of an experiment • An energy that make objects move • Force that slows or stop a object • Data and result for an experiment • A force pulling an object downwards • ...

biology 2023-09-15

biology crossword puzzle
Across
  1. A cell structure that forms a maze of passageways in which proteins and other materials are carried from one part of the cell to another.
  2. A system of membranes that modifies and packages proteins for export by the cell
  3. Energy-rich organic compounds, such as fats, oils, and waxes, that are made of carbon, hydrogen, and oxygen.
  4. transport the movement of materials through a cell membrane using energy
  5. An organelle found in plant and algae cells where photosynthesis occurs
  6. The study of life
  7. A type of protein that speeds up a chemical reaction in a living thing
  8. Diffusion of water through a selectively permeable membrane
  9. organelle containing digestive enzymes
  10. A rigid layer of nonliving material that surrounds the cells of plants and some other organisms.
  11. compoundmade up of carbon, hydrogen, and oxygen atoms; major source of energy for the human body
  12. cell structure that controls which substances can enter or leave the cell.
Down
  1. Energy-requiring process that moves material across a cell membrane against a concentration difference
  2. An organelle found in plant and algae cells where photosynthesis occurs
  3. Cell organelle that stores materials such as water, salts, proteins, and carbohydrates
  4. Cell organelle that converts the chemical energy stored in food into compounds that are more convenient for the cell to use
  5. containing hydrogen, oxygen, nitrogen, carbon, and phosphorus
  6. site The part of an enzyme or antibody where the chemical reaction occurs.
  7. A simple compound whose molecules can join together to form polymers
  8. Control center of the cell
  9. The basic unit of life and the building block of tissues and organs

21 Clues: The study of life • Control center of the cell • organelle containing digestive enzymes • Diffusion of water through a selectively permeable membrane • containing hydrogen, oxygen, nitrogen, carbon, and phosphorus • A simple compound whose molecules can join together to form polymers • The basic unit of life and the building block of tissues and organs • ...

knoxes science crossword 2025-11-06

knoxes science crossword crossword puzzle
Across
  1. thermos stat or how hot or cold.
  2. the emission or transmission of energy in the form of waves or particles.
  3. no electrical charge atom
Down
  1. the transfer of energy, such as heat or electricity
  2. Hot or high temp
  3. a pure substance that cannot be broken down into simpler substances through chemical means
  4. the ability to do work, cause change, or exert force, existing in forms like heat, light
  5. smallest unit of an element
  6. The stuff something is made up of
  7. A positively charged atom

10 Clues: Hot or high temp • A positively charged atom • no electrical charge atom • smallest unit of an element • thermos stat or how hot or cold. • The stuff something is made up of • the transfer of energy, such as heat or electricity • the emission or transmission of energy in the form of waves or particles. • ...

Chapter Vocab 2024-03-12

Chapter Vocab crossword puzzle
Across
  1. a description of a reaction using element symbols and chemical formulas
  2. a number placed in front of an element symbol or chemical formula in an equation
  3. a type of chemical reaction in which one element replaces another element in a compound
  4. a chemical reaction that absorbs thermal energy
  5. a catalyst that speeds up chemical reactions in living cells
  6. after the chemical reaction
  7. law that states that the total mass of the reactants before a chemical reaction is the same as the total mass of the
  8. a type of chemical reaction in which two or more substances combine and form one compound
  9. the minimum amount of energy needed to start a chemical reaction
Down
  1. a type of chemical reaction in which the negative ions in two compounds switch places, forming two new compounds
  2. a starting substance in a chemical reaction
  3. a process in which atoms of one or more substances rearrange to form one or more new substances
  4. a substance that increases reaction rate by lowering the activation energy of a reaction
  5. a chemical reaction that releases thermal energy
  6. a substance that slows, or even stops, a chemical reaction
  7. a chemical reaction in which a substance combines with oxygen and releases energy
  8. a type of chemical reaction in which one compound breaks down and forms two or more substances
  9. a substance produced by a chemical reaction

18 Clues: after the chemical reaction • a starting substance in a chemical reaction • a substance produced by a chemical reaction • a chemical reaction that absorbs thermal energy • a chemical reaction that releases thermal energy • a substance that slows, or even stops, a chemical reaction • a catalyst that speeds up chemical reactions in living cells • ...

Unit 8 Vocab 2025-12-01

Unit 8 Vocab crossword puzzle
Across
  1. The total energy of an object due to its motion and position
  2. The rate at which work is done or energy is transferred.
  3. The law stating that energy cannot be created or destroyed, only changed from one form to another.
  4. Stored energy based on an object's position or configuration.
Down
  1. A material that allows the flow of electric charge or heat to pass through it easily.
  2. A material in which electric current or heat does not flow freely due to tightly bound electrons.
  3. The energy an object possesses due to its motion.
  4. The amount of energy transferred by a force acting over a distance.
  5. The ability to do work or produce a change.
  6. The SI unit for work and all forms of energy.

10 Clues: The ability to do work or produce a change. • The SI unit for work and all forms of energy. • The energy an object possesses due to its motion. • The rate at which work is done or energy is transferred. • The total energy of an object due to its motion and position • Stored energy based on an object's position or configuration. • ...

Semester 2 Entry Key 2025-12-19

Semester 2 Entry Key crossword puzzle
Across
  1. this type of metal can have more than one possible charge and must be named using roman numerals
  2. energy associated with position
  3. the amount of heat needed to raise 1 gram of a substance by 1 degree Celsius
  4. the start of the name of an acid
  5. rusting iron is a ________________ change
  6. the type of compound formed from two (or more) nonmetals
  7. what forms when an atom gains or loses electrons
  8. when naming anions, you change the end of the name to -_______
  9. the number in a chemical formula that indicates the number of each type of atom
Down
  1. the type of energy caused by the flow of electrons
  2. energy associated with motion
  3. a model that explains a series of observations
  4. summarizes a large number of observations and predicts future ones
  5. changes of state are called ________________changes
  6. the number of significant figures in 0.0039420
  7. __________________are found in group 7A/17 on the periodic table
  8. the type of compound formed from a metal and a nonmetal
  9. atoms of an element with different numbers of neutrons

18 Clues: energy associated with motion • energy associated with position • the start of the name of an acid • rusting iron is a ________________ change • a model that explains a series of observations • the number of significant figures in 0.0039420 • what forms when an atom gains or loses electrons • the type of energy caused by the flow of electrons • ...

Vocabulary Energy 2022-01-05

Vocabulary Energy crossword puzzle
Across
  1. the SI unit of work and of all other forms of energy; one joule (J) of work is done when a force of one newton (N) is exerted on an object moved one meter (m) in the direction of the force
  2. the SI unit of power; one watt (W) is expended when one joule (J) of work is done in one second (s)
  3. the product of the force on an object and the distance through which the object is moved
  4. a simple machine, made of a bar that turns about a fixed point
  5. energy the energy due to the position or the movement of something; potential or kinetic energy (or a combination of both)
  6. the ratio of useful energy output to total energy input, or the percentage of the work input that is converted to work output
  7. the pivot point of a lever
Down
  1. advantage the ratio of output force to input force for a machine
  2. rate at which work is done or energy is transformed, equal to the work done or energy transformed divided by time
  3. energy energy of position, usually related to the relative position of two things, such as a stone and the earth
  4. of conservation of energy energy cannot be created or destroyed; it may be transformed from one form into another, but the total amount of energy never changes
  5. energy energy of motion, equal to half the mass multiplied by the speed squared
  6. a type of lever that is a wheel with a groove in its rim, and one that is used to change the direction of a force
  7. a device for increasing (or decreasing) a force or simply changing the direction of a force
  8. that property of an object or a system which enables it to do work

15 Clues: the pivot point of a lever • a simple machine, made of a bar that turns about a fixed point • advantage the ratio of output force to input force for a machine • that property of an object or a system which enables it to do work • energy energy of motion, equal to half the mass multiplied by the speed squared • ...

Thermochemistry 2022-05-18

Thermochemistry crossword puzzle
Across
  1. The SI unit of energy. 4.18 of these equal 1 cal
  2. the amount of heat needed to raise the temperature of just 1 gram of an object by 1℃. A gallon of water has the same as a cup of water
  3. the enthalpy when a solute dissolves in a solvent at the same pressure, which results in infinite dilution. Enthalpy of solution = enthalpy of dissolution + lattice energy
  4. When heat flows into the system. The “q” is positive because the system GAINED heat
  5. a device to measure the amount of heat involved in a chemical reaction, and measures changes in heat energy
  6. the amount of energy needed to change a mole from a liquid to a gas, while staying at the same temperature and pressure
  7. The amount of heat energy needed to raise the temperature of an object by 1℃. It takes more energy to heat a gallon of water compared to a cup
  8. The capacity or power for doing work, for example the force needed to move an object. It exists is many different forms
Down
  1. q = mcΔT where q = heat energy, or cal and J. m equals the mass, c is the specific heat, and ΔT is the change in temperature
  2. the container of the system. Contains the room you are in and the whole universe
  3. the amount of energy needed to change a mole from a solid to a liquid, while staying at the same temperature and pressure
  4. Your focus of attention, where the reaction or the phase change takes place
  5. When heat flows out of the system. The “q” is negative because the system LOST heat
  6. Two types. One is amount of heat needed to increase temperature of 1 gram. The other is a dietary unit
  7. a branch of chemistry that relates to the energy that changes during a chemical reaction or phase change
  8. The sum of internal energy and the product of pressure and volume. The equation is H = E + PV where H is enthalpy, E is internal energy, P is pressure, and V is volume
  9. (q) Energy that is transferred from one object to another after a temperature change. It always flows from hot to cold
  10. The measure of the heat being transferred from one object to another. The heat gained and the heat lost are equal

18 Clues: The SI unit of energy. 4.18 of these equal 1 cal • Your focus of attention, where the reaction or the phase change takes place • the container of the system. Contains the room you are in and the whole universe • When heat flows out of the system. The “q” is negative because the system LOST heat • ...

Bio Choice Board 1 2022-09-28

Bio Choice Board 1 crossword puzzle
Across
  1. sphere of earth, all soil and rocks of earth
  2. type of organism that breaks down biotic compounds into abiotic compounds, recycles
  3. Adenosine Diphosphate, uncharged energy storage molecule
  4. site of steps 2 and 3 of aerobic respiration
  5. process of using light energy to make glucose
  6. 3rd step of aerobic respiration makes 32 units of atp
  7. pigment found in chloroplast, used to trap light energy during photosynthesis
  8. 1st step of photosynthesis
  9. nutrient forms the backbone for all macromolecules in living things
  10. nutrients used in phosphates of nucleic acid
  11. sphere of earth, all gasses surrounding earth
  12. describes a situation in which oxygen is present
  13. type of organism that makes its own food, base of the food chain
  14. describes a situation in which oxygen is not present
Down
  1. site of photosynthesis
  2. second step of anaerobic respiration, has 2 types alcoholic and lactic acid
  3. substance created during a chemical reaction, made from reactants
  4. first step of aerobic respiration, breaks down glucose into pyruvate
  5. nutrients used in proteins, and nucleic acids
  6. substance at the beginning of a chemical reaction that is changed into a reactant
  7. type of reaction that doesn't need light
  8. sphere of earth, all living things on earth
  9. anything that has mass, takes up space, makes up everything
  10. type of organism that must eat other organisms to obtain energy
  11. sphere of earth that has all the water of earth
  12. Adenosine Triphosphate energy storage molecule
  13. The cycle that is the 2nd step of aerobic respiration

27 Clues: site of photosynthesis • 1st step of photosynthesis • type of reaction that doesn't need light • sphere of earth, all living things on earth • sphere of earth, all soil and rocks of earth • site of steps 2 and 3 of aerobic respiration • nutrients used in phosphates of nucleic acid • nutrients used in proteins, and nucleic acids • ...

Forms of government-Regan 2020-09-17

Forms of government-Regan crossword puzzle
Across
  1. little to no rights
  2. Very high class people
  3. divine right
  4. opposite of federal
  5. United States Type rule
  6. no leaders
  7. voted by the people
  8. ruled by one individual
Down
  1. uk rule
  2. a union state
  3. a system of government by one person with absolute power
  4. sending government people to vote on our behalf
  5. no religion
  6. run by America
  7. rule by few wealthy family’s or groups
  8. Hitler
  9. forming a single or uniform entity

17 Clues: Hitler • uk rule • no leaders • no religion • divine right • a union state • run by America • little to no rights • opposite of federal • voted by the people • Very high class people • United States Type rule • ruled by one individual • forming a single or uniform entity • rule by few wealthy family’s or groups • sending government people to vote on our behalf • ...

forms of government crossword 2020-09-21

forms of government crossword crossword puzzle
Across
  1. small group of people in control
  2. people chosen to act and speak on behalf of a wider group
  3. powers of the separate constituent parts are vested in a central body
  4. total control strong central rule
  5. government in which power is held by the nobility
  6. highest legislative body of government
  7. a form of government with a monarch at the head
  8. basic principles and laws of a nation
  9. relating to or denoting a confederation
  10. whole polulation has say through elected representatives
Down
  1. government by a dictator
  2. supreme power is held by the people and their elected representatives
  3. priest rules in the name of god
  4. not subject to or bound by religious rule
  5. elected officials representing a group of people, as opposed to direct democracy
  6. government by one person with absolute power
  7. several states form a unity but remain independent in internal affairs
  8. puts power in the hands of a small, privileged ruling class

18 Clues: government by a dictator • priest rules in the name of god • small group of people in control • total control strong central rule • basic principles and laws of a nation • highest legislative body of government • relating to or denoting a confederation • not subject to or bound by religious rule • government by one person with absolute power • ...

Vocabulary for Exam 2 2013-03-11

Vocabulary for Exam 2 crossword puzzle
Across
  1. stored energy
  2. refers to the group of atoms,molecules or objects being studied
  3. no chemical bonding, but is a mixture of substances
  4. is often called the “universal solvent” because it can dissolve so many chemicals, especially polar and ionic compounds
  5. chemically diverse group of compounds, that do not dissolve in water
  6. energy in motion
  7. atoms of carbon, hydrogen,and oxygen.
  8. synthetic (human-made) polymers
  9. are composed of long chains of subunits called amino acids
  10. cells are usually independent
  11. a combination of two or more atoms
  12. which law of thermodynamics states that energy will go from a more useful form to a less useful form
Down
  1. give water cohesion by enabling water molecules to adhere loosely to one another.
  2. are compounds that readily release hydrogen ions (H+) in water.
  3. Forms of a single element that differ in atomic mass are called
  4. the study of energy and its transformations
  5. Bases have a pH ______ 7
  6. cells are often found in multicellular organisms.
  7. can change the position, physical composition, or temperature of matter
  8. One joule (J) is the work done when one kilogram is accelerated at one meter per second per second.
  9. Amount of work you get,divided by the amount of energy you put into it.
  10. transfers energy from one object to another.
  11. One __________ is the amount of energy needed to heat one gram of pure water one degree Celsius
  12. - all the energy and matter exchanges that occur within a living cell or organism
  13. adenine, (A), uracil (U), guanine (G), and cytosine (C)
  14. Formed when two or more atoms share electrons.
  15. Formed when one atom gives up an electron to another atom.
  16. a molecule made up of two or more kinds of atoms held together by chemical bonds
  17. are substances that readily take up hydrogen ions (H+) and release hydroxide ions (OH-) in solution.
  18. adenine, (A), thymine (T), guanine (G), and cytosine (C)
  19. Acids have a pH ______ 7

31 Clues: stored energy • energy in motion • Bases have a pH ______ 7 • Acids have a pH ______ 7 • cells are usually independent • synthetic (human-made) polymers • a combination of two or more atoms • atoms of carbon, hydrogen,and oxygen. • the study of energy and its transformations • transfers energy from one object to another. • Formed when two or more atoms share electrons. • ...

Inside the Cell 2013-10-28

Inside the Cell crossword puzzle
Across
  1. Proteins “Grabs” the molecule and pulls it into the cell
  2. A complex multicellular/ unicellular organisms whose cells contain nuclei
  3. The structure that contains the cells genetic material and controls its functions
  4. An organelle that converts sunlight into usable energy
  5. Apparatus An organelle that sorts and packages proteins
  6. The basic unit of all forms of life
  7. A small particle that assembles proteins
  8. A structure that performs a job within the cell
  9. An organelle that stores materials such as water, salt, proteins, and carbohydrates
  10. Assembles lipids and proteins
Down
  1. Channels Pulls molecules into the cell but it is not always open
  2. A simple unicellular organisms that lack a nucleus
  3. Proteins Regulate movement across the membrane
  4. An organelle that converts chemical energy in food into usable energy
  5. The material inside the cell (not including the nucleus)
  6. An organelle that helps the cell divide
  7. Envelope A layer of two membranes that surrounds the nucleus of a cell
  8. An organelle that holds enzymes needed to break down materials in the cell

18 Clues: Assembles lipids and proteins • The basic unit of all forms of life • An organelle that helps the cell divide • A small particle that assembles proteins • Proteins Regulate movement across the membrane • A structure that performs a job within the cell • A simple unicellular organisms that lack a nucleus • An organelle that converts sunlight into usable energy • ...

Physical and Chemical Change 2019-11-07

Physical and Chemical Change crossword puzzle
Across
  1. A change that results in a new substance being formed
  2. The change of state when a solid is heated and forms a liquid
  3. A gradual erosion of rocks and buildings that occurs when limestone and marble react chemically with the carbonic acid in rainwater
  4. The chemical reaction in plants that converts carbon dioxide and water into oxygen and glucose using energy from the sun
  5. A decrease in size
  6. Evaporation of solvent from a solution to leave solute behind as crystals
  7. A change of state where a liquid is heated and changes to a gas within the liquid
  8. A change of state from gas to solid
  9. A change of state where a gas is cooled and forms a liquid
Down
  1. Any chemical reaction where a substance burns in oxygen to produce light and heat
  2. The change of state from liquid to solid
  3. A change of state from solid to gas
  4. A simple chemical equation where chemicals are represented by their names
  5. The process of rearranging atoms in substances to form different substances
  6. A chemical reaction that converts oxygen and glucose into water and carbon dioxide while releasing energy.
  7. A change of state where a liquid changes to a gas at the surface of the liquid
  8. A change that does not result in a new substance being produced
  9. An increase in size
  10. A solid formed during a chemical change
  11. The substances formed in chemical reactions
  12. The starting substances in chemical reactions

21 Clues: A decrease in size • An increase in size • A change of state from solid to gas • A change of state from gas to solid • A solid formed during a chemical change • The change of state from liquid to solid • The substances formed in chemical reactions • The starting substances in chemical reactions • A change that results in a new substance being formed • ...

Science Crossword 2015-05-02

Science Crossword crossword puzzle
Across
  1. Precipitation (rain, sleet, snow) containing acids from air pollution
  2. Any natural material used by humans (air, soil, minerals, etc.)
  3. Water suitable to drink
  4. Removal of trees and vegetation from an area
  5. Pollution coming from many small sources(Harder to control)
  6. Increase in the amounts of nutrients
  7. Resource that can be replaced at the same rate it is consumed
  8. (Process)land becomes desertlike and unable to support life
  9. Waste or other materials is added to water so it becomes harmful to water dwelling organisms
  10. (Process) human activities and natural processes damage land so it can't support its ecosystem
  11. Way by which certain gases in the atmosphere absorbs and reradiates thermal energy
  12. Formed when ground-level ozone and vehicle exhaust react in the sunlight
  13. Measuring how clean the air is
  14. Heating of natural water due to human activity
  15. Natural resource used to generate energy
Down
  1. Natural resource humans use to make objects/consume as food or drink
  2. Contamination of atmosphere because of humans and natural resources
  3. Growth of urban areas due to people moving into cities
  4. The careful and responsible management of a resource
  5. Resource that forms at a rate that is slower than it is consumed
  6. Pollution coming from a specific site
  7. Body of water that usually forms behind a dam
  8. Wise of natural resources
  9. Tiny particle of solid suspended in air or water
  10. Nonrenewable resource formed from remains of plants&animals that lived long ago

25 Clues: Water suitable to drink • Wise of natural resources • Measuring how clean the air is • Increase in the amounts of nutrients • Pollution coming from a specific site • Natural resource used to generate energy • Removal of trees and vegetation from an area • Body of water that usually forms behind a dam • Heating of natural water due to human activity • ...

Science Crossword 2015-05-02

Science Crossword crossword puzzle
Across
  1. Contamination of atmosphere because of humans and natural resources
  2. The careful and responsible management of a resource
  3. Removal of trees and vegetation from an area
  4. Water suitable to drink
  5. Waste or other materials is added to water so it becomes harmful to water dwelling organisms
  6. Any natural material used by humans (air, soil, minerals, etc.)
  7. Natural resource humans use to make objects/consume as food or drink
  8. Way by which certain gases in the atmosphere absorbs and reradiates thermal energy
  9. Pollution coming from many small sources(Harder to control)
  10. Heating of natural water due to human activity
  11. Tiny particle of solid suspended in air or water
  12. Growth of urban areas due to people moving into cities
  13. (Process)land becomes desertlike and unable to support life
Down
  1. Increase in the amounts of nutrients
  2. Precipitation (rain, sleet, snow) containing acids from air pollution
  3. Natural resource used to generate energy
  4. Nonrenewable resource formed from remains of plants&animals that lived long ago
  5. Resource that forms at a rate that is slower than it is consumed
  6. Resource that can be replaced at the same rate it is consumed
  7. Wise of natural resources
  8. Pollution coming from a specific site
  9. Formed when ground-level ozone and vehicle exhaust react in the sunlight
  10. (Process) human activities and natural processes damage land so it can't support its ecosystem
  11. Measuring how clean the air is
  12. Body of water that usually forms behind a dam

25 Clues: Water suitable to drink • Wise of natural resources • Measuring how clean the air is • Increase in the amounts of nutrients • Pollution coming from a specific site • Natural resource used to generate energy • Removal of trees and vegetation from an area • Body of water that usually forms behind a dam • Heating of natural water due to human activity • ...

Science Crossword 2015-05-02

Science Crossword crossword puzzle
Across
  1. (Process)land becomes desertlike and unable to support life
  2. Waste or other materials is added to water so it becomes harmful to water dwelling organisms
  3. Way by which certain gases in the atmosphere absorbs and reradiates thermal energy
  4. Natural resource used to generate energy
  5. The careful and responsible management of a resource
  6. Resource that forms at a rate that is slower than it is consumed
  7. Resource that can be replaced at the same rate it is consumed
  8. Water suitable to drink
  9. (Process) human activities and natural processes damage land so it can't support its ecosystem
  10. Heating of natural water due to human activity
  11. Wise of natural resources
  12. Pollution coming from a specific site
  13. Formed when ground-level ozone and vehicle exhaust react in the sunlight
  14. Nonrenewable resource formed from remains of plants&animals that lived long ago
  15. Tiny particle of solid suspended in air or water
  16. Contamination of atmosphere because of humans and natural resources
  17. Growth of urban areas due to people moving into cities
Down
  1. Precipitation (rain, sleet, snow) containing acids from air pollution
  2. Natural resource humans use to make objects/consume as food or drink
  3. Pollution coming from many small sources(Harder to control)
  4. Removal of trees and vegetation from an area
  5. Body of water that usually forms behind a dam
  6. Measuring how clean the air is
  7. Any natural material used by humans (air, soil, minerals, etc.)
  8. Increase in the amounts of nutrients

25 Clues: Water suitable to drink • Wise of natural resources • Measuring how clean the air is • Increase in the amounts of nutrients • Pollution coming from a specific site • Natural resource used to generate energy • Removal of trees and vegetation from an area • Body of water that usually forms behind a dam • Heating of natural water due to human activity • ...

Science Crossword 2015-05-02

Science Crossword crossword puzzle
Across
  1. Increase in the amounts of nutrients
  2. Formed when ground-level ozone and vehicle exhaust react in the sunlight
  3. Resource that forms at a rate that is slower than it is consumed
  4. Natural resource humans use to make objects/consume as food or drink
  5. The careful and responsible management of a resource
  6. (Process)land becomes desertlike and unable to support life
  7. Water suitable to drink
  8. Pollution coming from a specific site
  9. Waste or other materials is added to water so it becomes harmful to water dwelling organisms
  10. Nonrenewable resource formed from remains of plants&animals that lived long ago
  11. Body of water that usually forms behind a dam
Down
  1. Natural resource used to generate energy
  2. Growth of urban areas due to people moving into cities
  3. Contamination of atmosphere because of humans and natural resources
  4. Precipitation (rain, sleet, snow) containing acids from air pollution
  5. Heating of natural water due to human activity
  6. Removal of trees and vegetation from an area
  7. Any natural material used by humans (air, soil, minerals, etc.)
  8. Way by which certain gases in the atmosphere absorbs and reradiates thermal energy
  9. Pollution coming from many small sources(Harder to control)
  10. (Process) human activities and natural processes damage land so it can't support its ecosystem
  11. Wise of natural resources
  12. Resource that can be replaced at the same rate it is consumed
  13. Measuring how clean the air is
  14. Tiny particle of solid suspended in air or water

25 Clues: Water suitable to drink • Wise of natural resources • Measuring how clean the air is • Increase in the amounts of nutrients • Pollution coming from a specific site • Natural resource used to generate energy • Removal of trees and vegetation from an area • Body of water that usually forms behind a dam • Heating of natural water due to human activity • ...

Science Crossword 2015-05-02

Science Crossword crossword puzzle
Across
  1. Nonrenewable resource formed from remains of plants&animals that lived long ago
  2. Waste or other materials is added to water so it becomes harmful to water dwelling organisms
  3. Removal of trees and vegetation from an area
  4. (Process)land becomes desertlike and unable to support life
  5. Any natural material used by humans (air, soil, minerals, etc.)
  6. Body of water that usually forms behind a dam
  7. Formed when ground-level ozone and vehicle exhaust react in the sunlight
  8. Tiny particle of solid suspended in air or water
  9. Measuring how clean the air is
  10. Pollution coming from many small sources(Harder to control)
  11. Way by which certain gases in the atmosphere absorbs and reradiates thermal energy
  12. Natural resource used to generate energy
  13. Growth of urban areas due to people moving into cities
  14. Increase in the amounts of nutrients
  15. The careful and responsible management of a resource
Down
  1. Resource that forms at a rate that is slower than it is consumed
  2. (Process) human activities and natural processes damage land so it can't support its ecosystem
  3. Precipitation (rain, sleet, snow) containing acids from air pollution
  4. Heating of natural water due to human activity
  5. Contamination of atmosphere because of humans and natural resources
  6. Resource that can be replaced at the same rate it is consumed
  7. Water suitable to drink
  8. Natural resource humans use to make objects/consume as food or drink
  9. Pollution coming from a specific site
  10. Wise of natural resources

25 Clues: Water suitable to drink • Wise of natural resources • Measuring how clean the air is • Increase in the amounts of nutrients • Pollution coming from a specific site • Natural resource used to generate energy • Removal of trees and vegetation from an area • Body of water that usually forms behind a dam • Heating of natural water due to human activity • ...

Science Crossword 2015-05-02

Science Crossword crossword puzzle
Across
  1. Nonrenewable resource formed from remains of plants&animals that lived long ago
  2. Any natural material used by humans (air, soil, minerals, etc.)
  3. Natural resource used to generate energy
  4. Contamination of atmosphere because of humans and natural resources
  5. Increase in the amounts of nutrients
  6. Pollution coming from many small sources(Harder to control)
  7. Precipitation (rain, sleet, snow) containing acids from air pollution
  8. Waste or other materials is added to water so it becomes harmful to water dwelling organisms
  9. Body of water that usually forms behind a dam
  10. (Process) human activities and natural processes damage land so it can't support its ecosystem
Down
  1. Wise of natural resources
  2. Water suitable to drink
  3. Resource that can be replaced at the same rate it is consumed
  4. (Process)land becomes desertlike and unable to support life
  5. The careful and responsible management of a resource
  6. Natural resource humans use to make objects/consume as food or drink
  7. Heating of natural water due to human activity
  8. Resource that forms at a rate that is slower than it is consumed
  9. Measuring how clean the air is
  10. Pollution coming from a specific site
  11. Removal of trees and vegetation from an area
  12. Way by which certain gases in the atmosphere absorbs and reradiates thermal energy
  13. Growth of urban areas due to people moving into cities
  14. Tiny particle of solid suspended in air or water
  15. Formed when ground-level ozone and vehicle exhaust react in the sunlight

25 Clues: Water suitable to drink • Wise of natural resources • Measuring how clean the air is • Increase in the amounts of nutrients • Pollution coming from a specific site • Natural resource used to generate energy • Removal of trees and vegetation from an area • Body of water that usually forms behind a dam • Heating of natural water due to human activity • ...

Science Crossword 2015-05-02

Science Crossword crossword puzzle
Across
  1. The careful and responsible management of a resource
  2. Wise of natural resources
  3. (Process)land becomes desertlike and unable to support life
  4. Pollution coming from a specific site
  5. Heating of natural water due to human activity
  6. Resource that forms at a rate that is slower than it is consumed
  7. Contamination of atmosphere because of humans and natural resources
  8. Growth of urban areas due to people moving into cities
Down
  1. Resource that can be replaced at the same rate it is consumed
  2. Waste or other materials is added to water so it becomes harmful to water dwelling organisms
  3. Removal of trees and vegetation from an area
  4. Measuring how clean the air is
  5. Increase in the amounts of nutrients
  6. Pollution coming from many small sources(Harder to control)
  7. Way by which certain gases in the atmosphere absorbs and reradiates thermal energy
  8. Natural resource humans use to make objects/consume as food or drink
  9. Nonrenewable resource formed from remains of plants&animals that lived long ago
  10. Any natural material used by humans (air, soil, minerals, etc.)
  11. Body of water that usually forms behind a dam
  12. Precipitation (rain, sleet, snow) containing acids from air pollution
  13. (Process) human activities and natural processes damage land so it can't support its ecosystem
  14. Natural resource used to generate energy
  15. Formed when ground-level ozone and vehicle exhaust react in the sunlight
  16. Water suitable to drink
  17. Tiny particle of solid suspended in air or water

25 Clues: Water suitable to drink • Wise of natural resources • Measuring how clean the air is • Increase in the amounts of nutrients • Pollution coming from a specific site • Natural resource used to generate energy • Removal of trees and vegetation from an area • Body of water that usually forms behind a dam • Heating of natural water due to human activity • ...

Science Crossword 2015-05-02

Science Crossword crossword puzzle
Across
  1. Waste or other materials is added to water so it becomes harmful to water dwelling organisms
  2. Tiny particle of solid suspended in air or water
  3. Wise of natural resources
  4. Pollution coming from a specific site
  5. Resource that forms at a rate that is slower than it is consumed
  6. Formed when ground-level ozone and vehicle exhaust react in the sunlight
  7. (Process)land becomes desertlike and unable to support life
  8. Natural resource humans use to make objects/consume as food or drink
  9. The careful and responsible management of a resource
Down
  1. (Process) human activities and natural processes damage land so it can't support its ecosystem
  2. Heating of natural water due to human activity
  3. Nonrenewable resource formed from remains of plants&animals that lived long ago
  4. Water suitable to drink
  5. Removal of trees and vegetation from an area
  6. Growth of urban areas due to people moving into cities
  7. Body of water that usually forms behind a dam
  8. Precipitation (rain, sleet, snow) containing acids from air pollution
  9. Increase in the amounts of nutrients
  10. Contamination of atmosphere because of humans and natural resources
  11. Pollution coming from many small sources(Harder to control)
  12. Resource that can be replaced at the same rate it is consumed
  13. Natural resource used to generate energy
  14. Measuring how clean the air is
  15. Any natural material used by humans (air, soil, minerals, etc.)
  16. Way by which certain gases in the atmosphere absorbs and reradiates thermal energy

25 Clues: Water suitable to drink • Wise of natural resources • Measuring how clean the air is • Increase in the amounts of nutrients • Pollution coming from a specific site • Natural resource used to generate energy • Removal of trees and vegetation from an area • Body of water that usually forms behind a dam • Heating of natural water due to human activity • ...

test 2025-09-23

test crossword puzzle
Across
  1. the role that a species fills in its habitat
  2. animals that hunt and kill others animals for food
  3. populations of different species that interact within an area
  4. animals that obtain their energy by eating other animals; see also consumers and heterotrophic
  5. organisms that eat both plants and animals
  6. an organism that eats only plants
  7. members of the same species in an ecosystem
  8. a relationship where two organisms live together long term for the benefit of at least one organism benefits
  9. the organism that is harmed in a parasitic relationship
  10. describes the non-living parts of an organism's environment
  11. the place or environment where a plant or animal naturally or normally lives and grows
  12. animals that are hunted and become food
  13. the replacement of one kind of community by another in an ecosystem
  14. the remains of dead organisms that are broken down into simpler compounds and returned to the ecosystem
  15. web the complex, interconnecting food chains in a community
Down
  1. organisms that obtain their energy by feeding on other organisms; heterotrophic life-forms
  2. the struggle between organisms for limited resources such as food and space
  3. green plants and other autotrophs
  4. pyramid describes the flow of energy through an ecosystem; most energy is at the base (producers) and decreases at each higher level (consumers)
  5. energy energy that comes from the sun
  6. the organism that benefits in a parasitic relationship
  7. capacity the size of a particular population that an ecosystem can support
  8. heterotrophic organisms that obtain their energy by feeding on decaying organisms
  9. animals that feed on the remains of a dead animal that they themselves did not kill
  10. an area that contains all living and non-living parts that interact
  11. describes the living parts of an organism's environment
  12. chain the direct transfer of energy from one organism to the next
  13. a very large area characterized by a certain climate and types of plants and animals
  14. the variety of different species in an ecosystem or in the world
  15. the study of the interactions of living things with their environment

30 Clues: green plants and other autotrophs • an organism that eats only plants • energy energy that comes from the sun • animals that are hunted and become food • organisms that eat both plants and animals • members of the same species in an ecosystem • the role that a species fills in its habitat • animals that hunt and kill others animals for food • ...

energy power and mechanics 2017-10-31

energy power and mechanics crossword puzzle
Across
  1. of a set of toothed wheels that work together to alter the relation between the speed of a driving mechanism (such as the engine of a vehicle or the crank of a bicycle) and the speed of the driven parts (the wheels).
  2. rigid bar resting on a pivot, used to help move a heavy or firmly fixed load with one end when pressure is applied to the other.
  3. energy-the energy released during nuclear fission or fusion, especially when used to generate electricity.
  4. is the term referring to electricity generated by hydropower; the production of electrical power through the use of the gravitational force of falling or flowing water.
  5. energy- a renewable energy source from living or recently living plant and animal materials which can be used as fuel
  6. energy-a form of hydropower that converts the energy of the tides into electricity or other useful forms of power.
  7. energy-radiant energy emitted by the sun
  8. energy- form of energy conversion in which turbines convert the kinetic energy of wind into mechanical or electrical energy that can be used for power
Down
  1. branch of physics or technology concerned with the mechanical properties of gases.
  2. involving mental or physical effort done in order to achieve a purpose or result.
  3. energy- heat energy generated and stored in the Earth.
  4. or energy as an attribute of physical action or movement.
  5. advantage-the ratio of the force produced by a machine to the force applied to it, used in assessing the performance of a machine.

13 Clues: energy-radiant energy emitted by the sun • energy- heat energy generated and stored in the Earth. • or energy as an attribute of physical action or movement. • involving mental or physical effort done in order to achieve a purpose or result. • branch of physics or technology concerned with the mechanical properties of gases. • ...

MATTER 2023-10-02

MATTER crossword puzzle
Across
  1. This state takes the shape of its container and cannot be compressed.
  2. Particles of this state are arranged in rows and columns.
  3. Particles of this state have lots of energy.
  4. Liquid turns into a gas.
  5. ____________ is anything that has mass and takes up space.
  6. Movement energy or ___________ energy.
Down
  1. When water reaches 100 degrees celsius, it ________.
  2. When solid moth balls disappear into a gas in your cupboard.
  3. This state of matter has charged particles.
  4. When a solid forms a liquid.

10 Clues: Liquid turns into a gas. • When a solid forms a liquid. • Movement energy or ___________ energy. • This state of matter has charged particles. • Particles of this state have lots of energy. • When water reaches 100 degrees celsius, it ________. • Particles of this state are arranged in rows and columns. • ____________ is anything that has mass and takes up space. • ...

Antarctic food webs 2025-12-16

Antarctic food webs crossword puzzle
Across
  1. an organism that eats other organisms for energy
  2. an animal that eats meat
  3. an organism that makes its own food using sunlight
  4. producers in the Antarctic food web
  5. an organism at the top of the food chain, with no natural enemies
Down
  1. an animal that feeds on plants
  2. where all forms of fishing are prohibited
  3. demonstrate the flow of energy from producers to consumers to apex predators
  4. ensures population stability
  5. shows how energy moves from one living thing to another in nature
  6. the ultimate predator, feeding on seals, fish, and sometimes other whales

11 Clues: an animal that eats meat • ensures population stability • an animal that feeds on plants • producers in the Antarctic food web • where all forms of fishing are prohibited • an organism that eats other organisms for energy • an organism that makes its own food using sunlight • shows how energy moves from one living thing to another in nature • ...

Photosynthesis 2022-05-12

Photosynthesis crossword puzzle
Across
  1. organisms that can photosynthesize
  2. the microscopic openings or pores in the epidermis of leaves and young stems
  3. a substance that acts as a catalyst in living organisms
  4. The English Clergyman and Scientist who began the study of photosynthesis
  5. stored in the bonds of chemical compounds
  6. Plants breathe in
  7. The fuel that powers the industrial industry (coal, oil, gas)
Down
  1. The stage consisting of photochemical (light-capturing) reactions
  2. the most common type of organism that can photosynthesis
  3. Plants breathe out, necessary for life on Earth
  4. Plants convert light energy into chemical energy
  5. The chemical causing plants to be green, found in most photosynthetic orginisms
  6. found in sugarcane, dates etc. produced by photosynthesis
  7. The stage comprising chemical reactions controlled by enzymes
  8. the capacity for doing work, takes many forms (kinetic, light, chemical, etc)

15 Clues: Plants breathe in • organisms that can photosynthesize • stored in the bonds of chemical compounds • Plants breathe out, necessary for life on Earth • Plants convert light energy into chemical energy • a substance that acts as a catalyst in living organisms • the most common type of organism that can photosynthesis • ...

Adv2chem 2025-11-29

Adv2chem crossword puzzle
Across
  1. Reactant that remains after the reaction is complete
  2. Species formed and consumed during a reaction mechanism
  3. Ratio of actual yield to theoretical yield expressed as a percentage
  4. Substance that causes oxidation by accepting electrons
  5. Equation Relationship between rate constant and temperature
  6. Mathematical expression relating reaction rate to concentrations of reactants
  7. Actual number of atoms of each element in a molecule
  8. where a ligand forms multiple bonds to a single metal ion
  9. Minimum energy required for a reaction to occur
  10. Product (Ksp) Equilibrium constant for a sparingly soluble salt
  11. Decrease in solubility due to presence of a common ion
  12. Number Number of particles in one mole (6.022 × 10²³)
  13. Compound containing a central metal atom bonded to ligands
  14. Time required for half of a reactant to be consumed
  15. Heat change when one mole of a compound forms from elements in standard states
  16. Reactant that determines the amount of product formed
Down
  1. State where forward and reverse reactions occur at equal rates
  2. Measurement of heat transfer in chemical or physical processes
  3. Voltage associated with reduction at standard conditions
  4. Simplest whole-number ratio of elements in a compound
  5. Amount of acid or base a buffer can neutralize before pH changes significantly
  6. Device that converts chemical energy into electrical energy
  7. Bond with equal sharing of electrons between atoms
  8. Total enthalpy change equals the sum of enthalpy changes of individual steps
  9. Bond with unequal sharing of electrons between atoms
  10. Equation Relates pH to pKa and ratio of conjugate base to acid
  11. Amount of substance produced at an electrode is proportional to charge passed
  12. Sum of powers of concentration terms in the rate law
  13. Substance that causes reduction by donating electrons
  14. Amount of heat required to raise the temperature of 1 g of substance by 1°C

30 Clues: Minimum energy required for a reaction to occur • Bond with equal sharing of electrons between atoms • Time required for half of a reactant to be consumed • Reactant that remains after the reaction is complete • Actual number of atoms of each element in a molecule • Bond with unequal sharing of electrons between atoms • ...

Energy Crossword Scramble 2016-03-21

Energy Crossword Scramble crossword puzzle
Across
  1. Potential Energy: An object has to be able to stretch or be squeezed in order to store this type of energy. Thermal Energy: Energy due to the random motion of particles within an object.
  2. The ability to do work.
  3. Potential Energy: This energy greatly depends on the height and mass of an object.
  4. Energy: Without this energy life on Earth would not be possible.
Down
  1. Conversion: A situation in science where one form of energy transforms into one or multiple forms of different energy.
  2. Energy: Higher temperatures mean higher thermal energy and this type of energy for an object.
  3. Energy: Is used by plants and animals alike to either digest or make food.
  4. of Conservation: This law states that energy cannot be created nor destroyed.
  5. and Chemical Energy: These energies are the conversion of nuclear energy from the Sun when plants make glucose.

9 Clues: The ability to do work. • Energy: Without this energy life on Earth would not be possible. • Energy: Is used by plants and animals alike to either digest or make food. • of Conservation: This law states that energy cannot be created nor destroyed. • Potential Energy: This energy greatly depends on the height and mass of an object. • ...

Science Unit 8 2025-03-05

Science Unit 8 crossword puzzle
Across
  1. Signal something that contains digital information
  2. Something that does not move along with the wave
  3. unwanted random signals
  4. a measure of how far a particle is the medium moves
  5. when the path of a wave bends due to a change in the waves speed
  6. something represented by a signal
  7. occurs when a wave travels across a boundary between media
Down
  1. a repeating disturbance that transfers energy
  2. when a wave bounces off the original media
  3. anything that transmits information
  4. Waves a wave that travels through a medium due to
  5. the distance from any point an the wave to the identical position on the next wave
  6. Signal something that contains analog information
  7. the converse of a waves energy into other forms of energy
  8. the number of waves produced by a pulse in a given time

15 Clues: unwanted random signals • something represented by a signal • anything that transmits information • when a wave bounces off the original media • a repeating disturbance that transfers energy • Something that does not move along with the wave • Waves a wave that travels through a medium due to • Signal something that contains analog information • ...

krebs cycle 2025-10-18

krebs cycle crossword puzzle
Across
  1. – The end product of glycolysis that enters the Krebs Cycle.
  2. – The organelle where the Krebs Cycle takes place.
  3. – The process of losing electrons in a chemical reaction.
  4. – A compound formed from succinyl-CoA during the cycle.
  5. – The main energy currency of the cell.
  6. – The main goal of the Krebs Cycle; what the cell needs to function.
  7. – The first compound formed in the Krebs Cycle.
Down
  1. – The gas released as a waste product in the cycle.
  2. – The gas required for aerobic respiration to occur.
  3. – The molecule formed after succinate is oxidized.
  4. – A molecule that carries high-energy electrons.
  5. – The molecule that combines with Acetyl-CoA to start the cycle.
  6. – A product formed at the end of cellular respiration.
  7. – The molecule that forms before regenerating oxaloacetate.
  8. – The sugar that begins cellular respiration.

15 Clues: – The main energy currency of the cell. • – The sugar that begins cellular respiration. • – The first compound formed in the Krebs Cycle. • – A molecule that carries high-energy electrons. • – The molecule formed after succinate is oxidized. • – The organelle where the Krebs Cycle takes place. • – The gas released as a waste product in the cycle. • ...

Plant Cell Crossword- Rishona, Madeline, Nick, Graham 2014-01-30

Plant Cell Crossword- Rishona, Madeline, Nick, Graham crossword puzzle
Across
  1. as digestive system of the cell
  2. energy from food molecules into energy the cell can use
  3. RNA (ribonucleic acid) into protein
  4. water, food and other materials need for the cell to function
Down
  1. nutrients needed for cell to function, keeps everything in place
  2. body/stores, packages and distributes the proteins
  3. reticulum/an organelle that forms vesicles around the cell to help move proteins to different parts of the cell
  4. of cell
  5. suns energy to provide energy for the cell
  6. membrane/controls substances that enter and exit

10 Clues: of cell • as digestive system of the cell • RNA (ribonucleic acid) into protein • suns energy to provide energy for the cell • membrane/controls substances that enter and exit • body/stores, packages and distributes the proteins • energy from food molecules into energy the cell can use • water, food and other materials need for the cell to function • ...

Ecology part 2 2023-03-07

Ecology part 2 crossword puzzle
Across
  1. any external solution that has high solute concentration to low water concentration
  2. is needed for plant and animal life
  3. this respiration does not use oxygen to produce energy
  4. the movement of individual molecules of substance through a barrier from a high concentrate to a low concentrate
  5. the process in which phosphorus moves through the lithosphere, hydrosphere, and biosphere
  6. the source of energy for uses and storage at the cellular level
  7. the process in the environment where the compounds including the carbon dioxide into living tissue by photosynthesis and its return to the atmosphere through respiration
  8. the process in which plants use sunlight to synthesize foods from carbon and water
  9. the net movement of water across the membrane
  10. the transport of molecules that require the use of energy to help cross the cell membranes
  11. significant changes in global temperatures. precipitation, wind patterns and other climate measures
Down
  1. movement of solute from the high region to the lower region
  2. is absorbed by plants in photosynthesis
  3. the process in which the food in glucose the form of sugar is transferred into energy within the cells
  4. the process in which oxygen is used to make energy from carbohydrates
  5. the total amount of gases produces to directly and indirectly support humans
  6. the membranes found in cells that separate the interior of the cell from the outside
  7. is a simple sugar that is important for energy sources in living organisms and uses many carbohydrates
  8. the process in which nitrogen is converted into many forms

19 Clues: is needed for plant and animal life • is absorbed by plants in photosynthesis • the net movement of water across the membrane • this respiration does not use oxygen to produce energy • the process in which nitrogen is converted into many forms • movement of solute from the high region to the lower region • ...

States of Matter 2022-09-19

States of Matter crossword puzzle
Across
  1. the temperature at which vaporization or boiling occurs
  2. the temperature at which a liquid changes into a solid
  3. a measure of the average thermal energy of the particles in a substance
  4. bubbles form inside the liquid and rise to the surface
  5. the transfer or flow of thermal energy
  6. the temperature at which a substance melts
  7. forms a very high temperatures; electrons overcome their attraction to protons
  8. only particles at the surface of the liquid are changing into a gas
  9. the process of a solid changing into a gas
  10. the physical form in which matter exists
Down
  1. the process of a gas changing into a liquid
  2. the process of a gas changing into a solid
  3. the energy of moving particles
  4. has neither a definite shape or volume
  5. the temperature at which a gas changes into a liquid
  6. matter that does not have a definite shape but does have a definite volume
  7. matter that has a definite shape and volume

17 Clues: the energy of moving particles • has neither a definite shape or volume • the transfer or flow of thermal energy • the physical form in which matter exists • the process of a gas changing into a solid • the temperature at which a substance melts • the process of a solid changing into a gas • the process of a gas changing into a liquid • ...

Elements (silicon) 2015-10-25

Elements (silicon) crossword puzzle
Across
  1. the number of energy shells my element has in word form
  2. has 14 electrons
  3. my element is the _________ most commonly found element on earth
  4. number of neutrons in my element
  5. the temperature my element boils at
  6. what my element's' name means in Latin
  7. the name that describes an element that has somme features of a metal
  8. the place my element was found
  9. the density of my element
  10. the first number of the weight of my element
Down
  1. my element in its normal form is
  2. the temperature my element melts at
  3. dioxide what makes ordinary sand
  4. the color of my element
  5. the number of electrons in my elements in outer energy shell
  6. the year my element was found
  7. My elements oxide forms name
  8. my elements initials
  9. the column that contains elements that are all found in copper
  10. the first name of the scientist that found my element

20 Clues: has 14 electrons • my elements initials • the color of my element • the density of my element • My elements oxide forms name • the year my element was found • the place my element was found • my element in its normal form is • dioxide what makes ordinary sand • number of neutrons in my element • the temperature my element melts at • the temperature my element boils at • ...

Vocabulary Lessons 25 & 26 Crossword Puzzle Assessment 2012-11-05

Vocabulary Lessons 25 & 26 Crossword Puzzle Assessment crossword puzzle
Across
  1. workable;effective
  2. a reduction in rank
  3. health and energy
  4. very brief
  5. bright and easily noticed
  6. movement;the power to move
  7. removal and study of tissue
  8. an area of Earth able to support life
  9. an increase in rank
  10. a disturbance
  11. able to be moved
Down
  1. tiny life form
  2. the reason for an action
  3. to weaken or destroy the strength of
  4. to bring back to life or consciousness
  5. to prevent movement
  6. substance to kill germs
  7. close relationship between life forms
  8. a long way away
  9. force of motion

20 Clues: very brief • a disturbance • tiny life form • a long way away • force of motion • able to be moved • health and energy • workable;effective • a reduction in rank • to prevent movement • an increase in rank • substance to kill germs • the reason for an action • bright and easily noticed • movement;the power to move • removal and study of tissue • to weaken or destroy the strength of • ...

Extra Credit Assignment - Eboney Gallimore 2020-05-01

Extra Credit Assignment - Eboney Gallimore crossword puzzle
Across
  1. Single cell divides into two identical cells to replace worn cells
  2. The study of living organisms
  3. Unicellular organism; Bacteria & Archaea are two domains
  4. Domain of life that contains nucleus within membrane
  5. Connection that allows two atoms to share one or more pairs of electrons
  6. Made up of Atoms; Anything that takes up physical space
  7. Gradual development of different kinds of organisms from earlier forms during history of Earth
  8. Organism of the same group/species living in the same area that reproduce
  9. Cell division that creates egg & sperm cells
  10. Chemical reaction in which water is used to break down the bonds of a substance
Down
  1. Unstable nuclei decays, break downs or emits radiation
  2. Any belief, knowledge or practice that has not been proven factual by scientific method
  3. The organelle inside green plants that contains the chlorophyll molecule
  4. Measure of the amount of matter in an object
  5. Occurs when cells work without oxygen (Food energy)
  6. Green plants process for converting light energy to chemical energy
  7. Molecule that contains the genetic code of organisms
  8. Found in the Eukaryotic cells;Contains the majority of cells genetic information
  9. Recorded observations
  10. Smallest unit of matter

20 Clues: Recorded observations • Smallest unit of matter • The study of living organisms • Measure of the amount of matter in an object • Cell division that creates egg & sperm cells • Occurs when cells work without oxygen (Food energy) • Domain of life that contains nucleus within membrane • Molecule that contains the genetic code of organisms • ...

Revision chapter 7 2013-04-15

Revision chapter 7 crossword puzzle
Across
  1. a rotating arrow representing a wave
  2. a continuum of wavelengths
  3. particles used in microscopes when they act as waves due to their high velocity
  4. 360 degrees in radians
  5. effect when electrons are emitted when e-m waves land on metals
  6. the unit of frequency
  7. how waves act as particles and vice versa
  8. higher frequency standing waves
  9. the spreading of a wave through a gap or edge
  10. electrons exhibit diffraction effects if grating has spacing on an ****** scale
  11. packet of energy
  12. what phasors do with destructive superposition (4,2)
  13. waves can be this if the resultant of two waves travelling in opposite directions
  14. the symbol we use for wavelength
Down
  1. his constant relates frequency and energy of photons
  2. the adding together of two or more wave forms
  3. found from the square of the amplitude of the resultant phasor
  4. packet of e-m energy
  5. Dutch scientist who proposed the idea of wavelets
  6. needs to be a whole number of wavelengths for constructive interference (5,10)
  7. waves of the same frequency from the same source
  8. the longest wavelength standing wave
  9. a series of close slits

23 Clues: packet of energy • packet of e-m energy • the unit of frequency • 360 degrees in radians • a series of close slits • a continuum of wavelengths • higher frequency standing waves • the symbol we use for wavelength • a rotating arrow representing a wave • the longest wavelength standing wave • how waves act as particles and vice versa • the adding together of two or more wave forms • ...

Chapter 5 Lessons 5 & 6 (8) 2021-01-26

Chapter 5 Lessons 5 & 6 (8) crossword puzzle
Across
  1. Within a thunderhead there are strong downward winds called____.
  2. This is a dome of water that sweeps across coastal areas.
  3. Taken away from its source of energy, this can still produce heavy rain for days.
  4. A cold front colliding with a warm air mass pushes warm, moist air upward forming these.
  5. Within a thunderhead air can move both _____ and _______.
  6. This forms as a result of lightning hitting sand.
  7. On a weather map high and low pressure areas, temperatures and fronts are depicted by these.
  8. Hurricanes that form in the Atlantic are steered by these.
  9. These are lines on which all points have the same pressure.
  10. These involve sudden changes in air pressure and rapid air movements.
Down
  1. When do most cumulonimbus clouds form?
  2. As cold, dry air moves over warm water in the northern mid-west, it gathers moisture which causes __________________ once the air mass reaches land.
  3. In what state did a major blizzard force people to abandon their cars due to snow depth on the roads?
  4. This is where typhoons form.
  5. Dallas opened up shelters here for people fleeing Katrina.
  6. This is formed from electrical charges built up in clouds.
  7. Over warm ocean water, a low pressure zone can turn into this.
  8. This is sudden and violent. Typically forms after a storm.
  9. A funnel shaped cloud with extremely high winds that forms over water.
  10. This is a great conductor of electricity.
  11. The arrival of the _____ causes a calm within a storm.
  12. These are lines on which all points have the same temperature.
  13. All year round most precipitation forms as __________.

23 Clues: This is where typhoons form. • When do most cumulonimbus clouds form? • This is a great conductor of electricity. • This forms as a result of lightning hitting sand. • The arrival of the _____ causes a calm within a storm. • All year round most precipitation forms as __________. • This is a dome of water that sweeps across coastal areas. • ...

Ecosystems and Biogeochemical Control Crossword 2023-03-20

Ecosystems and Biogeochemical Control Crossword crossword puzzle
Across
  1. An animal that eats plants and meat
  2. Process where water is transferred from land to the air
  3. Organism that uses light to produce organic material
  4. A biological community
  5. Bacteria that obtain energy through photosynthesis (commonly mistaken for algae)
  6. An organism that decomposes organic material
  7. An animal that only eats plants
  8. Weight of organisms in a specific volume
  9. Digestion of food or nutrients
  10. An animal that eats dead organic material
Down
  1. Process where water falls from sky in many forms
  2. Base of most aquatic food webs
  3. An organism that gets nutrition from other organic substances
  4. An animal that eats only meat
  5. An organism that produces organic compounds from carbon
  6. An organism that consumes another organism
  7. Organisms that get energy from inorganic molecules
  8. Something that is not alive
  9. Intake of oxygen and release of carbon dioxide
  10. Process where water rises from oceans and lakes

20 Clues: A biological community • Something that is not alive • An animal that eats only meat • Base of most aquatic food webs • Digestion of food or nutrients • An animal that only eats plants • An animal that eats plants and meat • Weight of organisms in a specific volume • An animal that eats dead organic material • An organism that consumes another organism • ...

Marine Ecology P.P 2024-02-21

Marine Ecology P.P crossword puzzle
Across
  1. Eats meat and plants
  2. A suitable place for living
  3. Study of organisms
  4. A relationship between individuals of two species
  5. The larger fish
  6. All Living organisms
  7. Made up parts of earth where life exists
  8. Animals build life working together
  9. Plant eater
  10. Animals eating from the same food chain
  11. Recycling used nutrients
  12. Meat eater
  13. Organisms making their own food in an ecosystem
  14. Species benefiting from interactions in a relationship
Down
  1. Chemical process in bacteria forms in plants
  2. Amount of life in an area
  3. Organisms place on the food chain
  4. Non living organisms
  5. Interaction between two different species living in close physical association
  6. Organisms breathing underwater
  7. The rate of increase in heterotrophic biomass
  8. Energy passing from one living thing to another in the ocean
  9. Living ocean creatures interacting with their home
  10. Organisms eating to obtain energy

24 Clues: Meat eater • Plant eater • The larger fish • Study of organisms • Eats meat and plants • Non living organisms • All Living organisms • Recycling used nutrients • Amount of life in an area • A suitable place for living • Organisms breathing underwater • Organisms place on the food chain • Organisms eating to obtain energy • Animals build life working together • ...

Modalities 2023-12-13

Modalities crossword puzzle
Across
  1. use of heat
  2. Cold spray for stretch and massage
  3. heat transfer indirectly
  4. heat transfer when liquid turns to gas
  5. high frequency electrical current
  6. Pulling of a body part
  7. heat transfer through other forms of energy
Down
  1. High frequency sound wave
  2. use of cold
  3. dry warmer whirlpool
  4. Blocks pain sensation
  5. heat transfer from source in waves or rays
  6. heat transfer directly
  7. Manipulation of soft tissue
  8. drives medicine into tissue

15 Clues: use of cold • use of heat • dry warmer whirlpool • Blocks pain sensation • heat transfer directly • Pulling of a body part • heat transfer indirectly • High frequency sound wave • Manipulation of soft tissue • drives medicine into tissue • high frequency electrical current • Cold spray for stretch and massage • heat transfer when liquid turns to gas • ...

Khali Howland's vocab crossword 2024-05-17

Khali Howland's vocab crossword crossword puzzle
Across
  1. an estimate of the body fatness based on an individual's weight and height.
  2. a condition that can be harmful because it changes the acid-base balance of the blood.
  3. many different forms, you cant destroy it but can change or transfer it.
  4. when the body changes fatty acids into compounds.
  5. a BMI of 25-29.9.
  6. involves all the ongoing functions in the body that sustains life.
  7. the concentration of energy in a food, therefore, foods that are high in fat.
  8. a BMI that is 18.5 or below.
  9. a method used to measure the body's resting energy expenditure.
Down
  1. a body weight specific to gender, height, and body frame size that associated with health.
  2. the pace at which the body uses energy to support basal metabolism.
  3. the process that measures the body's resistance to a low-energy electrical current.
  4. activities that require much sitting or little movement.
  5. the percentage of different tissues in the body, such as, fat, muscle, and bone.
  6. is the energy required to complete the process of digestion, absorption, and metabolism.
  7. a test that measures the thickness of a fold of skin.
  8. a BMI that is 30 or more.
  9. the fat that lies underneath the skin, which accounts for about half the fat in the body.

18 Clues: a BMI of 25-29.9. • a BMI that is 30 or more. • a BMI that is 18.5 or below. • when the body changes fatty acids into compounds. • a test that measures the thickness of a fold of skin. • activities that require much sitting or little movement. • a method used to measure the body's resting energy expenditure. • ...

Activity 2 2021-09-08

Activity 2 crossword puzzle
Across
  1. is a pure substance.
  2. the protective blanket of gases surrounding the Earth.
  3. is done when force is applied to an object over a distance.
  4. study of microscopic organisms.
  5. is the main element in organic compounds.
  6. the energy that it possesses due to its motion.
  7. study of plant/life.
  8. A suggested explanation based on evidence that can be tested by observation.
  9. study of life and living organisms, their life cycles, adaptations, and environment.
  10. a substance that forms because of a chemical reaction.
  11. Where life operates.
  12. Environmental geology.
  13. is the ability to do work.
Down
  1. Stored energy that depends upon the relative position of various parts of a system.
  2. the outer mantle of the solid earth.
  3. is the smallest particle of an element that still has the properties of that element.
  4. is the study of energy.
  5. the concentration of hydronium ions in a solution.
  6. a substance that starts a chemical reaction.
  7. is the rate at which energy is used.
  8. The process of scientific investigation.
  9. the sum of all the biochemical reactions in an organism.
  10. the study of inanimate natural objects.
  11. study of atmosphere and weather patterns.
  12. A test that is used to rule out a hypothesis.
  13. comprises all types of water resources.
  14. is anything that takes up space and has mass.
  15. is a substance that consists of two or more elements.
  16. A widely accepted hypothesis that stands the test of time.
  17. The study of the interactions between life and its physical environment.

30 Clues: is a pure substance. • study of plant/life. • Where life operates. • Environmental geology. • is the study of energy. • is the ability to do work. • study of microscopic organisms. • the outer mantle of the solid earth. • is the rate at which energy is used. • the study of inanimate natural objects. • comprises all types of water resources. • ...

Chapter 6 Heat Konner Deck 2017-11-28

Chapter 6 Heat Konner Deck crossword puzzle
Across
  1. the lowest possible temperature that a substance may have
  2. the study of heat and its transformation into different forms of energy
  3. a measure of the hottness or coldness of a substance
  4. the measure of the energy dispersal of a system
Down
  1. the transfer of thermal energy by molecular and electronic collisions within a substance
  2. the total energy of the submicroscopic particles that make up a substance
  3. the transfer of thermal energy in a gas or liquid by means of currents in the heated fluid
  4. the amount of heat needed to change the temperature of 1 gram of water by 1 Celsius degree
  5. the thermal energy that flows from a substance of higher temperature to a substance of lower temperature
  6. the transfer of energy by means of electromagnetic waves

10 Clues: the measure of the energy dispersal of a system • a measure of the hottness or coldness of a substance • the transfer of energy by means of electromagnetic waves • the lowest possible temperature that a substance may have • the study of heat and its transformation into different forms of energy • ...

Electricity, Magnetism, Energy and REVIEW 2023-12-12

Electricity, Magnetism, Energy and REVIEW crossword puzzle
Across
  1. the part of an ecosystem that returns nutrients to the ground (think mushrooms on a food web)
  2. the part of the water cycle that forms clouds
  3. the part or parts of an ecosystem that produces glucose (remember our food webs)
  4. relating to matter with strong magnetic properties
  5. the part of the water cycle that moves water from the ground to the air
  6. a circuit with a single path for an electric current
  7. the continuous flow of electric charge through a material
  8. something an animal acquires in order to better survive in its environment
  9. where all the energy in a food web comes from - it also powers the water cycle
  10. the property of a particle that causes it to attract or repel other particles
  11. the buildup of nonflowing electric charge
Down
  1. the cycling of nutrients through the biotic and abiotic parts of an ecosystem
  2. the type of energy found in vibrations you can hear
  3. a complete path through which an electric current can flow
  4. the part of the water cycle where water falls from the sky
  5. the type of energy found in heat
  6. the power of an electric current, measured in volts
  7. the type of energy found in gasoline and food
  8. a measure of how difficult it is for current electricity to flow
  9. a circuit with more that one path for an electric current
  10. the part or parts of an ecosystem that eat other animals and plants (remember our food webs)
  11. the type of energy found when there are flowing electrons through metal
  12. the type of energy that our sun and a light bulb produce
  13. a magnet that produces a magnetic field by means of an electric current
  14. a sudden flow of static electricity from one object to another
  15. the type of energy found in motion

26 Clues: the type of energy found in heat • the type of energy found in motion • the buildup of nonflowing electric charge • the part of the water cycle that forms clouds • the type of energy found in gasoline and food • relating to matter with strong magnetic properties • the type of energy found in vibrations you can hear • the power of an electric current, measured in volts • ...

Thermochemistry Vocabulary 2023-05-10

Thermochemistry Vocabulary crossword puzzle
Across
  1. The measured energy absorbed or released as heat in a chemical or physical change.
  2. Energy absorbed into the system as heat (figure 17.3).
  3. A measure of the average kinetic energy of the particles in a sample of matter.
  4. Energy is released from the system as heat (figure 17.2).
  5. complex A transitional structure that results from an effective collision and that persists while old bonds are breaking and new bonds are forming.
Down
  1. The study of the transfer of energy as heat that accompany chemical reactions and physical changes.
  2. energy The minimum energy required to transform the reactants into an activated complex.
  3. The unit of heat as well as all other forms of energy.
  4. heat. The amount of energy required to raise one gram of a substance by one Celsius degree or one Kelvin.
  5. The energy transferred between samples of matter because of a difference in their temperature.

10 Clues: Energy absorbed into the system as heat (figure 17.3). • The unit of heat as well as all other forms of energy. • Energy is released from the system as heat (figure 17.2). • A measure of the average kinetic energy of the particles in a sample of matter. • The measured energy absorbed or released as heat in a chemical or physical change. • ...

Physical and Chemical Change 2019-11-07

Physical and Chemical Change crossword puzzle
Across
  1. A change of state where a liquid changes to a gas at the surface of the liquid
  2. A gradual erosion of rocks and buildings that occurs when limestone and marble react chemically with the carbonic acid in rainwater
  3. A change of state from solid to gas
  4. A change that does not result in a new substance being produced
  5. Evaporation of solvent from a solution to leave solute behind as crystals
  6. A change of state where a gas is cooled and forms a liquid
  7. The starting substances in chemical reactions
  8. The substances formed in chemical reactions
  9. A change of state from gas to solid
  10. A change of state where a liquid is heated and changes to a gas within the liquid
  11. A decrease in size
Down
  1. An increase in size
  2. Any chemical reaction where a substance burns in oxygen to produce light and heat
  3. The process of rearranging atoms in substances to form different substances
  4. A change that results in a new substance being formed
  5. The chemical reaction in plants that converts carbon dioxide and water into oxygen and glucose using energy from the sun
  6. A chemcial reaction that converts oxygen and glucose into water and carbon dioxide while releasing energy.
  7. A solid formed during a chemical change
  8. A simple chemical equation where chemicals are represented by their names
  9. The change of state from liquid to solid
  10. The change of state when a solid is heated and forms a liquid

21 Clues: A decrease in size • An increase in size • A change of state from solid to gas • A change of state from gas to solid • A solid formed during a chemical change • The change of state from liquid to solid • The substances formed in chemical reactions • The starting substances in chemical reactions • A change that results in a new substance being formed • ...

Physical and Chemical Change 2019-11-07

Physical and Chemical Change crossword puzzle
Across
  1. A change of state from gas to solid
  2. A gradual erosion of rocks and buildings that occurs when limestone and marble react chemically with the carbonic acid in rainwater
  3. A change of state from solid to gas
  4. A change of state where a liquid is heated and changes to a gas within the liquid
  5. A solid formed during a chemical change
  6. A decrease in size
  7. A change of state where a gas is cooled and forms a liquid
  8. A chemical reaction that converts oxygen and glucose into water and carbon dioxide while releasing energy.
  9. The substances formed in chemical reactions
Down
  1. The change of state from liquid to solid
  2. A change that does not result in a new substance being produced
  3. Evaporation of solvent from a solution to leave solute behind as crystals
  4. The process of rearranging atoms in substances to form different substances
  5. A change that results in a new substance being formed
  6. A simple chemical equation where chemicals are represented by their names
  7. The starting substances in chemical reactions
  8. Any chemical reaction where a substance burns in oxygen to produce light and heat
  9. The chemical reaction in plants that converts carbon dioxide and water into oxygen and glucose using energy from the sun
  10. A change of state where a liquid changes to a gas at the surface of the liquid
  11. The change of state when a solid is heated and forms a liquid
  12. An increase in size

21 Clues: A decrease in size • An increase in size • A change of state from gas to solid • A change of state from solid to gas • A solid formed during a chemical change • The change of state from liquid to solid • The substances formed in chemical reactions • The starting substances in chemical reactions • A change that results in a new substance being formed • ...

Science Crossword 2015-05-02

Science Crossword crossword puzzle
Across
  1. Removal of trees and vegetation from an area
  2. Body of water that usually forms behind a dam
  3. Tiny particle of solid suspended in air or water
  4. Heating of natural water due to human activity
  5. Natural resource humans use to make objects/consume as food or drink
  6. Increase in the amounts of nutrients
  7. Pollution coming from a specific site
  8. (Process)land becomes desertlike and unable to support life
  9. Resource that forms at a rate that is slower than it is consumed
  10. Contamination of atmosphere because of humans and natural resources
  11. Way by which certain gases in the atmosphere absorbs and reradiates thermal energy
  12. Natural resource used to generate energy
  13. The careful and responsible management of a resource
  14. Waste or other materials is added to water so it becomes harmful to water dwelling organisms
  15. Precipitation (rain, sleet, snow) containing acids from air pollution
  16. Measuring how clean the air is
Down
  1. (Process) human activities and natural processes damage land so it can't support its ecosystem
  2. Resource that can be replaced at the same rate it is consumed
  3. Nonrenewable resource formed from remains of plants&animals that lived long ago
  4. Pollution coming from many small sources(Harder to control)
  5. Any natural material used by humans (air, soil, minerals, etc.)
  6. Growth of urban areas due to people moving into cities
  7. Formed when ground-level ozone and vehicle exhaust react in the sunlight
  8. Water suitable to drink
  9. Wise of natural resources

25 Clues: Water suitable to drink • Wise of natural resources • Measuring how clean the air is • Increase in the amounts of nutrients • Pollution coming from a specific site • Natural resource used to generate energy • Removal of trees and vegetation from an area • Body of water that usually forms behind a dam • Heating of natural water due to human activity • ...

Science Crossword 2015-05-02

Science Crossword crossword puzzle
Across
  1. Way by which certain gases in the atmosphere absorbs and reradiates thermal energy
  2. Natural resource used to generate energy
  3. Natural resource humans use to make objects/consume as food or drink
  4. (Process) human activities and natural processes damage land so it can't support its ecosystem
  5. Measuring how clean the air is
  6. Increase in the amounts of nutrients
  7. Nonrenewable resource formed from remains of plants&animals that lived long ago
  8. Pollution coming from many small sources(Harder to control)
  9. Tiny particle of solid suspended in air or water
  10. Precipitation (rain, sleet, snow) containing acids from air pollution
  11. Body of water that usually forms behind a dam
  12. Contamination of atmosphere because of humans and natural resources
  13. The careful and responsible management of a resource
  14. Growth of urban areas due to people moving into cities
  15. Any natural material used by humans (air, soil, minerals, etc.)
Down
  1. Resource that can be replaced at the same rate it is consumed
  2. (Process)land becomes desertlike and unable to support life
  3. Removal of trees and vegetation from an area
  4. Formed when ground-level ozone and vehicle exhaust react in the sunlight
  5. Resource that forms at a rate that is slower than it is consumed
  6. Pollution coming from a specific site
  7. Heating of natural water due to human activity
  8. Water suitable to drink
  9. Waste or other materials is added to water so it becomes harmful to water dwelling organisms
  10. Wise of natural resources

25 Clues: Water suitable to drink • Wise of natural resources • Measuring how clean the air is • Increase in the amounts of nutrients • Pollution coming from a specific site • Natural resource used to generate energy • Removal of trees and vegetation from an area • Body of water that usually forms behind a dam • Heating of natural water due to human activity • ...

Science Crossword 2015-05-02

Science Crossword crossword puzzle
Across
  1. Nonrenewable resource formed from remains of plants&animals that lived long ago
  2. Removal of trees and vegetation from an area
  3. The careful and responsible management of a resource
  4. Pollution coming from a specific site
  5. Resource that can be replaced at the same rate it is consumed
  6. Increase in the amounts of nutrients
  7. Pollution coming from many small sources(Harder to control)
  8. Precipitation (rain, sleet, snow) containing acids from air pollution
  9. Natural resource humans use to make objects/consume as food or drink
  10. Waste or other materials is added to water so it becomes harmful to water dwelling organisms
  11. Body of water that usually forms behind a dam
  12. Contamination of atmosphere because of humans and natural resources
  13. (Process) human activities and natural processes damage land so it can't support its ecosystem
Down
  1. Any natural material used by humans (air, soil, minerals, etc.)
  2. Way by which certain gases in the atmosphere absorbs and reradiates thermal energy
  3. Formed when ground-level ozone and vehicle exhaust react in the sunlight
  4. (Process)land becomes desertlike and unable to support life
  5. Resource that forms at a rate that is slower than it is consumed
  6. Growth of urban areas due to people moving into cities
  7. Natural resource used to generate energy
  8. Heating of natural water due to human activity
  9. Measuring how clean the air is
  10. Wise of natural resources
  11. Tiny particle of solid suspended in air or water
  12. Water suitable to drink

25 Clues: Water suitable to drink • Wise of natural resources • Measuring how clean the air is • Increase in the amounts of nutrients • Pollution coming from a specific site • Natural resource used to generate energy • Removal of trees and vegetation from an area • Body of water that usually forms behind a dam • Heating of natural water due to human activity • ...

Water and Sus 2021-10-25

Water and Sus crossword puzzle
Across
  1. A disease caused by a plasmodium parasite, transmitted by the bite of infected mosquitoes
  2. the process of generating energy in the form of electricity and/or heat from the primary treatment of waste
  3. disease is caused by things that live in water and people are affected when they drink it
  4. relating to or affected by tides
  5. electrical energy obtained from harnessing the wind with windmills or wind turbines
  6. the energy released during nuclear fission or fusion, especially when used to generate electricity
  7. disease passed by poor hygiene, like if hands are not washed in clean water
  8. the presence in or introduction into the environment of a substance that has harmful or poisonous effects
  9. an underground layer of water-bearing permeable rock
  10. liquid that forms the seas, lakes, rivers, and rain and is the basis of the fluids of living organisms
  11. a form of energy that harnesses the power of water in motion
Down
  1. natural fuel such as coal or gas, formed in the geological past from the remains of living organisms
  2. A bacterial disease causing severe diarrhea and dehydration, usually spread in water
  3. the process of removing salt from seawater
  4. relating to or determined by the sun.
  5. the capacity to endure in a relatively ongoing way across various domains of life
  6. water which provides a habitat for parasites that pass on disease to people
  7. the action or process of filtering something
  8. the strength and vitality required for sustained physical or mental activity

19 Clues: relating to or affected by tides • relating to or determined by the sun. • the process of removing salt from seawater • the action or process of filtering something • an underground layer of water-bearing permeable rock • a form of energy that harnesses the power of water in motion • disease passed by poor hygiene, like if hands are not washed in clean water • ...

Types of energy / energy transformation 2023-12-15

Types of energy / energy transformation crossword puzzle
Across
  1. energy in the coal is converted into thermal energy in the exhaust gases of combustion.
  2. energy is energy stored in the nucleus of an atom—the energy that holds the nucleus together.
  3. energy is the energy of an object's or particle's motion.
  4. energy can be detected when it flows from one object to another as heat.
  5. energy also referred to as thermal energy is really the effect of moving molecules.
  6. energy is a form of potential energy that is stored in an elastic object - such as a coiled spring or a stretched elastic band.
Down
  1. energy of steam converted to mechanical energy in the turbine.
  2. energy is the potential energy stored in the bonds between the atoms of a substance.
  3. energy is the movement of electrons the tiny particles that makeup atoms along with protons and neutrons.
  4. energy of the exhaust gasesis converted into thermal energy of steam through heat exchange.
  5. this energy is a form of potential energy held inside of an object due to its position in a gravity field.
  6. this energy is smaller than in other forms of energy.

12 Clues: this energy is smaller than in other forms of energy. • energy is the energy of an object's or particle's motion. • energy of steam converted to mechanical energy in the turbine. • energy can be detected when it flows from one object to another as heat. • energy also referred to as thermal energy is really the effect of moving molecules. • ...

Vocab: "therm" and "socio" 2023-01-10

Vocab: "therm" and "socio" crossword puzzle
Across
  1. - organism that lives in high heat
  2. - one who is important
  3. - diagram showing ones friends
  4. - one who has a mental disorder
  5. - study of how people get along
  6. - to break ties with a grouop
  7. - device to control temperature
  8. - heat absorbed outside the body
  9. - heated within the body
  10. - friendly
Down
  1. - tool to measure heat
  2. - releated to heat
  3. - against basic rules
  4. - heat changed into forms of energy
  5. - device that records temperature change
  6. - group of people with similar beliefs
  7. - a fellow worker
  8. - a unit of heat (1000)
  9. - dislike for a group
  10. - container to keep things warm

20 Clues: - friendly • - a fellow worker • - releated to heat • - against basic rules • - dislike for a group • - tool to measure heat • - one who is important • - a unit of heat (1000) • - heated within the body • - to break ties with a grouop • - diagram showing ones friends • - one who has a mental disorder • - study of how people get along • - device to control temperature • ...

Knowledge Check 2021-11-13

Knowledge Check crossword puzzle
Across
  1. a gas which forms a layer between the troposphere and stratosphere
  2. combination of smoke and fog
  3. formation of deserts in arid and semi-arid regions due to changes in climate and overgrazing
  4. gases that are released mainly from air-conditioning systems and refrigeration
  5. energy derived from magma
  6. energy derived from the sun
  7. a poisonous chemical that was used to protect plants from harmful insects
Down
  1. a change in climate which is attributed directly or indirectly to human activity that alters the composition of the global atmosphere
  2. oil, coal and natural gas
  3. a change in the physical, chemical or biological conditions of the environment which harmfully affects the quality of life of all organisms
  4. destruction of forest
  5. phenomenon that occurs when dinoflagellates increase in number tremendously causing seawater to discolor
  6. energy created when nuclei of atoms are split apart
  7. unwanted sound
  8. weather pattern of a place over a long period of time

15 Clues: unwanted sound • destruction of forest • oil, coal and natural gas • energy derived from magma • energy derived from the sun • combination of smoke and fog • energy created when nuclei of atoms are split apart • weather pattern of a place over a long period of time • a gas which forms a layer between the troposphere and stratosphere • ...

Science Crossword 2015-05-02

Science Crossword crossword puzzle
Across
  1. Water suitable to drink
  2. Increase in the amounts of nutrients
  3. Waste or other materials is added to water so it becomes harmful to water dwelling organisms
  4. (Process) human activities and natural processes damage land so it can't support its ecosystem
  5. Heating of natural water due to human activity
  6. Precipitation (rain, sleet, snow) containing acids from air pollution
  7. Resource that can be replaced at the same rate it is consumed
  8. Resource that forms at a rate that is slower than it is consumed
  9. Pollution coming from a specific site
  10. Contamination of atmosphere because of humans and natural resources
  11. Nonrenewable resource formed from remains of plants&animals that lived long ago
  12. Measuring how clean the air is
Down
  1. Body of water that usually forms behind a dam
  2. Tiny particle of solid suspended in air or water
  3. The careful and responsible management of a resource
  4. Pollution coming from many small sources(Harder to control)
  5. Any natural material used by humans (air, soil, minerals, etc.)
  6. Wise of natural resources
  7. Way by which certain gases in the atmosphere absorbs and reradiates thermal energy
  8. (Process)land becomes desertlike and unable to support life
  9. Natural resource humans use to make objects/consume as food or drink
  10. Removal of trees and vegetation from an area
  11. Natural resource used to generate energy
  12. Formed when ground-level ozone and vehicle exhaust react in the sunlight
  13. Growth of urban areas due to people moving into cities

25 Clues: Water suitable to drink • Wise of natural resources • Measuring how clean the air is • Increase in the amounts of nutrients • Pollution coming from a specific site • Natural resource used to generate energy • Removal of trees and vegetation from an area • Body of water that usually forms behind a dam • Heating of natural water due to human activity • ...

Science Crossword 2015-05-02

Science Crossword crossword puzzle
Across
  1. Any natural material used by humans (air, soil, minerals, etc.)
  2. Growth of urban areas due to people moving into cities
  3. Natural resource humans use to make objects/consume as food or drink
  4. Contamination of atmosphere because of humans and natural resources
  5. Pollution coming from a specific site
  6. Heating of natural water due to human activity
  7. Tiny particle of solid suspended in air or water
  8. Resource that forms at a rate that is slower than it is consumed
  9. Water suitable to drink
  10. (Process) human activities and natural processes damage land so it can't support its ecosystem
  11. Resource that can be replaced at the same rate it is consumed
  12. Natural resource used to generate energy
  13. Nonrenewable resource formed from remains of plants&animals that lived long ago
Down
  1. Precipitation (rain, sleet, snow) containing acids from air pollution
  2. (Process)land becomes desertlike and unable to support life
  3. Measuring how clean the air is
  4. Body of water that usually forms behind a dam
  5. Pollution coming from many small sources(Harder to control)
  6. Wise of natural resources
  7. Way by which certain gases in the atmosphere absorbs and reradiates thermal energy
  8. Formed when ground-level ozone and vehicle exhaust react in the sunlight
  9. Removal of trees and vegetation from an area
  10. Waste or other materials is added to water so it becomes harmful to water dwelling organisms
  11. The careful and responsible management of a resource
  12. Increase in the amounts of nutrients

25 Clues: Water suitable to drink • Wise of natural resources • Measuring how clean the air is • Increase in the amounts of nutrients • Pollution coming from a specific site • Natural resource used to generate energy • Removal of trees and vegetation from an area • Body of water that usually forms behind a dam • Heating of natural water due to human activity • ...