forms of energy Crossword Puzzles

Forms 2023-03-20

Forms crossword puzzle
Across
  1. Base form of worn
  2. A thing where you cook
  3. A thing in your room that you sleep on
  4. Third form of shake
  5. Second form of fly
Down
  1. Place where you sleep
  2. Second form of seen
  3. Third form of ride
  4. Third form of throw
  5. Base form of laid

10 Clues: Base form of worn • Base form of laid • Third form of ride • Second form of fly • Second form of seen • Third form of throw • Third form of shake • Place where you sleep • A thing where you cook • A thing in your room that you sleep on

Branches of science 2021-09-07

Branches of science crossword puzzle
Across
  1. The study of life-forms existing in former geological time periods
  2. The Study of science of the earth, its structure, and history
  3. Study of disease causing organisms. Genetics The science of genes, heredity, and the variation of organisms
  4. The study of celestial objects in the universe. Study of heavenly bodies. Biology The science that studies living organisms
  5. Study of flower.
  6. Microbiology The study of microorganisms, including viruses, prokaryotes and simple eukaryotes Mineralogy The study of the chemistry, crystal structure, and physical (including optical) properties of minerals Mycology Study of fungi.
  7. Study of languages.
  8. The study of the mechanical, physical, and biochemical functions of living organisms Genetics The science of genes, heredity, and the variation of organisms
  9. Study of disease causing organisms. Psychology Study of the mind and behaviour
  10. The study of the organic chemistry of compounds and processes occurring in organisms
  11. The study of how organisms interact with each other and their environment
  12. The branch of medicine dealing with the nervous system and its disorders
  13. The study of the structure and organization of living things
  14. Concerning the sounds of a language.
  15. The study of the behavior and properties of matter
Down
  1. Study of the atmosphere that focuses on weather processes and forecasting
  2. Study of kidneys.
  3. Study of algae.
  4. The study of human cultures both past and present.
  5. The science of matter and its interactions with energy and itself
  6. The scientific study of plant life
  7. The study of animals Paleontology The study of life-forms existing in former geological time periods
  8. The branch of medicine dealing with the applications of radiant energy, including x-rays and radioisotopes Toxicology The study of poisons and the effects of posisoning
  9. Study of virus.
  10. The science that studies living organisms
  11. The Study of science of the earth, its structure, and history Myology Study of muscles.
  12. Natural phenomenon.
  13. A science dealing with the logic of quantity and shape and arrangement
  14. Deals with the study of blood vascular system.
  15. The science of genes, heredity, and the variation of organisms

30 Clues: Study of algae. • Study of virus. • Study of flower. • Study of kidneys. • Study of languages. • Natural phenomenon. • The scientific study of plant life • Concerning the sounds of a language. • The science that studies living organisms • Deals with the study of blood vascular system. • The study of human cultures both past and present. • ...

Unit 2 - Words to Know 2024-10-15

Unit 2 - Words to Know crossword puzzle
Across
  1. macromolecule that contains carbon, hydrogen, oxygen, and nitrogen; needed by the body for growth and repair and to make up enzymes
  2. large compound formed from combinations of many monomers
  3. protein that acts as a biological catalyst
  4. element or compound produced by a chemical reaction
  5. smallest unit of most compounds
  6. acid macromolecule containing hydrogen, oxygen, nitrogen, carbon, and phosphorus
  7. compound that forms hydrogen ions (H+) in solution
  8. substance consisting entirely of one type of atom
Down
  1. compound made up of carbon,hydrogen,and oxygen atoms; major source of energy for the human body
  2. compound that forms hydroxide ions (OH-) in solution
  3. macromolecule made mainly from carbon and hydrogen atoms; includes fats,oils, and waxes
  4. elements or compounds that enter into a chemical reaction
  5. reactant of an enzyme-catalyzed reaction
  6. small unit that can join with other small units to form polymers
  7. substance formed by the chemical combination of two or more elements in definite proportions

15 Clues: smallest unit of most compounds • reactant of an enzyme-catalyzed reaction • protein that acts as a biological catalyst • substance consisting entirely of one type of atom • compound that forms hydrogen ions (H+) in solution • element or compound produced by a chemical reaction • compound that forms hydroxide ions (OH-) in solution • ...

Lighting the way with solar energy 2024-08-28

Lighting the way with solar energy crossword puzzle
Across
  1. A 'clean' type of power that harnesses the power of the sun, wind or water (9,6).
  2. A machine that transforms water or air into a type of renewable energy (8).
  3. Redirects something to another point (8).
  4. The natural process of recycling organic matter, such as leaves and food scraps (10).
Down
  1. Converts renewable energy in various forms to electrical energy (9).
  2. Remove a material (7)
  3. A type of energy that is made from dead animals and plants(6,5).
  4. A chemical change that happens to food or drink when bacteria breaks it down (10).

8 Clues: Remove a material (7) • Redirects something to another point (8). • A type of energy that is made from dead animals and plants(6,5). • Converts renewable energy in various forms to electrical energy (9). • A machine that transforms water or air into a type of renewable energy (8). • A 'clean' type of power that harnesses the power of the sun, wind or water (9,6). • ...

Energy and the Environment 2026-04-06

Energy and the Environment crossword puzzle
Across
  1. the energy possessed by a body as a result of its motion.
  2. materials with carbon-based structures that originate from or relate to living forms.
  3. energy produced by mechanical devices, such as gears, pulleys, levers, or internal combustion engines.
  4. conserving resources through efficient and prudent use.
  5. the potential energy stored in the bonds of atoms and molecules and released during a chemical reaction.
  6. naturally occurring materials found within the Earth or its atmosphere.
  7. items that can easily degrade by natural processes, such as exposure to sun and water or the action of bacteria or fungi.
Down
  1. the way in which heat travels by movement or circulation within liquids or gases.
  2. a resource that can be replaced when needed.
  3. fuels to eventually replace dwindling supplies of fossil fuels, such as biodiesel and hydrogen.
  4. an energy source that will never run out.
  5. a material that is human-made or is from natural resources that is used to produce a product.
  6. a resource that cannot be replaced once used.
  7. any source that is limited and cannot be replaced when it is used, such as oil, coal, and natural gas.
  8. a material used to prevent the passage of heat, electricity, or sound.
  9. the way in which heat travels through a solid material.

16 Clues: an energy source that will never run out. • a resource that can be replaced when needed. • a resource that cannot be replaced once used. • conserving resources through efficient and prudent use. • the way in which heat travels through a solid material. • the energy possessed by a body as a result of its motion. • ...

Vocabulary 2022-02-24

Vocabulary crossword puzzle
Across
  1. an organism, especially a soil bacterium, fungus, or invertebrate, that breaks down organic material
  2. Anything that has mass and takes up space
  3. dioxide made up of one carbon atom and two oxygen atoms.
  4. A biological community of interacting organisms and their physical environment
  5. organisms that make their own food
Down
  1. Factors that are living
  2. An individual animal, plant, or single-celled life form
  3. what we need to survive
  4. organisms that need to eat food to obtain their energy
  5. factors that aren't living
  6. may exist in potential, kinetic, thermal, electrical, chemical, nuclear, or other forms.
  7. consists of all the food chains in a single ecosystem

12 Clues: Factors that are living • what we need to survive • factors that aren't living • organisms that make their own food • Anything that has mass and takes up space • consists of all the food chains in a single ecosystem • organisms that need to eat food to obtain their energy • An individual animal, plant, or single-celled life form • ...

Properties of Energy 2021-08-18

Properties of Energy crossword puzzle
Across
  1. You can find it in batteries, fossil fuel and food.
  2. It is the energy that deforms a rubber band or compresses a metal spring.
Down
  1. This law says that energy can neither be created nor destroyed but can only change form and go from one place to another.
  2. This energy depends on the height of an object above the ground.
  3. They store the energy necessary to make devices work.
  4. Energy transfers when it moves from one body to another, and in doing so, it degrades or loses some of this
  5. It is of a lower quality because all forms of energy can be converted into it.
  6. By studying the properties of this, we can understand how it acts and reacts.

8 Clues: You can find it in batteries, fossil fuel and food. • They store the energy necessary to make devices work. • This energy depends on the height of an object above the ground. • It is the energy that deforms a rubber band or compresses a metal spring. • By studying the properties of this, we can understand how it acts and reacts. • ...

Life Cycle of a Star 2024-01-16

Life Cycle of a Star crossword puzzle
Across
  1. The state reached when both the gas pressure and gravity of a star is equal
  2. The basic element of a star
  3. The phase at which stars live most of their life
  4. Occurs at the end of a low-mass red giant's life
  5. Forms when a supermassive star collapses at the end of its life cycle
  6. A hot ball of gas
  7. What determines what happens to a star after its life in the main sequence
  8. The phase after the main sequence for both low and high mass stars
  9. Forms when low mass star runs out of fuel
  10. Same thing as a giant star only bigger
  11. Large stars that live in the main sequence for 20 million years
Down
  1. Another word for shine, stars do this with light
  2. Lives in the main sequence for 80 to 100 billion years
  3. A medium-sized low-mass star
  4. The last stage of a massive star's life
  5. The core left behind after a supernova
  6. Inside the nebula where gas and dust are pulled together with strong gravitational attractions
  7. The end products of a white dwarf
  8. The birthplace of a star, where interstellar media begins to collect into big clouds
  9. Combines nuclei of hydrogen atoms into helium atoms, energy is released every time two particles fuse

20 Clues: A hot ball of gas • The basic element of a star • A medium-sized low-mass star • The end products of a white dwarf • The core left behind after a supernova • Same thing as a giant star only bigger • The last stage of a massive star's life • Forms when low mass star runs out of fuel • Another word for shine, stars do this with light • ...

Carbohydrates and lipids 2024-09-11

Carbohydrates and lipids crossword puzzle
Across
  1. These fats contain double bonds between carbon atoms in the fatty acid chains
  2. Monosaccharide that is the primary source of energy in cells
  3. Starch is a polymer of this monosaccharide
  4. This reaction joins monosaccharides to form disaccharides and polysaccharides
  5. A polysaccharide stored in the liver and muscle cells of animals
  6. The backbone molecule in a triglyceride
  7. A type of lipid that forms the bilayer of cell membranes
Down
  1. A reaction that breaks down triglycerides into fatty acids and glycerol
  2. Lipid molecules used for long-term energy storage in animals
  3. A disaccharide composed of glucose and galactose
  4. Type of bond formed between two monosaccharides
  5. A polysaccharide that makes up the cell wall in plants
  6. Basic building blocks of triglycerides

13 Clues: Basic building blocks of triglycerides • The backbone molecule in a triglyceride • Starch is a polymer of this monosaccharide • Type of bond formed between two monosaccharides • A disaccharide composed of glucose and galactose • A polysaccharide that makes up the cell wall in plants • A type of lipid that forms the bilayer of cell membranes • ...

Climate Change 2022-05-10

Climate Change crossword puzzle
Across
  1. involving technology using nuclear energy
  2. the excess of warmth in the atmosphere produced by greenhouse gases trapping heat
  3. a noticeable change in the long-term weather patterns in a particular region
  4. forms of energy that can be found naturally
Down
  1. the increase in the global temperature over the course of decades
  2. energy produced by the natural heat of the earth
  3. gases that absorb radiation in the atmosphere
  4. the total mass of organisms in a given area or volume

8 Clues: involving technology using nuclear energy • forms of energy that can be found naturally • gases that absorb radiation in the atmosphere • energy produced by the natural heat of the earth • the total mass of organisms in a given area or volume • the increase in the global temperature over the course of decades • ...

Food Web 2023-09-21

Food Web crossword puzzle
Across
  1. The study of the relationships between different forms of animals and their natural surroundings
  2. A relationship where both species benefit from their interaction with one other.
  3. Living things dependence on nature and each other for survival.
  4. Illustrate the interactions between several different food chains.
  5. The relationship between animals of eating each other to survive.
Down
  1. Organisms that makes its own food
  2. The categories of the flow of energy in an ecosystem
  3. Illustrates the flow of energy through an ecosystem
  4. Organisms that can not make its own food
  5. Organisms that break down dead waste

10 Clues: Organisms that makes its own food • Organisms that break down dead waste • Organisms that can not make its own food • Illustrates the flow of energy through an ecosystem • The categories of the flow of energy in an ecosystem • Living things dependence on nature and each other for survival. • The relationship between animals of eating each other to survive. • ...

ecology II 2022-04-25

ecology II crossword puzzle
Across
  1. colorless and non-flammable gas at normal temperature and pressure
  2. the process in which carbon atoms continually travel from the atmosphere to the Earth and then back into the atmosphere
  3. a process by which molecules of a solvent tend to pass through a semipermeable membrane from a less concentrated solution into a more concentrated one
  4. shows the continuous movement of water within the Earth and atmosphere
  5. the biogeochemical cycle that describes the movement of phosphorus through the lithosphere, hydrosphere, and biosphere
  6. biogeochemical cycle by which nitrogen is converted into multiple chemical forms as it circulates among atmosphere, terrestrial, and marine ecosystems
  7. the part of a system in which some portion of the system's output is used as input for future operations
  8. the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water
  9. having a lower osmotic pressure than a particular fluid
  10. a type of membrane transport that does not require energy to move substances across cell membranes
Down
  1. a gas that absorbs and emits radiant energy within the thermal infrared range, causing the greenhouse effect
  2. having a higher osmotic pressure than a particular fluid
  3. the type of respiration through which cells can break down sugars to generate energy in the absence of oxygen
  4. chemical element with the symbol O and atomic number 8
  5. long-term heating of Earth's climate system observed since the pre-industrial period
  6. the movement of ions or molecules across a cell membrane into a region of higher concentration
  7. long-term shifts in temperatures and weather patterns
  8. net movement of anything generally from a region of higher concentration to a region of lower concentration
  9. same osmotic pressure as some other solution
  10. principal molecule for storing and transferring energy in cells

20 Clues: same osmotic pressure as some other solution • long-term shifts in temperatures and weather patterns • chemical element with the symbol O and atomic number 8 • having a lower osmotic pressure than a particular fluid • having a higher osmotic pressure than a particular fluid • principal molecule for storing and transferring energy in cells • ...

Plate Tectonics 2014-04-27

Plate Tectonics crossword puzzle
Across
  1. Secondary waves
  2. The outer portion of the mantle
  3. One plate sinks under the other
Down
  1. Primary waves
  2. Rock layers are bent or curved
  3. eruption The giving off of gases
  4. plate Moves earths solid surface
  5. The sudden release of energy in earths crust
  6. Forms mountains
  7. trench Long depression that wraps the crust

10 Clues: Primary waves • Secondary waves • Forms mountains • Rock layers are bent or curved • The outer portion of the mantle • One plate sinks under the other • eruption The giving off of gases • plate Moves earths solid surface • The sudden release of energy in earths crust • trench Long depression that wraps the crust

Wave crossword by meia 2025-11-18

Wave crossword by meia crossword puzzle
Across
  1. waves passing through an object
  2. Highest part of the wave
  3. protects the eye an light passes through
  4. waves bouncing off an object
Down
  1. light is reflected off an object
  2. focus light and forms images
  3. Eye color
  4. Lowest part of the wave
  5. Number of wavelength per second
  6. Object soaks up wave energy

10 Clues: Eye color • Lowest part of the wave • Highest part of the wave • Object soaks up wave energy • focus light and forms images • waves bouncing off an object • waves passing through an object • Number of wavelength per second • light is reflected off an object • protects the eye an light passes through

Combining Forms 2022-02-15

Combining Forms crossword puzzle
Across
  1. above
  2. chest
  3. pelvis
  4. neck, cervix
  5. vertebra
  6. below
  7. abdomen
  8. buttock
  9. middle
Down
  1. back of body
  2. back
  3. head
  4. spine
  5. epithelium
  6. belly
  7. fat
  8. nerve

17 Clues: fat • back • head • above • chest • spine • belly • below • nerve • pelvis • middle • abdomen • buttock • vertebra • epithelium • back of body • neck, cervix

Verb forms 2020-02-14

Verb forms crossword puzzle
Across
  1. have
  2. gro
  3. freeze
  4. get
  5. fight
  6. find
  7. keep
  8. know
Down
  1. hide
  2. hurt
  3. drink
  4. forget
  5. choose
  6. go
  7. fall
  8. eat
  9. hold

17 Clues: go • gro • eat • get • have • hide • hurt • fall • find • hold • keep • know • drink • fight • forget • choose • freeze

Tax Forms 2025-12-23

Tax Forms crossword puzzle
Across
  1. How much interest has to be paid to generate a 1098?
  2. Who do you email for errors on a 1099-R, 5498, 1099-INT or 1099-MICS?
  3. What Kind of payouts is a 1099-MICS form for?
  4. Can you give out our EIN?
  5. What form is generated for paying interest on a Mortgage loan?
  6. A 1099-INT is generated for payouts of what on an account?
  7. How much in promotional payouts do you need to receive a 1099-MICS?
  8. What date are all forms, except 5498, sent out by?
  9. What do members need to qualify for an HSA?
  10. You have to earn how much in dividends to generate a 1099-INT?
Down
  1. This form is generated for distributions made with IRA accounts.
  2. Besides a branch where can a member open an HSA?
  3. Box 2 on a 1098 lists the principal balance as of what day of the Tax Year?
  4. Tax day for 2026 is on what day?
  5. A 5498 is for updated contributions on an IRA for the what?
  6. What is our EIN?
  7. What do you submit for errors on a 1098 form?
  8. A 5498 is sent out about 2 weeks after what day?

18 Clues: What is our EIN? • Can you give out our EIN? • Tax day for 2026 is on what day? • What do members need to qualify for an HSA? • What Kind of payouts is a 1099-MICS form for? • What do you submit for errors on a 1098 form? • Besides a branch where can a member open an HSA? • A 5498 is sent out about 2 weeks after what day? • ...

PLURAL FORMS 2026-01-07

PLURAL FORMS crossword puzzle
Across
  1. person
  2. child
  3. spy
  4. kilo
  5. toy
  6. thief
  7. fox
  8. man
  9. tooth
  10. foot
Down
  1. country
  2. leaf
  3. knife
  4. baby
  5. watch
  6. woman
  7. tomato

17 Clues: spy • toy • fox • man • leaf • kilo • baby • foot • child • knife • watch • thief • woman • tooth • person • tomato • country

What's the Matter? 2022-03-22

What's the Matter? crossword puzzle
Across
  1. a characteristic of a substance that describes its ability to change into other substances
  2. a characteristic of a substance that can be observed without changing the substance into another substance
  3. A rapid reaction between oxygen and fuel that results in fire
  4. A material that releases energy when burned
  5. a solid that forms from solution during a chemical reaction
  6. a short and easy way to show a chemical reaction, using symbols instead of words
  7. a reaction in which energy is absorbed
  8. A number in front of a chemical formula in an equation that indicates how may molecules or atoms of each reactant and product are involved in a reaction
  9. the study of matter and how matter changes
  10. A system in which matter can enter or escape to the surroundings
  11. A material that increases the rate of a reaction by lowering the activation energy
  12. anything that has mass and takes up space
  13. any change that that alters the form or appearance of a substance but that does not make the substance into another substance
  14. a change in matter that produces one or more new substances
  15. A chemical reaction in which two or more simpler substances combine to form a new, more complex substance
  16. during a chemical reaction, matter is not created or destroyed. All atoms present at the start if the reaction are present in the end.
  17. A material that decreases the rate of a reaction
Down
  1. A system in which no matter is allowed to enter or leave
  2. A reaction that releases energy in the form of heat
  3. A biological catalyst that lowers the activation energy an electron has
  4. The amount of one material ina certain volume of another material
  5. new substance when the reaction is complete
  6. The minimum amount of energy needed to get a chemical reaction started
  7. the substance you have at the beginning
  8. A reaction in which one element replaces another in a compound or when two elements in different compounds trade place
  9. A chemical reaction that breaks down compounds into simpler products

26 Clues: a reaction in which energy is absorbed • the substance you have at the beginning • anything that has mass and takes up space • the study of matter and how matter changes • A material that releases energy when burned • new substance when the reaction is complete • A material that decreases the rate of a reaction • A reaction that releases energy in the form of heat • ...

Lesson 2: Components of an Ecosystem 2023-12-18

Lesson 2: Components of an Ecosystem crossword puzzle
Across
  1. A group of different species that live in the same area.
  2. Humans use this have once they eat that allows us to run, walk, read, dance and think
  3. The smallest part of a substance that has the same properties of the substance.
  4. The process by which living things produce offspring.
  5. To reuse the same matter in different forms.
  6. Anything that has mass and takes up space.
Down
  1. A group of organisms of the same species that live in the same area.
  2. The process cells use to release energy from food is ____ respiration.
  3. This is made of all Earth's ecosystems, the highest level of interaction.
  4. The source of energy for almost all ecosystems on Earth.

10 Clues: Anything that has mass and takes up space. • To reuse the same matter in different forms. • The process by which living things produce offspring. • A group of different species that live in the same area. • The source of energy for almost all ecosystems on Earth. • A group of organisms of the same species that live in the same area. • ...

Current of Electricity 2021 2021-12-26

Current of Electricity 2021 crossword puzzle
Across
  1. rate of flow of charge
  2. rate of energy used or released
  3. a gathering of positive charge
  4. opposing charge flow
  5. form a chain
Down
  1. a network of battery and wire and resistors
  2. at least two independent paths for current flow
  3. source of power to drive charge
  4. forms electricity or current when moving
  5. voltage across the terminals of battery

10 Clues: form a chain • opposing charge flow • rate of flow of charge • a gathering of positive charge • source of power to drive charge • rate of energy used or released • voltage across the terminals of battery • forms electricity or current when moving • a network of battery and wire and resistors • at least two independent paths for current flow

EOY Science Project Crossword 2023-05-30

EOY Science Project Crossword crossword puzzle
Across
  1. - A push or pull that can change the motion of an object
  2. - The action or process of an object changing its direction
  3. - All around us and has 6 different forms
  4. - Makes up all matter
  5. - An object that can transfer heat easily
  6. - The bouncing back of light waves from a surface
  7. - A material that does not conduct heat or electricity easily
  8. - The bending of light as it passes from one medium to another
  9. - The region of a sound wave where the particles are densely packed together
  10. - The directional speed of an object in motion
Down
  1. - The heat that is felt when coming from the sun or a fire
  2. - The Separation in a sound wave
  3. - The force that pulls everything to the center of the earth
  4. - The amount of work done over a time period
  5. - When heat is transferred through contact
  6. - The movement when heat goes from the bottom the top of either a gas or liquid
  7. - A disturbance or variation that transfers energy
  8. - A combination of different qualities
  9. - Comes in 7 different but only one is visible
  10. - A magnet created by an electric current.

20 Clues: - Makes up all matter • - The Separation in a sound wave • - A combination of different qualities • - All around us and has 6 different forms • - An object that can transfer heat easily • - When heat is transferred through contact • - A magnet created by an electric current. • - The amount of work done over a time period • - Comes in 7 different but only one is visible • ...

Natural Science 2022-06-06

Natural Science crossword puzzle
Across
  1. this provides the electrical energy
  2. this occurs when electrons are passed quickly from one atom to another within certain materials
  3. this opens and closes the circuit and can stop the flow of electricity
  4. this occurs when there is an imbalance of positive and negative charges between two electrical insulators
  5. all matter is made up of this tiny structure that is not visible to the naked eye
Down
  1. conductors of electricity
  2. negatively charged part of an atom that moves around outside the nucleus
  3. a component inside the nucleus but have no electric charge
  4. example of a positively charged matter
  5. example of a negatively charged matter
  6. positively charged component inside the nucleus
  7. central part of an atom
  8. this transforms electricity into other forms of energy
  9. this material allows electrons to flow through a path
  10. this is what happens when negative charges meet another negatively charged object or positively charge to another positively charged object

15 Clues: central part of an atom • conductors of electricity • this provides the electrical energy • example of a positively charged matter • example of a negatively charged matter • positively charged component inside the nucleus • this material allows electrons to flow through a path • this transforms electricity into other forms of energy • ...

Unit 3 Review (Earth's Resources) 2013-09-02

Unit 3 Review (Earth's Resources) crossword puzzle
Across
  1. The warming of the surface and lower atmosphere of Earth that occurs when water vapor, carbon dioxide, and other gases absorb and reradiate thermal energy. (2 words)
  2. A rock with pores. (2 words)
  3. A mixture of gaseous hydrocarbons. (2 words)
  4. Contains ozone gas and other gases. (2 words)
  5. The wise use of and preservation of natural resources.
  6. A type of solar radiation that is harmful to life on earth. (2 words)
  7. An imaginary line about which a body rotates.
  8. Any natural resource that is used by humans such as water, petroleum, minerals, forests, and animals (2 words)
  9. Formed by partially decayed swamp plants that sink to the swamp floor.
  10. Formed when peat is exposed to increased temperature and pressure under sediment.
  11. A natural resource that humans use to generate energy. (2 words)
  12. An organism that can live in extreme environments.
  13. Process of converting CO2, water into oxygen and sugar using solar energy.
  14. The process of separating crude oil into different products such as gasoline, kerosene, and diesel fuel.
  15. Requires oxygen for growth.
Down
  1. A compound made of hydrogen and carbon.
  2. A natural resource that can be replaced at the same rate at which the resource is consumed. (2 words)
  3. Formed when bituminous coal is exposed to increased temperature and pressure under sediment.
  4. Coal formed when lignite is exposed to increased temperature and pressure under sediment.
  5. A solid hydrocarbon compound that is most widely used for generating electrical power.
  6. The energy released by a fission or fusion reaction. (2 words)
  7. A resource that forms at a rate that is much slower than the rate at which the resource is consumed. (2 words)
  8. A mixture of gases that surround a planet moon or space object.
  9. Does not require oxygen for growth.
  10. A nonrenewable energy resource formed from the remains of organisms that lived long ago. (2 words)
  11. The careful and responsible management of a resource.
  12. The process by which a nucleus splits into two or more fragments and releases neutrons and energy. (2 words)
  13. A liquid mixture of complex hydrocarbon compounds.
  14. Product of photosynthesis.

29 Clues: Product of photosynthesis. • Requires oxygen for growth. • A rock with pores. (2 words) • Does not require oxygen for growth. • A compound made of hydrogen and carbon. • A mixture of gaseous hydrocarbons. (2 words) • Contains ozone gas and other gases. (2 words) • An imaginary line about which a body rotates. • An organism that can live in extreme environments. • ...

Science Revision 2025-02-09

Science Revision crossword puzzle
Across
  1. The SI unit of energy
  2. passage through which pollen travels to enter the ovary.
  3. Blade It is the green, thin, flattened and expanded part of leaf with veins, which traverse through its surface.
  4. materials let some light through but they scatter the light in all directions so that you cannot see clearly through them.
  5. present in all living and non-living things in different forms.
  6. device used to protect an electric circuit during overcurrent flow caused due to short circuit/overloading.
  7. does not change any color in acidic solution
  8. The substances having sour taste with a pH below 7
  9. In this process, the solution is heated until the solvent is evaporated leaving behind the solute.
  10. any object that gives out light.
  11. the flow of electrons through a circuit
  12. Allow for gas exchange
  13. current is same all around the circuit and appliances work simultaneously.
  14. a closed path or loop around which an electric current flows.
Down
  1. Process is important for continuation of species as it leads to the production of fruits, which give rise to seeds that create new plants.
  2. Substances that occur naturally and possess magnetic properties
  3. process of improving technology, systems or processes to demand less energy in delivering the same amount of work.
  4. the measure of hotness or coldness of an object.
  5. conversion of a solid into gaseous state without undergoing liquid state.
  6. It’s the process by which a plant grows from a seed into a seedling.
  7. materials that allow electricity to pass through them.
  8. made when an object blocks light
  9. The substances that are slippery to touch with a pH above 7
  10. substances that help to detect the nature of a given substance.
  11. The unit of electric current.
  12. Energy energy stored in an object or system of objects.
  13. always transferred from a high temperature region to a low temperature region.
  14. The ray of light falling on a surface
  15. The picture we see in a mirror
  16. contain pollen sac that produces pollen grains.

30 Clues: The SI unit of energy • Allow for gas exchange • The unit of electric current. • The picture we see in a mirror • made when an object blocks light • any object that gives out light. • The ray of light falling on a surface • the flow of electrons through a circuit • does not change any color in acidic solution • contain pollen sac that produces pollen grains. • ...

Physics Crossword 2021-02-01

Physics Crossword crossword puzzle
Across
  1. a wedge-shaped transparent body that causes incident light to be separated by color upon exiting
  2. a type of radiation called electromagnetic waves
  3. a propagating dynamic disturbance of one or more qualities
  4. branch of science concerned with the nature of properties of matter and energy
  5. was predicted mathematically before discovered
  6. a wavelength shorter than that of the violet end of the visible spectrum but longer than xrays
  7. tiny bit of matter that makes everything in the universe
  8. a self-replicating material present in all living organisms
  9. a form of energy resulting from the existence of charged particles
  10. quality of motion of a moving body, measured as a product of its mass and velocity
  11. our professor goes by
Down
  1. contributed t the development of quantum electrodynamics
  2. the spreading of waves around obstacles
  3. have most of the mass but hardly any of the volume of an atom
  4. discovered the structure of DNA
  5. name sandra james
  6. stable subatomic particle occurring in all atomic nuclei
  7. waves canceling and adding to each other
  8. stable subatomic particle with a charge of negative electricity
  9. smallest unit of ordinary matter that forms a chemical element

20 Clues: name sandra james • our professor goes by • discovered the structure of DNA • the spreading of waves around obstacles • waves canceling and adding to each other • was predicted mathematically before discovered • a type of radiation called electromagnetic waves • contributed t the development of quantum electrodynamics • ...

Weathering & Erosion 2018-01-16

Weathering & Erosion crossword puzzle
Across
  1. thick deposits of windblown, fine-grained sediment
  2. the process by which other chemicals combine with oxygen
  3. the sudden and rapid movement of a large amount of material downslope
  4. the major agent of erosion that shapes our land surface
  5. the mostly solid, rocky part of the Earth
  6. the process by which the outer layers of rock slowly peel away due to pressure changes
  7. the frozen water on Earth
  8. the part of the Earth that is liquid water
  9. rock that is formed when magma or lava cools and hardens to become solid
  10. rock formed when pressure or temperature change existing rock
  11. ice _______ can cause rocks to physically break apart
  12. type of weathering when acid rain breaks down and changes the rock
  13. the slow movement of material downslope
  14. the process by which sediment is moved from one place to another
  15. the process by which sediment comes to rest
  16. the amount of energy through Earth's system forms an energy ____________
  17. this is made up of living things
  18. this is known as molten rock
Down
  1. this gas makes up the majority of the atmosphere
  2. the sinking of regions of the crust to lower elevations
  3. the gases that surround Earth
  4. mounds of wind-deposited sand
  5. the breaking down and wearing away of rock material by the mechanical action of other rock
  6. an increase in ________________ gases can increase Earth's temperature over time
  7. rock composed of minerals formed from solutions or sediments from older rock
  8. the place where land and a body of water meet
  9. these are fertile, flat areas that are formed when a stream floods and a layer of sediment is deposited
  10. the water located within the rocks below
  11. a large mass of moving ice that forms by compacting snow by natural forces
  12. a rapid movement of a large mass of mud
  13. this is the source of the majority of Earth's energy
  14. the process by which water, wind, ice and changes in temperature break down rock
  15. the rising of regions of the crust to higher elevations
  16. an underwater or exposed ridge of sand, gravel, or shell material
  17. an area of shoreline that is made up of material deposited by waves and currents
  18. the process by which rock is broken down into smaller pieces by physical changes

36 Clues: the frozen water on Earth • this is known as molten rock • the gases that surround Earth • mounds of wind-deposited sand • this is made up of living things • a rapid movement of a large mass of mud • the slow movement of material downslope • the water located within the rocks below • the mostly solid, rocky part of the Earth • the part of the Earth that is liquid water • ...

Weathering & Erosion 2018-01-16

Weathering & Erosion crossword puzzle
Across
  1. an area of shoreline that is made up of material deposited by waves and currents
  2. an underwater or exposed ridge of sand, gravel, or shell material
  3. the process by which other chemicals combine with oxygen
  4. thick deposits of windblown, fine-grained sediment
  5. the major agent of erosion that shapes our land surface
  6. the process by which sediment comes to rest
  7. the sinking of regions of the crust to lower elevations
  8. the place where land and a body of water meet
  9. the breaking down and wearing away of rock material by the mechanical action of other rock
  10. a rapid movement of a large mass of mud
  11. rock that is formed when magma or lava cools and hardens to become solid
  12. an increase in ________________ gases can increase Earth's temperature over time
  13. rock formed when pressure or temperature change existing rock
  14. the part of the Earth that is liquid water
  15. the amount of energy through Earth's system forms an energy ____________
  16. the process by which water, wind, ice and changes in temperature break down rock
Down
  1. this is known as molten rock
  2. type of weathering when acid rain breaks down and changes the rock
  3. these are fertile, flat areas that are formed when a stream floods and a layer of sediment is deposited
  4. ice _______ can cause rocks to physically break apart
  5. the rising of regions of the crust to higher elevations
  6. this is made up of living things
  7. the sudden and rapid movement of a large amount of material downslope
  8. the process by which sediment is moved from one place to another
  9. the mostly solid, rocky part of the Earth
  10. the process by which rock is broken down into smaller pieces by physical changes
  11. the process by which the outer layers of rock slowly peel away due to pressure changes
  12. this gas makes up the majority of the atmosphere
  13. rock composed of minerals formed from solutions or sediments from older rock
  14. this is the source of the majority of Earth's energy
  15. the frozen water on Earth
  16. mounds of wind-deposited sand
  17. the water located within the rocks below
  18. the gases that surround Earth
  19. a large mass of moving ice that forms by compacting snow by natural forces
  20. the slow movement of material downslope

36 Clues: the frozen water on Earth • this is known as molten rock • mounds of wind-deposited sand • the gases that surround Earth • this is made up of living things • a rapid movement of a large mass of mud • the slow movement of material downslope • the water located within the rocks below • the mostly solid, rocky part of the Earth • the part of the Earth that is liquid water • ...

plate tectonics and earth dynamics 2022-09-13

plate tectonics and earth dynamics crossword puzzle
Across
  1. the rigid outermost layer of Earth that includes uppermost mantle and crust.
  2. super continent that broke apart 200 million years ago
  3. the circulation of particles within a material caused by difference in thermal energy and density
  4. the pulling force at a divergent boundary
  5. a change in the shape of rack caused by stress
  6. deep underwater trough created by one plate subducting under another at a convergent boundary
  7. an area of many fractured pieces of crust along a large fault
  8. fault that forms where tectonic plates slide horizontally past each other
Down
  1. parallel forces acting in opposite direction at a transform boundary
  2. the squeezing force at a convergent boundary
  3. the downward vertical motion of Earth's surface
  4. a curved line of volcanoes that forms parallel to a plate boundary
  5. the process that moves large bodies of Earth's materials to higher elevations
  6. the equilibrium between continental crust and the denser mantle below it
  7. the process that occurs when a tectonic plate moves under another

15 Clues: the pulling force at a divergent boundary • the squeezing force at a convergent boundary • a change in the shape of rack caused by stress • the downward vertical motion of Earth's surface • super continent that broke apart 200 million years ago • an area of many fractured pieces of crust along a large fault • ...

Nutrition Crossword 2021-09-07

Nutrition Crossword crossword puzzle
Across
  1. Nutrients that occur naturally in rocks and soil
  2. A waxy, fat like substance that is found only in animal products.
  3. A condition in which the red blood cells do not contain enough hemoglobin, causing someone to be weak or tired or easily sick.
  4. These types of carbs are sugars in fruits and manufactured food.
  5. These type of fats hold all the hydrogen the carbon atoms can hold.
Down
  1. This can grow and repair your body's issues, as well as give energy.
  2. These carbs are made up of sugar that are chemically linked together, these can be found in tortillas, rice, and cereal.
  3. The amount of energy released when nutrients are broken down.
  4. The process of maintaining a steady state inside your body.
  5. Helps with functioning of the heart and water balance
  6. These type of fats come in different forms and are usually liquid.
  7. The chemical process by which your body breaks down food to release this energy.
  8. This supplies your body with energy, form your cells, maintain your body temperature, and protect your nerves.
  9. This helps prevent constipation, reduces the risk of colon cancer, prevents heart disease.

14 Clues: Nutrients that occur naturally in rocks and soil • Helps with functioning of the heart and water balance • The process of maintaining a steady state inside your body. • The amount of energy released when nutrients are broken down. • These types of carbs are sugars in fruits and manufactured food. • A waxy, fat like substance that is found only in animal products. • ...

Earth Science Lesson 8 Vocabulary Crossword 2023-01-22

Earth Science Lesson 8 Vocabulary Crossword crossword puzzle
Across
  1. when heat is sent as energy waves without touching the source
  2. all forms of water falling from the sky
  3. The amount of water vapor in the air relative to the maximum amount of vapor that the air can hold
  4. a measure of how hot or cold something is
  5. energy transfer by forcing air across something hot or cold
  6. tiny particles in the air floating in the air that start water condensing
Down
  1. when heat is transferred between two items that are touching
  2. the colors in white light that our eyes can detect
  3. liquid water in the air
  4. distance above sea level
  5. the amount of water vapor in the air
  6. light that comes from the sun
  7. 100% relative humidity

13 Clues: 100% relative humidity • liquid water in the air • distance above sea level • light that comes from the sun • the amount of water vapor in the air • all forms of water falling from the sky • a measure of how hot or cold something is • the colors in white light that our eyes can detect • energy transfer by forcing air across something hot or cold • ...

Yellowstone 2026-04-14

Yellowstone crossword puzzle
Across
  1. Energy source from planet's internal heat
  2. Large, shaggy-coated hoofed mammal
  3. Crater that forms when a volcano collapses
  4. Large mammals belonging to the dog family
  5. Eighteenth president of the U.S.
  6. One of the largest species of the deer family
Down
  1. The first national park
  2. Hot spring that periodically erupts
  3. North American subspecies of brown bear
  4. French term for "pierced nose"
  5. Forty-fourth state
  6. Largest tributary of the Columbia River

12 Clues: Forty-fourth state • The first national park • French term for "pierced nose" • Eighteenth president of the U.S. • Large, shaggy-coated hoofed mammal • Hot spring that periodically erupts • North American subspecies of brown bear • Largest tributary of the Columbia River • Energy source from planet's internal heat • Large mammals belonging to the dog family • ...

Gavin Layton 2023-09-25

Gavin Layton crossword puzzle
Across
  1. consists of all the radiations emitted by atoms or molecules
  2. a particle like an atom that has lost or gained electrons
  3. composite particles consisting of two protons and two neutrons that are bound together
  4. the number of repetitions of a periodic process in a unit of time
Down
  1. ionizing electromagnetic radiation, obtained by the decay of an atomic nucleus.
  2. light as being made of of particles
  3. the distance between wave peaks
  4. ions that are negatively charged
  5. extremely fast positrons or electrons with extremely high levels of energy
  6. the smallest amount of many forms of energy
  7. ions that are positively charged

11 Clues: the distance between wave peaks • ions that are negatively charged • ions that are positively charged • light as being made of of particles • the smallest amount of many forms of energy • a particle like an atom that has lost or gained electrons • consists of all the radiations emitted by atoms or molecules • ...

Natural Science 2022-06-06

Natural Science crossword puzzle
Across
  1. example of a negatively charged matter
  2. negatively charged part of an atom that moves around outside the nucleus
  3. example of a positively charged matter
  4. this transforms electricity into other forms of energy
  5. this opens and closes the circuit and can stop the flow of electricity
  6. this material allows electrons to flow through a path
  7. a component inside the nucleus but have no electric charge
  8. positively charged component inside the nucleus
  9. conductors of electricity
Down
  1. this occurs when electrons are passed quickly from one atom to another within certain materials
  2. this occurs when there is an imbalance of positive and negative charges between two electrical insulators
  3. this provides the electrical energy
  4. central part of an atom
  5. all matter is made up of this tiny structure that is not visible to the naked eye
  6. this is what happens when negative charges meet another negatively charged object or positively charge to another positively charged object

15 Clues: central part of an atom • conductors of electricity • this provides the electrical energy • example of a negatively charged matter • example of a positively charged matter • positively charged component inside the nucleus • this material allows electrons to flow through a path • this transforms electricity into other forms of energy • ...

Chemistry Crossword Puzzle 2020-04-22

Chemistry Crossword Puzzle crossword puzzle
Across
  1. one of the two forms of vaporization. It is the process whereby atoms or molecules in a liquid state (or solid state if the substance sublimes) gain sufficient energy to enter the gaseous state. It is the opposite process of condensation
  2. defined as a phase transition from the liquid state to the gas state, usually occurring when a liquid is heated
  3. a state of matter characterized by particles arranged such that their shape and volume are relatively stable.
  4. allows for a change in substance
  5. state of matter consisting of particles that have neither a defined volume nor defined shape.
  6. is a class of organic addition reaction that typically proceeds in a step-wise fashion to produce the addition product, usually in equilibrium, and a water molecule
  7. branch of science that involves the study of the composition, structure and properties of matter.
Down
  1. chemical reaction that releases energy through light or heat
  2. pure substance made up of 2 or more elements
  3. derived unit of energy, work, and heat.
  4. the process by which a substance changes from the solid phase to the liquid phase.
  5. the process in which a liquid changes to a solid. It occurs when a liquid cools to a point at which its particles no longer have enough energy to overcome the force of attraction between them
  6. the transition from the solid phase to the gas phase without passing through an intermediate liquid phase. This endothermic phase transition occurs at temperatures and pressures below the triple point
  7. changes hen matter changes to from one state (solid, liquid, gas, plasma) to another. These changes occur when sufficient energy is supplied to the system (or a sufficient amount is lost), and also occur when the pressure on the system is changed.
  8. any process which requires or absorbs energy from its surroundings, usually in the form of heat
  9. the transfer of energy that results from the difference in temperature between a system and its surroundings.
  10. characteristics of matter that is not associated with a change in its chemical properties. (does not change identity of the substance)
  11. state of matter where the gas phase is energized until atomic electrons are no longer associated with any particular atomic nucleus.
  12. the ability to do work
  13. nearly compressible fluid that conforms to the shape of its container but retains a nearly constant volume independent of pressure.

20 Clues: the ability to do work • allows for a change in substance • derived unit of energy, work, and heat. • pure substance made up of 2 or more elements • chemical reaction that releases energy through light or heat • the process by which a substance changes from the solid phase to the liquid phase. • ...

Weathering & Erosion 2018-01-16

Weathering & Erosion crossword puzzle
Across
  1. the process by which rock is broken down into smaller pieces by physical changes
  2. the mostly solid, rocky part of the Earth
  3. type of weathering when acid rain breaks down and changes the rock
  4. the frozen water on Earth
  5. the part of the Earth that is liquid water
  6. mounds of wind-deposited sand
  7. a rapid movement of a large mass of mud
  8. rock formed when pressure or temperature change existing rock
  9. the process by which sediment is moved from one place to another
  10. this is made up of living things
  11. the rising of regions of the crust to higher elevations
  12. the breaking down and wearing away of rock material by the mechanical action of other rock
  13. the process by which water, wind, ice and changes in temperature break down rock
  14. the process by which other chemicals combine with oxygen
  15. the water located within the rocks below
  16. this is the source of the majority of Earth's energy
  17. ice _______ can cause rocks to physically break apart
  18. rock that is formed when magma or lava cools and hardens to become solid
  19. the sudden and rapid movement of a large amount of material downslope
Down
  1. the slow movement of material downslope
  2. this is known as molten rock
  3. this gas makes up the majority of the atmosphere
  4. the place where land and a body of water meet
  5. thick deposits of windblown, fine-grained sediment
  6. rock composed of minerals formed from solutions or sediments from older rock
  7. an underwater or exposed ridge of sand, gravel, or shell material
  8. these are fertile, flat areas that are formed when a stream floods and a layer of sediment is deposited
  9. an area of shoreline that is made up of material deposited by waves and currents
  10. the amount of energy through Earth's system forms an energy ____________
  11. the process by which the outer layers of rock slowly peel away due to pressure changes
  12. the gases that surround Earth
  13. the process by which sediment comes to rest
  14. the sinking of regions of the crust to lower elevations
  15. an increase in ________________ gases can increase Earth's temperature over time
  16. a large mass of moving ice that forms by compacting snow by natural forces
  17. the major agent of erosion that shapes our land surface

36 Clues: the frozen water on Earth • this is known as molten rock • the gases that surround Earth • mounds of wind-deposited sand • this is made up of living things • the slow movement of material downslope • a rapid movement of a large mass of mud • the water located within the rocks below • the mostly solid, rocky part of the Earth • the part of the Earth that is liquid water • ...

Weathering & Erosion 2018-01-16

Weathering & Erosion crossword puzzle
Across
  1. the major agent of erosion that shapes our land surface
  2. this gas makes up the majority of the atmosphere
  3. these are fertile, flat areas that are formed when a stream floods and a layer of sediment is deposited
  4. the amount of energy through Earth's system forms an energy ____________
  5. the process by which the outer layers of rock slowly peel away due to pressure changes
  6. the process by which sediment comes to rest
  7. the mostly solid, rocky part of the Earth
  8. rock that is formed when magma or lava cools and hardens to become solid
  9. the part of the Earth that is liquid water
  10. the breaking down and wearing away of rock material by the mechanical action of other rock
  11. rock formed when pressure or temperature change existing rock
  12. the process by which water, wind, ice and changes in temperature break down rock
  13. the place where land and a body of water meet
  14. the sudden and rapid movement of a large amount of material downslope
  15. type of weathering when acid rain breaks down and changes the rock
  16. this is the source of the majority of Earth's energy
  17. this is made up of living things
Down
  1. the rising of regions of the crust to higher elevations
  2. an underwater or exposed ridge of sand, gravel, or shell material
  3. ice _______ can cause rocks to physically break apart
  4. a rapid movement of a large mass of mud
  5. the water located within the rocks below
  6. the sinking of regions of the crust to lower elevations
  7. rock composed of minerals formed from solutions or sediments from older rock
  8. mounds of wind-deposited sand
  9. the process by which other chemicals combine with oxygen
  10. the process by which rock is broken down into smaller pieces by physical changes
  11. the gases that surround Earth
  12. this is known as molten rock
  13. an increase in ________________ gases can increase Earth's temperature over time
  14. the process by which sediment is moved from one place to another
  15. a large mass of moving ice that forms by compacting snow by natural forces
  16. thick deposits of windblown, fine-grained sediment
  17. the slow movement of material downslope
  18. an area of shoreline that is made up of material deposited by waves and currents

35 Clues: this is known as molten rock • mounds of wind-deposited sand • the gases that surround Earth • this is made up of living things • a rapid movement of a large mass of mud • the slow movement of material downslope • the water located within the rocks below • the mostly solid, rocky part of the Earth • the part of the Earth that is liquid water • ...

Carbohydrates 2021-09-23

Carbohydrates crossword puzzle
Across
  1. the process through which plants use sunlight to create energy sources
  2. simplest form of carbohydrates; single units of sugar
  3. Carbohydrates sources of quick fixes for energy, including many monosaccharides and disaccharides
  4. simple sugar with chemical formula C6H12O6
  5. the process which breaks down disaccharides and polysaccharides; a water molecule is added to a compound to break the bond and form separate molecules
  6. Synthesis the process through which disaccharides and polysaccharides are formed; a compound forms a water molecule which is then extracted
Down
  1. organic compounds which provide the body with energy
  2. two monosaccharides linked together
  3. the pigment responsible for giving plants a green color
  4. the cell wall of plants
  5. organic compounds with the same chemical formula but different atomic structures
  6. Carbohydrates low in sugar and fat, but rich in fiber and other nutrients; should make up the majority of carbohydrates in a diet
  7. large molecules, often made up of hundreds or thousands of Monosaccharides linked together
  8. a hormone released by the pancreas which helps to regulate blood glucose levels
  9. medical condition caused by blood glucose levels not being regulated properly by the body

15 Clues: the cell wall of plants • two monosaccharides linked together • simple sugar with chemical formula C6H12O6 • organic compounds which provide the body with energy • simplest form of carbohydrates; single units of sugar • the pigment responsible for giving plants a green color • the process through which plants use sunlight to create energy sources • ...

Science Study aide by Samson yablon 6-2 student number 13 2018-02-07

Science Study aide by Samson yablon 6-2 student number 13 crossword puzzle
Across
  1. a surface where one end is higher than another
  2. when a surface can so longer absorb water
  3. lowest layer of the atmosphere
  4. the layer we live on
  5. how much space an object takes up
  6. the largest layer on Earth
  7. hottest layer
  8. water that flows across the land
  9. distance between tip of thumb and little finger
  10. highest layer
  11. changes in space the amount gravity affects your mass
  12. water the has soaked into the ground
  13. where we see meteors
  14. third layer from the outermost
  15. when water from plant leaves absorbs into energy to turn into a gas
  16. the curve in a narrow glass equipment
Down
  1. contains Ozone
  2. the amount of stuff in an object stays the same in space
  3. gas changing into liquid water vapor turning into water droplets to form clouds
  4. distance from one point to another
  5. the most inner layer
  6. distance from middle finger to elbow
  7. length of outstretched arms
  8. what you used to measure mass
  9. water soaking into ground
  10. forms of water falling back on to the Earth
  11. study of water
  12. when liquid absorbs enough energy to turn in to gas
  13. a characteristic of a surface to allow water to pass through it
  14. under the crust and over the mantle named after Andrija Mohorovoviv
  15. provides most energy on Earth

31 Clues: hottest layer • highest layer • contains Ozone • study of water • the most inner layer • the layer we live on • where we see meteors • water soaking into ground • the largest layer on Earth • length of outstretched arms • what you used to measure mass • provides most energy on Earth • lowest layer of the atmosphere • third layer from the outermost • water that flows across the land • ...

Chapter Key Terms 2022-03-18

Chapter Key Terms crossword puzzle
Across
  1. Any change that alters the form or appearance of a substance but does not make that substance into another substance
  2. A reaction that releases energy in the form of heat
  3. A solid that forms from a solution during a chemical reaction
  4. The substances you have at the beginning
  5. A biological catalyst that lowers the activation energy an electron has
  6. A characteristic that describes its ability to change into other substances
  7. The amount of one material ina certain volume of another material
  8. A rapid reaction between oxygen and fuel that results in fire
  9. A change in matter that produces one or more new substances
  10. A system in which no matter is allowed to enter or leave
  11. A characteristic of substances that can be observed without changing the substance into another substance
  12. Anything that has mass and takes up space
  13. A chemical reaction that breaks down compounds into simpler products
  14. A material that releases energy when burned
Down
  1. A reaction which energy is absorbed
  2. A substance formed as a result of a chemical reaction
  3. The minimum amount of energy needed to get a chemical reaction started
  4. A chemical reaction in which two or more simpler substances combine to form a new, more complex substance
  5. The principle stating that matter is not created or destroyed during a chemical reaction
  6. A short, easy way to show a chemical reaction, using symbols instead of words
  7. A material that increases the rate of a reaction by lowering the activation energy
  8. The study of matter and how matter changes
  9. A material that decreases the rate of a reaction
  10. A number in front of a chemical formula in an equation that indicates how may molecules or atoms of each reactant and product are involved in a reaction
  11. A reaction in which one element replaces another in a compound or when two elements in different compounds trade place
  12. A system in which matter can enter or escape to the surroundings

26 Clues: A reaction which energy is absorbed • The substances you have at the beginning • Anything that has mass and takes up space • The study of matter and how matter changes • A material that releases energy when burned • A material that decreases the rate of a reaction • A reaction that releases energy in the form of heat • ...

Food Webs 2023-01-27

Food Webs crossword puzzle
Across
  1. a model that shows us how matter cycles and energy flows in an ecosystem through the intertwining of food chains
  2. helps people make meal plans that work for them
  3. chemical process that takes sugar and oxygen and forms carbon dioxide and water while releasing energy
  4. a living thing that produces its own food
  5. how plants make food
Down
  1. a simple diagram to show how energy moves from one living thing to another
  2. a living thing that eats other living things
  3. a group of living things that break down dead things
  4. the consumer at the top of the food chain
  5. study food chains within the ocean ecosystem
  6. a system of living and nonliving things in a particular area or environment

11 Clues: how plants make food • the consumer at the top of the food chain • a living thing that produces its own food • a living thing that eats other living things • study food chains within the ocean ecosystem • helps people make meal plans that work for them • a group of living things that break down dead things • ...

Energy Power And Mechanics 2018-04-23

Energy Power And Mechanics crossword puzzle
Across
  1. Wind energy is a form of solar energy. Wind energy (or wind power) describes the process by which wind is used to generate electricity. Wind turbines convert the kinetic energy in the wind into mechanical power. A generator can convert mechanical power into electricity
  2. an industry term for getting energy by burning Organic material that comes from plants and animals. Plants or plant-based materials that are not used for food or feed, and are specifically called lignocellulosic biomass.
  3. physical power or strength possessed by a living being
  4. pertaining to the generation and distribution of electricity derived from the energy of falling water or any other hydraulic source.
  5. thermal energy generated and stored in the Earth. ... The adjective geothermal originates from the Greek roots γη (ge), meaning earth, and θερμος (thermos), meaning hot.
  6. a part, as a disk, wheel, or section of a shaft, having cut teeth of such form, size, and spacing that they mesh with teeth in another part to transmit or receive force and motion.
Down
  1. the branch of physics that deals with the mechanical properties of air and other gases.
  2. exertion or effort directed to produce or accomplish something; labor; toil.
  3. the ratio of the force produced by a machine to the force applied to it, used in assessing the performance of a machine.
  4. the energy released during nuclear fission or fusion, especially when used to generate electricity.
  5. radiant energy emitted by the sun.
  6. Tidal power, also called tidal energy, is a form of hydropower that converts the energy of tides into useful forms of power – mainly electricity. Although not yet widely used, tidal power has potential for future electricity generation. Tides are more predictable than wind energy and solar power

12 Clues: radiant energy emitted by the sun. • physical power or strength possessed by a living being • exertion or effort directed to produce or accomplish something; labor; toil. • the branch of physics that deals with the mechanical properties of air and other gases. • the energy released during nuclear fission or fusion, especially when used to generate electricity. • ...

Models and Forms of PPP 2026-04-13

Models and Forms of PPP crossword puzzle
Across
  1. Build-Own-Operate-Transfer model
  2. PARTNER Private sector participant in PPP
  3. Public sector partner in PPP
  4. Providing funds for PPP projects
  5. Cooperation between two sectors
  6. PRIVATE Cooperation between government and private sector
  7. Arrangement focused on service management
  8. Short-term service provision type
  9. Key sector where PPP is applied
  10. Build-Operate-Transfer model
Down
  1. Distribution of responsibilities
  2. Long-term agreement giving rights to private company
  3. Phase when project is running
  4. CONTRACT Agreement for providing public services
  5. Building phase of PPP project
  6. Giving ownership to another party
  7. Abbreviation of Public-Private Partnership
  8. Different structural forms of PPP
  9. Legal agreement between parties
  10. Uncertainty shared between partners

20 Clues: Public sector partner in PPP • Build-Operate-Transfer model • Phase when project is running • Building phase of PPP project • Cooperation between two sectors • Legal agreement between parties • Key sector where PPP is applied • Distribution of responsibilities • Build-Own-Operate-Transfer model • Providing funds for PPP projects • Giving ownership to another party • ...

Energy Forms and types 2020-06-12

Energy Forms and types crossword puzzle
Across
  1. / energy present within the center of particles
  2. / energy stored in fuel or food
  3. / flow of electrons
  4. / energy due to the stretching capacity
Down
  1. / energy due to motion
  2. / Energy due to height
  3. / energy due to transfer of heat
  4. / energy that enables us to see

8 Clues: / flow of electrons • / energy due to motion • / Energy due to height • / energy stored in fuel or food • / energy that enables us to see • / energy due to transfer of heat • / energy due to the stretching capacity • / energy present within the center of particles

States of Matter 2024-05-17

States of Matter crossword puzzle
Across
  1. Tiny piece of matter, like an atom or molecule
  2. Process of a liquid changing to a gas
  3. Energy transferred from a warmer object to a cooler one
  4. Ratio of mass to volume, varies by state of matter
  5. Process of a solid changing to a liquid
  6. State of matter with no fixed shape or volume
  7. Force exerted on an object, can affect state changes
  8. Process of a gas changing to a liquid
  9. Process of a liquid changing to a gas at a specific temperature
Down
  1. Process of a solid changing directly to a gas
  2. Fourth state of matter, like lightning or the sun
  3. Measure of the average kinetic energy of particles, affects state changes
  4. Amount of space that matter occupies
  5. Process of a liquid changing to a solid
  6. Process of a gas changing directly to a solid
  7. State of matter with a fixed volume but no fixed shape
  8. Amount of matter in an object
  9. State of matter with a fixed shape and volume
  10. Solid with a repeating pattern of particles, like ice or diamond
  11. Solid state of water that forms directly from water vapor

20 Clues: Amount of matter in an object • Amount of space that matter occupies • Process of a liquid changing to a gas • Process of a gas changing to a liquid • Process of a liquid changing to a solid • Process of a solid changing to a liquid • Process of a solid changing directly to a gas • Process of a gas changing directly to a solid • ...

Bio CK12 1.13 Nucleic Acids 2025-09-26

Bio CK12 1.13 Nucleic Acids crossword puzzle
Across
  1. double-stranded nucleic acid that stores genetic information; also known as deoxyribonucleic acid.
  2. basic unit of structure and function of living things.
  3. chain of nucleotides that alone or with another such chain makes up a nucleic acid.
  4. energy-carrying molecule that cells use to power their metabolic processes; provides the cell with an immediate usable form of energy.
  5. an individual living thing.
  6. pair of nucleotide bases that bond together—either adenine and thymine (or uracil) or cytosine and guanine.
  7. the small molecules which are combined over and over to make up a polymer.
  8. a new cell that results from cell division; divides from parent cell.
Down
  1. double spiral shape of the DNA molecule.
  2. a group of organisms that can mate with one another to produce fertile offspring.
  3. compound found in living things that contains mainly carbon.
  4. monomer of nucleic acids; contains a five-carbon sugar, phosphate group, and nitrogenous base.
  5. monomer of protein.
  6. organic compound made up of amino acids.
  7. the starting cell that divides and forms two daughter cells.
  8. a segment of DNA that carries the genetic code to make a specific polypeptide chain.
  9. the ability to do work.
  10. universal code of three-base codons that encodes the genetic instructions for the amino acid sequence of proteins.
  11. single-stranded nucleic acid that helps make proteins.

19 Clues: monomer of protein. • the ability to do work. • an individual living thing. • double spiral shape of the DNA molecule. • organic compound made up of amino acids. • basic unit of structure and function of living things. • single-stranded nucleic acid that helps make proteins. • compound found in living things that contains mainly carbon. • ...

Anatony Chapter 4-5 2022-02-15

Anatony Chapter 4-5 crossword puzzle
Across
  1. Fibers that are found in tendons and ligaments
  2. Connects bone to bone
  3. Connective tissue that resists pull in any direction
  4. Medication that kills bacteria
  5. Dense irregular connective tissue also forms a sheath around the bone
  6. Elongated extension of a neuron that conducts an action potential, sends information to other neurons
  7. Presence of pathogens, harmful bacteria, within the tissue
  8. When dense irregular connective tissue also forms a sheath around cartilages
  9. Fat that is highly vascularized and contains plenty of mitochondria
  10. A sensory process of a neuron, little branches, receives information from other neurons
  11. Embryonic connective tissue is called this; gives rise to all other connective tissues
Down
  1. Collagenous band that connects muscle to bone
  2. Defense mechanism that operates in the tissue level, swelling, redness, heat, pain
  3. Membrane that lines the peritoneal, pleural, and pericardial cavities. Reduces friction
  4. Provides padding and cushion shocks, insulates, stores energy
  5. Contains the epidermis and the dermis
  6. Connective tissue that resists pull from one direction
  7. Mature bone cells in spaces called lacunae
  8. Medication that treats fungi
  9. Membrane that lines joint cavities and produces the synovial fluid within the joint
  10. A cell in the nervous tissue, Cell that cannot divide

21 Clues: Connects bone to bone • Medication that treats fungi • Medication that kills bacteria • Contains the epidermis and the dermis • Mature bone cells in spaces called lacunae • Collagenous band that connects muscle to bone • Fibers that are found in tendons and ligaments • Connective tissue that resists pull in any direction • ...

Medical Waves 2023-03-13

Medical Waves crossword puzzle
Across
  1. An X-ray that can see organs, blood vessels, muscles, and bones instead of just bones
  2. Cause a surface, object, or part of the body to be traversed by a detector or an electromagnetic beam
  3. walki-talki
  4. humans can hear 20Hz-20kHz
  5. A disease caused by the division of cells in a specific part of the body
  6. The inventor of the CT scan
Down
  1. Covid-19 was a world wide ______
  2. Energy that comes from a source and travels through space at the speed of light
  3. after you break a bone
  4. 3.0 x 10^8
  5. phones, computers, medical equipment are all forms of modern __________
  6. A repeating disturbance that transfers energy across a medium or through space

12 Clues: 3.0 x 10^8 • walki-talki • after you break a bone • humans can hear 20Hz-20kHz • The inventor of the CT scan • Covid-19 was a world wide ______ • phones, computers, medical equipment are all forms of modern __________ • A disease caused by the division of cells in a specific part of the body • A repeating disturbance that transfers energy across a medium or through space • ...

Electricity and Lighting 2026-03-04

Electricity and Lighting crossword puzzle
Across
  1. Device used to measure voltage in a circuit.
  2. The flow of negatively charged particles within a material.
  3. A material that resists the flow of electric current.
  4. The unit of measurement of voltage.
  5. The change in voltage between any two points in a circuit.
Down
  1. Device used to measure current in a circuit.
  2. The energy that drives electrons through the electric circuit.
  3. The rate at which energy is transferred, used, or transformed into other forms within a circuit.
  4. A material that allows electrical current to flow through easily.
  5. The unit of measurement of power.
  6. The opposition to the flow of current in a circuit.
  7. Negatively charged particles that carry electric current.

12 Clues: The unit of measurement of power. • The unit of measurement of voltage. • Device used to measure current in a circuit. • Device used to measure voltage in a circuit. • The opposition to the flow of current in a circuit. • A material that resists the flow of electric current. • Negatively charged particles that carry electric current. • ...

photosynthesis fun 2021-05-25

photosynthesis fun crossword puzzle
Across
  1. a sugar that has many forms
  2. The organelle in which photosynthesis takes place
  3. A reaction in which an atom or molecule loses electrons
Down
  1. The pigment able to use light energy.
  2. Muscle cells require more energy than do most other cells.
  3. A molecule containing three high energy phosphate bonds that acts as the primary energy-transferring molecule in a living organism
  4. the supporting tissue of an organ
  5. Where most photosynthetic cells in plants are found

8 Clues: a sugar that has many forms • the supporting tissue of an organ • The pigment able to use light energy. • The organelle in which photosynthesis takes place • Where most photosynthetic cells in plants are found • A reaction in which an atom or molecule loses electrons • Muscle cells require more energy than do most other cells. • ...

Oceans Chapter 3 2021-10-07

Oceans Chapter 3 crossword puzzle
Across
  1. where the intertidal zone is, shoreline
  2. deep ocean organisms don't need this.
  3. satellite that maps the ocean floor.
  4. oceans control this bc they absorb heat.
  5. organisms that swim in the ocean
  6. technology based on the echo-ranging of bats.
  7. flat area, covered by dead sea organisms
  8. oceans are warmer here, they recieve more sun.
  9. forms as tectonic plates move, lava
  10. cold salty water sinks/warmer water rises
  11. made by gravitational pull of the moon
  12. tidal energy is a great source of power
  13. undersea mountain chain formed by lava
Down
  1. ridges, trenches, and seamounts are here
  2. shows feeding relationships between animals
  3. the shelf, slope, and rise are here.
  4. nurseries of the sea. ocean and river meet.
  5. microorganisms in the intertidal zone
  6. bacteria get energy from this fissure.
  7. organisms that live on the ocean floor.
  8. ocean floor in the neritic zone
  9. Oil found under impermeable rock
  10. removing salt from ocean water
  11. The most dissolved solid in the ocean
  12. Beaches have low amounts because of high temps.

25 Clues: removing salt from ocean water • ocean floor in the neritic zone • organisms that swim in the ocean • Oil found under impermeable rock • forms as tectonic plates move, lava • the shelf, slope, and rise are here. • satellite that maps the ocean floor. • deep ocean organisms don't need this. • microorganisms in the intertidal zone • The most dissolved solid in the ocean • ...

lins chem puzzle 2023-04-17

lins chem puzzle crossword puzzle
Across
  1. ____ a substance composed of two units
  2. table __chemical properties of the known elements
  3. a substance that consists of atoms
  4. substances you start with
  5. ability to transfer energy
Down
  1. able to be hammered into thin sheets
  2. ___ able to be drawn into thin wires
  3. ability to reflect
  4. mass___the average mass of different forms of elements
  5. the smallest unit of matter

10 Clues: ability to reflect • substances you start with • ability to transfer energy • the smallest unit of matter • a substance that consists of atoms • able to be hammered into thin sheets • ___ able to be drawn into thin wires • ____ a substance composed of two units • table __chemical properties of the known elements • mass___the average mass of different forms of elements

8 bones of the cranium & 4 bones of the face 2023-10-09

8 bones of the cranium & 4 bones of the face crossword puzzle
Across
  1. the lines on the skull where bones are held tightly together
  2. forms the back and base of the cranium
  3. forms the posterior part of the hard palate and floor of the nose
  4. form the upper jaw
  5. forms part of the orbital and floor of the cranium
Down
  1. forms the sides and base of the cranium
  2. form the bridge of the nose
  3. the eyes
  4. forms the roof and upper side of the cranium
  5. form the part of the anterior base of the skull
  6. forms the forehead and orbital
  7. forms the prominence of the cheeks
  8. the body structure

13 Clues: the eyes • form the upper jaw • the body structure • form the bridge of the nose • forms the forehead and orbital • forms the prominence of the cheeks • forms the back and base of the cranium • forms the sides and base of the cranium • forms the roof and upper side of the cranium • form the part of the anterior base of the skull • ...

Hernandez 3/4B 2020-05-25

Hernandez 3/4B crossword puzzle
Across
  1. the potential energy due to elevated position
  2. change in velocity over time
  3. occurs when a string,rope,or thread supports an object
  4. occuring continuously over a period of time
  5. quantities described by only a magnitude
  6. any object that is thrown,launched,tossed,etc
  7. all forms of energy are measured in...
  8. the property of an object to do work
  9. any push for pull
  10. joules per second
  11. equal to 100 centimeters
Down
  1. anything that can be measured or counted
  2. increasing one variable increases the other
  3. the property of a body to resist changes to its motion
  4. occurs when objects in contact try to slide past each other
  5. the mass of an object multiplied by its velocity
  6. if an object is in motion, it's capable of doing work
  7. a standard by which all measurements are made
  8. only occurs when an object supported by a surface
  9. an object's speed
  10. a value found by adding numbers in a set and dividing
  11. how fast an object is moving
  12. a place where an object is located
  13. increasing one variable decreases the other
  14. the rate at which work is done
  15. quantities described by both a magnitude and a direction
  16. any object that is only acted on by gravity
  17. the product of an object's net force and distance traveled

28 Clues: an object's speed • any push for pull • joules per second • equal to 100 centimeters • change in velocity over time • how fast an object is moving • the rate at which work is done • a place where an object is located • the property of an object to do work • all forms of energy are measured in... • anything that can be measured or counted • quantities described by only a magnitude • ...

7 The Human Body L4 The Digestive and Excretory System 2025-01-13

7 The Human Body L4 The Digestive and Excretory System crossword puzzle
Across
  1. The ____ ____ breaks down the food you eat into nutrients
  2. Chewing is a type of ____ digestion
  3. Cells use ____ for energy, growth ect
  4. this breaks up large fat droplets
  5. the stomach contains acids and enzymes for ____ bacteria
  6. ____ food is the first part of digestion
  7. this organ stores urine
  8. Lg molecules of food broken down into sm molecules of food
  9. cells have to maintain a ceraint level of water and ____
  10. food passes from the digestive system into the ____
  11. these are part of the urinary system
  12. The ____ system controls and regulates the digestive system
  13. Mechanical digestion increases the ____ ____ of food
  14. these break down proteins in the stomach
  15. your skin is part of the ____ system
  16. digestion begins in the ____
  17. this many organs are attached to the small intestine
Down
  1. a long tube that food moves through
  2. To extract energy from food, cells need this
  3. this organ is attached to the sm intestine
  4. this takes place in the sm intestines ____ ____
  5. this forms in the kidneys
  6. this is a muscular "bag" that crushes food
  7. these contain blood and lymph vessels
  8. water is absorbed in this intestine
  9. Salivary glands breaking down food is ____ digestion
  10. this feature of the sm intestine allows it to absorb nutrients
  11. Enzymes are like chemical ____
  12. The digestive system uses energy from food
  13. This moistens food
  14. this intestine removes waste
  15. a chemical the body uses to break down molecules

32 Clues: This moistens food • this organ stores urine • this forms in the kidneys • this intestine removes waste • digestion begins in the ____ • Enzymes are like chemical ____ • this breaks up large fat droplets • a long tube that food moves through • Chewing is a type of ____ digestion • water is absorbed in this intestine • these are part of the urinary system • ...

Discovery of X-rays 2022-01-26

Discovery of X-rays crossword puzzle
Across
  1. a radiation when an electrical charge is applied to two metal plates inside a glass tube filled with rarefied gas
  2. one of the principal ways that radiation transfers its energy to matter
  3. a terminal of the x-ray tube.
  4. an image produced by X-rays
  5. rays, bluish green light glow in the crookes tube
  6. developed by thomas edison to perfect roentgen's discovery
  7. tube, Roentgen was experimenting with this tube when he discovered the new invisible light
  8. a naturally-occurring radioactive gas
  9. radiation, consists of particles that have mass and energy
Down
  1. caused by invisible rays originating from the Crookes tube
  2. tube, a beam of thermoelectrons is produced by heating a wire cathode.
  3. tube, an early version of the cathode ray tubes used in older televisions and monitors
  4. radiation, a form of energy that is all around us and with many forms
  5. a powerful tool for physical experiments and examining the body’s interior
  6. platinocyanide, a chemical that glowed in a piece of paper when the tube is covered with black cardboard

15 Clues: an image produced by X-rays • a terminal of the x-ray tube. • a naturally-occurring radioactive gas • rays, bluish green light glow in the crookes tube • caused by invisible rays originating from the Crookes tube • developed by thomas edison to perfect roentgen's discovery • radiation, consists of particles that have mass and energy • ...

Gas Laws & Thermochemistry 2023-04-24

Gas Laws & Thermochemistry crossword puzzle
Across
  1. Under conditions of equal pressure and temperature, equal volumes of all gases contain the same number of particles.
  2. The pressure exerted on the surface of the earth by the weight of the gases in the earth's atmosphere.
  3. The study of how heat is converted to and from other forms of energy and how it affects matter.
  4. The volume of a gas is inversely proportional to the pressure if the temperature is held constant.
  5. The pressure of an individual gas when in a mixture of gases.
  6. The volume of a gas at constant pressure is directly proportional to the Kelvin temperature.
  7. of matter.
  8. What Atm pressure is measured with.
  9. The change in heat of the products from the reaction.
Down
  1. Those that are easily vaporized at low temperatures.
  2. The temperature at which the EVP is equal to standard atmospheric pressure.
  3. The random movement of gas molecules from an area of higher concentration to an area of lower concentration.
  4. One whose particles obey all of the assumptions of the kinetic molecular theory under all temperature and pressure conditions.
  5. Has Larger gas molecules.
  6. The total amount of energy; movement.
  7. More gas collisions and higher pressure.
  8. The measure of the average kinetic energy of the particles in a
  9. Polar gas molecules.
  10. The rate of effusion for a gas is inversely proportional to the square root of its molar mass.
  11. Diffusion through a tiny opening.

20 Clues: of matter. • Polar gas molecules. • Has Larger gas molecules. • Diffusion through a tiny opening. • What Atm pressure is measured with. • The total amount of energy; movement. • More gas collisions and higher pressure. • Those that are easily vaporized at low temperatures. • The change in heat of the products from the reaction. • ...

Reactions, Catalysis, and Biochemistry 2025-01-21

Reactions, Catalysis, and Biochemistry crossword puzzle
Across
  1. An ionic compound formed from an acid-base reaction.
  2. Proteins with carbohydrate groups attached.
  3. scale A scale measuring the acidity or basicity of a solution.
  4. Proteins that speed up chemical reactions.
  5. The process of building complex molecules from simpler ones.
  6. Long chains of monosaccharides.
  7. The study of chemical processes in living organisms.
  8. The amount of solute in a given volume of solution.
  9. The process of breaking down molecules to release energy.
  10. A measure of the kinetic energy of particles.
  11. reaction A reaction that absorbs energy.
  12. A substance that reduces H+ concentration in a solution.
  13. A substance that stabilizes pH by neutralizing acids or bases.
  14. synthesis A reaction that removes water to bond molecules.
  15. A substance that increases H+ concentration in a solution.
  16. Water-loving; soluble in water.
  17. A pH below 7.
  18. Substances that conduct electricity in solution.
  19. reaction A reaction that forms a larger molecule from smaller ones.
  20. A strong base.
  21. Molecules with the same formula but different structures.
  22. ion A negatively charged ion (OH-).
Down
  1. Water-fearing; not soluble in water.
  2. A substance that lowers activation energy and speeds up reactions.
  3. ion A positively charged hydrogen atom (H+).
  4. Simple sugars, such as glucose.
  5. reaction A reaction that builds complex molecules.
  6. A storage polysaccharide in animals.
  7. reaction A reaction where electrons are transferred.
  8. A pH above 7.
  9. Small units that combine to form polymers.
  10. compounds Compounds that do not contain carbon-hydrogen bonds.
  11. A pH of 7, neither acidic nor basic.
  12. compounds Carbon-containing compounds found in living things.
  13. A reaction that uses water to break bonds.
  14. reactions A reaction that releases energy.
  15. Large molecules made of repeating units.
  16. A monosaccharide and primary energy source for cells.
  17. The maintenance of a stable internal environment.
  18. Sugars made of two monosaccharides.
  19. reaction A reaction involving both synthesis and decomposition.
  20. Lipids with carbohydrate groups attached.

42 Clues: A pH above 7. • A pH below 7. • A strong base. • Simple sugars, such as glucose. • Long chains of monosaccharides. • Water-loving; soluble in water. • Sugars made of two monosaccharides. • ion A negatively charged ion (OH-). • Water-fearing; not soluble in water. • A storage polysaccharide in animals. • A pH of 7, neither acidic nor basic. • ...

Organs and Organ Systems 2023-09-14

Organs and Organ Systems crossword puzzle
Across
  1. a protein that converts chemical energy to mechanical energy
  2. short branched extension of a nerve cell
  3. sheath, greatly extended and modified plasma membrane
  4. long thread-like part of a nerve cell
  5. the most abundant protein in eukaryotic cells
  6. external layer of covering ie. skin
  7. basic rod-like organelle of a muscle cell
  8. part of an organism that is typically self-contained with its own function
Down
  1. a bundle of fibers connecting nerve centers
  2. the basic contractile unit of a muscle cell
  3. secret hormones directly into the blood
  4. tissue that forms the outer layer of a body's surface
  5. a subcellular structure that has one or more specific jobs to perform within the cell
  6. an organism with cells in which the genetic material is DNA in the form of chromosomes
  7. single-celled organism that does not have a distinct nucleus or any specialized organelles

15 Clues: external layer of covering ie. skin • long thread-like part of a nerve cell • secret hormones directly into the blood • short branched extension of a nerve cell • basic rod-like organelle of a muscle cell • a bundle of fibers connecting nerve centers • the basic contractile unit of a muscle cell • the most abundant protein in eukaryotic cells • ...

Bones of the Skull 2023-10-09

Bones of the Skull crossword puzzle
Across
  1. Study of the shape and structure of the human body
  2. Form part of the interior of the nose
  3. Form most of the roof and upper sides of the cranium
  4. Form the upper jaw
  5. The jagged line where bones articulate and form a joint that does not move
  6. Forms the forehead, most of the orbital roof, and the anterior cranial floor
  7. Form part of the orbit at the inner angle of the eye
Down
  1. Forms the back and base of the cranium
  2. Forms the lower jaw
  3. Form the prominence of the cheeks and part of the orbit
  4. Forms the base for the nasal septum
  5. Region of the head pertaining to or located around the eye
  6. Form the sides and base of the cranium
  7. Forms part of the anterior base of the skull and part of the walls of the orbit
  8. Forms part of the orbit and the floor of the cranium
  9. Form the bridge of the nose
  10. Form the posterior part of the hard palate and the floor of the nose

17 Clues: Form the upper jaw • Forms the lower jaw • Form the bridge of the nose • Forms the base for the nasal septum • Form part of the interior of the nose • Forms the back and base of the cranium • Form the sides and base of the cranium • Study of the shape and structure of the human body • Forms part of the orbit and the floor of the cranium • ...

Earth and Space Science: Earth Resources Collection 2021-10-11

Earth and Space Science: Earth Resources Collection crossword puzzle
Across
  1. The laying down of sediment carried by wind, flowing water, the sea or ice.
  2. A non living part of an ecosystem.
  3. A nonpolar substance that is a viscous liquid at ambient temperatures
  4. A fossil energy source that is formed deep beneath the earths surface
  5. A granular materials composed of finely divided rocks and minerals
  6. Is a loose material that covers most land
  7. A liquid or frozen that forms in the atmosphere and falls back to earth.
  8. The path the water follows as it moves around the earth.
  9. A chemical reaction that mixes carbon dioxide, gas and water.
  10. The matter that settles to the bottom of the liquid
  11. The wearing away of the land by forces such as: Water, wind, and air
  12. Laying down of sediment carried by the wind.
  13. Organisms in the planta kingdom.
  14. Hard substances formed of minerals matter
Down
  1. Hydro electric power
  2. An energy source that is able to supply a continuing source of clean energy.
  3. Coal, natural gas, oil, and nuclear energy are all examples of this.
  4. When natural resources are preserved.
  5. A natural fuel like coal or gas.
  6. A physical material that humans need and value, such as: land, air and water
  7. An organism in the Animalia kingdom.
  8. Elements that are good conductors of heat and electricity
  9. The breaking down or dissolving of rocks and minerals
  10. Natural light
  11. A blackish-brown sedimentary rock, formed as rock strata
  12. The process of collecting and processing materials that are going to be thrown away.
  13. An invisible mixture of odorless tasteless gases.
  14. Renewable organic materials that come from plants and animals
  15. A living component of a ecosystem.

29 Clues: Natural light • Hydro electric power • A natural fuel like coal or gas. • Organisms in the planta kingdom. • A non living part of an ecosystem. • A living component of a ecosystem. • An organism in the Animalia kingdom. • When natural resources are preserved. • Is a loose material that covers most land • Hard substances formed of minerals matter • ...

Stage 1 Chem - Term 1 Review 2026-04-13

Stage 1 Chem - Term 1 Review crossword puzzle
Across
  1. Energy required to completely remove an electron from a gaseous atom or ion.
  2. A tabular arrangement of the chemical elements ordered by their atomic number.
  3. Materials that are characterized by their tiny size, typically between 1 and 100 nanometres.
  4. The standard scientific unit used for measuring large quantities of very small entities like atoms or molecules.
  5. The specific arrangement of electrons in the energy levels and subshells of an atom.
  6. Surname of the physicist who developed an atomic model featuring electrons orbiting a central nucleus in fixed energy levels.
  7. Type of bonding characterised by a "sea" of delocalised electrons surrounding positive nuclei.
Down
  1. The unique set of coloured lines produced when an element's excited electrons fall back to lower energy levels.
  2. The outermost shell of an atom, containing the electrons involved in bonding.
  3. A type of chemical bond that involves the sharing of electron pairs between non-metal atoms.
  4. The measure of an atom's ability to attract shared electrons to itself in a chemical bond.
  5. MASS The mass in grams of one mole of a specific chemical substance.
  6. Number of protons in the nucleus of an atom.
  7. The continuous 3D arrangement of atoms, ions, or molecules in a crystalline solid.
  8. Different physical forms of the same element in the same physical state (e.g., diamond and graphite for carbon).
  9. Atoms of the same element that have the same number of protons but a different number of neutrons.
  10. A negatively charged ion formed when an atom gains electrons.
  11. A negatively charged subatomic particle.

18 Clues: A negatively charged subatomic particle. • Number of protons in the nucleus of an atom. • A negatively charged ion formed when an atom gains electrons. • MASS The mass in grams of one mole of a specific chemical substance. • Energy required to completely remove an electron from a gaseous atom or ion. • ...

Unit B Vocab 2017-11-08

Unit B Vocab crossword puzzle
Across
  1. anything that has makes and takes up space
  2. A new substance formed in a chemical reaction
  3. A compound that forms from a combination of two non-metals
  4. The most reactive group of metals
  5. Anything on the Periodic Table
  6. a chemical reaction which one or more reactants can escape
  7. Scientist famous for the billiard ball theory and the first atomic symbols
  8. Organic catalysts found in your body
  9. When Two nonmetals are combined
  10. An element in between a metal and non-metal
  11. A slow chemical reaction when metal is eaten away
  12. Abbreviation for Workplace Hazardous Material Information System
  13. A gas important for our survival
Down
  1. Really reactive non-metals
  2. The most unreactive non-metals
  3. A combination of two or more substances
  4. pounded or rolled into sheets
  5. A negative charge in an atom
  6. To eat away
  7. A chemical reaction which forms a new substance and gives off energy
  8. Mixture of two or more pure substances that look like one
  9. a clouded mixture that can't be separated
  10. The substances that react with one another
  11. stretching metal into a long wire
  12. The atomic symbol for Mercury

25 Clues: To eat away • Really reactive non-metals • A negative charge in an atom • pounded or rolled into sheets • The atomic symbol for Mercury • The most unreactive non-metals • Anything on the Periodic Table • When Two nonmetals are combined • A gas important for our survival • The most reactive group of metals • stretching metal into a long wire • Organic catalysts found in your body • ...

Molecular biology 2019-12-03

Molecular biology crossword puzzle
Across
  1. part of the metabolism that builds simple molecules into more complex ones
  2. an unsaturated fatty acid contains less _______ than a saturated one
  3. molecule that carries energy in the cell
  4. a polymer of glucose, used as a storage form for glucose in animals
  5. an enzyme that breaks down maltose to two glucose molecules
  6. one of the factors that limit photosynthesis
  7. are small lipids containing rings that are all derived from cholesterol
  8. forms part of the plasma membrane, contains two fatty acids
  9. one of the colors used by chlorophyll
  10. the loose association of amino acids in a polypeptide chain with each other, usually through H-bonds. e.g. alpha helix, beta pleated sheet
  11. a fatty acid that has been modified to remove the kink
  12. biological catalysts, composed of protein, that speed up chemical reactions
  13. water-"loving"
Down
  1. monosaccharide found in milk
  2. enzymes work by lowering the ______________ needed to start a reaction
  3. to permanently change the 3 dimensional structure of a protein
  4. starch is made up of two molecules:amylose and _____
  5. the tertiary structure of a protein made by both alpha helixes and beta pleated sheets
  6. monomer of carbohydrates
  7. the bond that forms between two amino acids joined by dehydration synthesis
  8. a chemical that resists changes in pH

21 Clues: water-"loving" • monomer of carbohydrates • monosaccharide found in milk • one of the colors used by chlorophyll • a chemical that resists changes in pH • molecule that carries energy in the cell • one of the factors that limit photosynthesis • starch is made up of two molecules:amylose and _____ • a fatty acid that has been modified to remove the kink • ...

Chemistry Review 2022-01-03

Chemistry Review crossword puzzle
Across
  1. the study of atoms and their interactions with other atoms
  2. combining a light nuclei to form a heavier more stable nucleus
  3. vertical columns based on number of electrons
  4. one type of atom with unique properties
  5. the smallest unit of an element that maintains the properties of that element
  6. electrons in the atoms outermost orbitals
  7. a region in a shells energy level where you can find an electron
  8. ability to attract electrons
  9. a physical property of matter that measures how closely packed the particles are in a material
  10. splitting a heavy nucleus into two nuclei with smaller mass numbers
  11. has the same atomic number but different mass numbers
  12. bond that forms only between nonmetals
  13. subatomic particle with a positive charge
Down
  1. isotope of an element that is unstable and undergoes radioactive decay
  2. 7 horizontal rows with similar properties
  3. the spontaneous breakdown of an atom's nucleus by the emission of particles or radiation
  4. poor conductors no luster any shape of matter
  5. hard dense conductors with a shiny luster ex: iron
  6. bond that forms between metals and nonmetals and generates two oppositely charged atoms through the sharing of electrons
  7. subatomic particle with a negative charge
  8. subatomic particle with a neutral charge

21 Clues: ability to attract electrons • bond that forms only between nonmetals • one type of atom with unique properties • subatomic particle with a neutral charge • 7 horizontal rows with similar properties • electrons in the atoms outermost orbitals • subatomic particle with a negative charge • subatomic particle with a positive charge • ...

Mr. Scott can't wait to spend 6 months on paternity leave 2024-02-27

Mr. Scott can't wait to spend 6 months on paternity leave crossword puzzle
Across
  1. having the conditions necessary to support life
  2. the average kinetic energy (KE) of a substance
  3. a noticeably different form or state of the same substance
  4. letters and numbers showing the types and number of atoms that repeat to make up a substance (2 words, no space between them)
  5. when a gas changes phase to become a liquid
  6. these are NOT the cause of plate motion
  7. a feature that forms on the surface of a planet, such as a mountain, channel, or sand dune
  8. your imagination should never include this
Down
  1. a process in which atoms rearrange to form new substances
  2. Mr. Scott's favorite Pokémon
  3. we would have evidence Mars could have been habitable in the past if the channel was made by (2 words, no space between them)
  4. a set of interacting parts forming a complex whole
  5. the material that makes up Earth's outer layer
  6. a long, narrow groove that forms where water, lava, or other liquid flows
  7. a particular kind of matter with uniform (the same) properties

15 Clues: Mr. Scott's favorite Pokémon • these are NOT the cause of plate motion • your imagination should never include this • when a gas changes phase to become a liquid • the average kinetic energy (KE) of a substance • the material that makes up Earth's outer layer • having the conditions necessary to support life • a set of interacting parts forming a complex whole • ...

Ch 13 Crossword Puzzle 2020-05-12

Ch 13 Crossword Puzzle crossword puzzle
Across
  1. they are extremely variable eukaryotes
  2. dormant forms of cells with a resistant outer covering in which cell metabolism is shut down
  3. use sunlight energy to make their food
  4. fungal and plant associations that helps the plants absorption of essential nutrients in roots
  5. an association in which a fungus and an alga are in intimate contact and benefit from each other
  6. the use of prokaryotes to remove pollutants from the environment
  7. makes its own carbon molecules from inorganic forms of carbon (CO2)
Down
  1. use chemical compounds to make their food
  2. unicellular or multicellular heterotrophic eukaryotes that obtain nutrients by external digestion
  3. considered chemical assemblies segments of nucleic acid wrapped in a protein coat
  4. gains its carbon from other organisms (living or dead)
  5. enclosures of DNA and a small bit of cytoplasm
  6. theory that suggests one prokaryote engulfed another living within another
  7. small simply organized single cells that lack a nucleus
  8. organism produced chemical that is hostile to the growth other organisms

15 Clues: they are extremely variable eukaryotes • use sunlight energy to make their food • use chemical compounds to make their food • enclosures of DNA and a small bit of cytoplasm • gains its carbon from other organisms (living or dead) • small simply organized single cells that lack a nucleus • the use of prokaryotes to remove pollutants from the environment • ...

Electric Current Vocab 2025-03-13

Electric Current Vocab crossword puzzle
Across
  1. A complete pathway that allows the flow of electrons
  2. A flow of charge that always flows in one direction.
  3. A material through which electrons move easily
  4. The tendency for a material to resist the flow of electrons and to convert electrical energy into other forms
  5. The force that causes electric charges to flow
  6. Surrounds every electric charge and exerts the force that causes other electric charges to be attracted or repelled
  7. The flow of 1 coulomb of charge per second.
Down
  1. Charge can be transferred from object to object, but it cannot be created or destroyed
  2. Devices in which a circuit forms branches, each of which is a separate path for electron flow
  3. Electric current that repeatedly reverses direction.
  4. A material in which electrons are not able to move easily
  5. An object that provides a potential difference
  6. Devices in a circuit form a single pathway for electron flow
  7. An electronic device that allows electron flow in only one direction.
  8. Net movement of electric charges in a single direction

15 Clues: The flow of 1 coulomb of charge per second. • An object that provides a potential difference • A material through which electrons move easily • The force that causes electric charges to flow • Electric current that repeatedly reverses direction. • A complete pathway that allows the flow of electrons • A flow of charge that always flows in one direction. • ...

5.1 & 5.2 Earth Science 2013-11-15

5.1 & 5.2 Earth Science crossword puzzle
Across
  1. The direct transfer of thermal energy from one substance to another substance that it is touching.
  2. The core is made up of the metals iron and _________.
  3. Convection currents are found in the outer core and the ___________.
  4. The transfer of thermal energy by the movement of a fluid.
  5. A rigid layer made up of the uppermost part of the mantle and the crust.
  6. The layer of rock that forms Earth's outer surface.
  7. The direct transfer of energy through space by electromagnetic radiation.
  8. The soft layer of the mantle on which the lithosphere floats.
  9. A dark, dense, igneous rock with a fine texture, found in oceanic crust.
  10. (2 words) vibrations that travel through Earth carrying the energy released during an earthquake
  11. The amount of mass of a substance in a given volume; mass per unit volume.
  12. A usually light-colored igneous rock that is found in continental crust. (pg 128)
Down
  1. (2 words) the movement of a fluid, cause by differences in temperature, that transfers heat from one part of the fluid to another.
  2. (2 words) A layer of molten iron and nickel that surrounds the inner core of the Earth
  3. (2 words) When heat goes from a hotter object to a cooler object, we call this ______ _________.
  4. As you swim to the bottom of a pool, the __________ becomes greater. (pg 127)
  5. Mount _________ is found on the sound size of an island in Hawaii. (pg 124)
  6. (2 words) a dense sphere of solid iron and nickel at the center of the Earth

18 Clues: The layer of rock that forms Earth's outer surface. • The core is made up of the metals iron and _________. • The transfer of thermal energy by the movement of a fluid. • The soft layer of the mantle on which the lithosphere floats. • Convection currents are found in the outer core and the ___________. • ...

Cellular Respiration 2025-01-03

Cellular Respiration crossword puzzle
Across
  1. type of process that breaks down complex molecules into smaller ones
  2. part of mitochondria where ETC takes place
  3. third and final step of cellular respiration
  4. type of respiration that occurs if oxygen is not present
Down
  1. process by which cells convert glucose and oxygen into cellular energy (ATP)
  2. process that splits sugar to form pyruvate molecules
  3. a reaction that releases energy
  4. organelle in which cellular respiration takes place
  5. second step of cellular respiration that forms NADH and FADH2 molecules
  6. part of mitochondria where Krebs Cycle takes place

10 Clues: a reaction that releases energy • part of mitochondria where ETC takes place • third and final step of cellular respiration • part of mitochondria where Krebs Cycle takes place • organelle in which cellular respiration takes place • process that splits sugar to form pyruvate molecules • type of respiration that occurs if oxygen is not present • ...

Ecosystems Crossword 2026-04-09

Ecosystems Crossword crossword puzzle
Across
  1. Illustrate the flow of energy that is passed from one another in the ecosystem
  2. An organism that makes it's own food using sunlight
  3. An organism that breaks down dead plants and animals into nutrients
  4. Nonliving parts of an ecosystem
  5. Living parts of an ecosystem
  6. An organism that gets energy by eating other organisms
  7. the study of different forms of animals and their surroundings
Down
  1. The natural home or environment where an organism lives
  2. A network of food chains
  3. All living things are dependent on both nature and each other for survival

10 Clues: A network of food chains • Living parts of an ecosystem • Nonliving parts of an ecosystem • An organism that makes it's own food using sunlight • An organism that gets energy by eating other organisms • The natural home or environment where an organism lives • the study of different forms of animals and their surroundings • ...

IDENTIFYING FORMS OF ENERGY IN OUR ENVIRONMENT 2025-12-03

IDENTIFYING FORMS OF ENERGY IN OUR ENVIRONMENT crossword puzzle
Across
  1. The movement of energy from one place or object to another (e.g., heat moving from a hot stove to a pot).
  2. Energy stored in the bonds between atoms in substances. It is released during chemical reactions (e.g., food digestion, battery operation, burning fuel).
  3. Energy stored in the nucleus of an atom. It is released during nuclear reactions, such as those powering the sun or nuclear power plants.
  4. A form of energy we can see (visible light). It travels in waves and can come from the sun, a light bulb, or fire.
Down
  1. Stored energy due to an object's position or state (e.g., a ball held up high, a stretched rubber band, energy in food or fuel).
  2. The energy of heat. It comes from the motion of tiny particles in matter and flows from hotter to colder objects.
  3. The energy of motion. Any moving object has kinetic energy (e.g., a rolling ball, flowing water, wind).
  4. Energy caused by the movement of electric charges (electrons) through a conductor, like in wires or lightning.
  5. Energy produced by vibrations that travel through a medium (air, water, solids) as waves that our ears can detect.
  6. The ability to do work or cause change. It cannot be created or destroyed, only transferred or transformed.

10 Clues: The energy of motion. Any moving object has kinetic energy (e.g., a rolling ball, flowing water, wind). • The movement of energy from one place or object to another (e.g., heat moving from a hot stove to a pot). • The ability to do work or cause change. It cannot be created or destroyed, only transferred or transformed. • ...

Space Crossword 2022-06-13

Space Crossword crossword puzzle
Across
  1. Huge explosion
  2. The closest planet
  3. First stage in a star's formation
  4. what planet was discovered in 1781
  5. Object used for communication
  6. Inner planets composition
  7. Natural satellite
Down
  1. Planet with a big red spot
  2. All matter and energy that space includes
  3. Rock that hits the surface of earth
  4. Icy rocky object floating in space
  5. Huge explosion that formed the universe
  6. Metallic rocky object in space
  7. Gas and dust that forms into a star
  8. Our former 9th planet
  9. Neptune's biggest moon
  10. celestial object with rings

17 Clues: Huge explosion • Natural satellite • The closest planet • Our former 9th planet • Neptune's biggest moon • Inner planets composition • Planet with a big red spot • celestial object with rings • Object used for communication • Metallic rocky object in space • First stage in a star's formation • Icy rocky object floating in space • what planet was discovered in 1781 • ...

Science 2021-04-27

Science crossword puzzle
Across
  1. moisture condensed from the atmosphere that falls visibly in separate drops.
  2. It may exist in potential, kinetic, thermal, electrical, chemical, nuclear, or other various forms.
  3. are herbivores, feeding on plants.
  4. trees/use photosynthesis
  5. the process of turning from liquid into vapor.
  6. individual ice crystals that grow while suspended in the atmosphere
  7. organisms that eat primary consumers for energy.
  8. a chemical element with the symbol N
  9. When energy is transformed from one form to another
  10. high temperature
  11. the action of breathing.
  12. H2O
  13. water which collects as droplets on a cold surface
Down
  1. to cause change in form
  2. energy is stored within cells
  3. is someone who creates and supplies goods or services.
  4. a substance that has no form or shape
  5. solid surface of the earth
  6. is an animal anatomically and physiologically adapted to eating plant material
  7. action or process of precipitating a substance from a solution.
  8. a natural electric charge form in clouds
  9. amount of energy that moves through a food chain
  10. meaning "meat eater"
  11. natural world encompasses all living and non-living things occurring naturally
  12. microscopic germs
  13. human beings include-nutrition, respiration, digestion, excretion, reproduction, metabolism and transportation.
  14. The water cycle describes how water evaporates from the surface of the earth, rises into the atmosphere, cools and condenses into rain or snow in clouds, and falls again to the surface as precipitation
  15. a substance that is formed of two or more elements
  16. Transpiration is the process of water movement through a plant and its evaporation from aerial parts, such as leaves, stems and flowers
  17. a small narrow river
  18. graphical representation designed to show the biomass or bioproductivity at each trophic level in a given ecosystem.
  19. community of living organisms in conjunction with the nonliving components of their environment, interacting as a system
  20. is a form of precipitation consisting ice pellets
  21. a large natural stream of water.

34 Clues: H2O • high temperature • microscopic germs • meaning "meat eater" • a small narrow river • to cause change in form • trees/use photosynthesis • the action of breathing. • solid surface of the earth • energy is stored within cells • a large natural stream of water. • are herbivores, feeding on plants. • a chemical element with the symbol N • a substance that has no form or shape • ...

Science shepherd bio ch 21-22 2022-01-17

Science shepherd bio ch 21-22 crossword puzzle
Across
  1. species that are able to emit their own light
  2. spiral-shaped bacteria
  3. a bacterial structure that forms in times of environmental stress and can develop again when conditions are favorable for growth
  4. green algae; may be unicellular, colonial, filamentous or multicellular; photosynthetic
  5. a process of sexual reproduction that occurs in some bacterial and protist organisms
  6. fungus-like protists; protists which obtain energy by absorbing dead matter; slime molds and water molds
  7. infection of the intestines caused by an amoeba
  8. groups of individual algal cells that function together in a coordinated way
  9. bacteria that can live with or without oxygen
  10. bacteria that obtain their energy from the sun and their carbon from CO2; photosynthetic bacteria
  11. able to cause disease
  12. the way in which an members of phylum sarcodina move by sending out pseudopods
  13. rod-shaped bacterial cell structure
  14. two or more organisms that live together for their mutual benefit
  15. a class of chemosynthetic Archaebacteria that produces methane as part of obtaining their carbon
Down
  1. bacteria that die in the presence of oxygen
  2. bacteria that obtain their energy from the sun and their carbon from organic matter
  3. inactive
  4. species that absorb their nutrients from dead and decaying matter
  5. bacteria that require oxygen and die without it
  6. bacteria killing
  7. bacteria (organisms) that obtain their energy from inorganic substances
  8. species which obtain their nutrients from the body fluids or tissues of living hosts
  9. a bacteria cell shape which is not elongated enough to be a bacillus, but not spherical enough to be a coccus
  10. part of the outer membrane of the Gram-negative bacterial cell wall
  11. protein chemicals secreted by Gram-positive bacteria that are harmful to host tissues
  12. A rapid and large growth of bacteria or algae on the water surface
  13. autotrophic (Plant-like) protists; protists that obtain their energy through photosynthesis

28 Clues: inactive • bacteria killing • able to cause disease • spiral-shaped bacteria • rod-shaped bacterial cell structure • bacteria that die in the presence of oxygen • species that are able to emit their own light • bacteria that can live with or without oxygen • bacteria that require oxygen and die without it • infection of the intestines caused by an amoeba • ...

Science Crossword - Emma S 2013-12-15

Science Crossword - Emma S crossword puzzle
Across
  1. a rapidly spinning neutron star that emits pulses of radio and optical energy.
  2. a star that suddenly becomes brighter.
  3. occurs when magnetic energy that has built up in the solar atmosphere is suddenly realeased.
  4. a massive burst of solar wind and magnetic fields rising above the solar corona or being released into space.
  5. a very large and bright star whose hot core has used most of its hydrogen.
  6. the thin layer of the sun that is just abpve the photosphere and that glows a reddish color during eclipses
  7. the location on the H-R diagram where most stars lie; diagonal pattern from lower right to upper left.
Down
  1. a large celestial body that is composed of gas and that emits light.
  2. cloud of gas that forms around a dying star.
  3. The Suns center
  4. the zone of the sun's interior that is between the core and the convective zone and in which energy moves by radiation.
  5. the visible surface of the sun
  6. an object so massive and dense that even light cannot escape its gravity.
  7. the region of the sun's interior that is between the radiative xone and the photosphere and in which energy is carried upward by convection.
  8. star a star that has collapsed under gravity to the point that the electrons and protons have smashed together to form neutrons.
  9. massive stars that become larger than giants as they leave the main sequence.
  10. the outermost layer of the sun's atmosphere
  11. a large cloud of gas and dust in interstellar space; a region.
  12. a small, hot, dim star that is the leftover center of an old sunlike star.
  13. star that explodes and blows itself apart.
  14. cooler regions in the suns photosphere.

21 Clues: The Suns center • the visible surface of the sun • a star that suddenly becomes brighter. • cooler regions in the suns photosphere. • star that explodes and blows itself apart. • the outermost layer of the sun's atmosphere • cloud of gas that forms around a dying star. • a large cloud of gas and dust in interstellar space; a region. • ...

Photosynthesis Crowssword 2023-03-30

Photosynthesis Crowssword crossword puzzle
Across
  1. the material that forms the rigid walls and support for plant cells
  2. the process of using energy from the sun and matter from the environment to produce sugars that store energy in chemical bonds
  3. anything that has mass and volume
  4. a green pigment that is important in photosynthesis
Down
  1. a cell structure that uses the sun’s energy to make sugar through the process of photosynthesis
  2. a material that is made from biomass and releases energy when it is burned
  3. the combined mass of the bodies of organisms, which collectively represents stored energy
  4. an organism that captures energy and matter from its surroundings to produce sugars and other molecules

8 Clues: anything that has mass and volume • a green pigment that is important in photosynthesis • the material that forms the rigid walls and support for plant cells • a material that is made from biomass and releases energy when it is burned • the combined mass of the bodies of organisms, which collectively represents stored energy • ...

Oceans Chapter 3 2021-10-07

Oceans Chapter 3 crossword puzzle
Across
  1. where the intertidal zone is, shoreline
  2. The most dissolved solid in the ocean
  3. deep ocean organisms don't need this.
  4. the shelf, slope, and rise are here.
  5. technology based on the echo-ranging of bats.
  6. ridges, trenches, and seamounts are here
  7. undersea mountain chain formed by lava
  8. microorganisms in the intertidal zone
  9. flat area, covered by dead sea organisms
  10. oceans are warmer here, they recieve more sun.
  11. shows feeding relationships between animals
Down
  1. forms as tectonic plates move, lava
  2. tidal energy is a great source of power
  3. oceans control this bc they absorb heat.
  4. bacteria get energy from this fissure.
  5. satellite that maps the ocean floor.
  6. Oil found under impermeable rock
  7. organisms that swim in the ocean
  8. made by gravitational pull of the moon
  9. Beaches have low amounts because of high temps.
  10. ocean floor in the neritic zone
  11. removing salt from ocean water
  12. cold salty water sinks/warmer water rises
  13. nurseries of the sea. ocean and river meet.
  14. organisms that live on the ocean floor.

25 Clues: removing salt from ocean water • ocean floor in the neritic zone • Oil found under impermeable rock • organisms that swim in the ocean • forms as tectonic plates move, lava • satellite that maps the ocean floor. • the shelf, slope, and rise are here. • The most dissolved solid in the ocean • deep ocean organisms don't need this. • microorganisms in the intertidal zone • ...

8th Science Review final 2026-06-03

8th Science Review final crossword puzzle
Across
  1. The tendency of an object to resist a change in its motion.
  2. hazards A natural event (like a volcano or wildfire) that can cause harm to humans and the environment.
  3. A push or a pull exerted on an object.
  4. A non-living part of an ecosystem (e.g., water, rocks, sunlight).
  5. The movement of one object around another object (like Earth going around the Sun).
  6. A community of living organisms interacting with their non-living environment.
  7. A form of energy resulting from the flow of charged particles (electrons).
  8. The force that opposes motion between two surfaces that are touching.
  9. The process by which plants use sunlight, water, and carbon dioxide to create food.
  10. A powerful, swirling tropical storm with high winds and heavy rain that forms over warm ocean waters.
Down
  1. The spinning of an object on its axis (causes day and night).
  2. A linear sequence that shows how energy is passed from one organism to the next.
  3. A non-contact force that attracts or repels certain metals (like iron).
  4. A living or once-living part of an ecosystem (e.g., plants, animals, bacteria).
  5. A sudden, violent shaking of the ground caused by movements within the Earth's crust.
  6. An event where one celestial body moves into the shadow of another.
  7. Short-term periods of climate change caused by Earth's tilt and revolution.
  8. The study of how living things interact with each other and their environment.
  9. The force of attraction that pulls objects toward each other; depends on mass and distance.
  10. A giant wave usually caused by an undersea earthquake or volcanic eruption.
  11. An organism that makes its own food using energy from the Sun.
  12. An organism that gets its energy by eating other organisms.

22 Clues: A push or a pull exerted on an object. • The tendency of an object to resist a change in its motion. • An organism that gets its energy by eating other organisms. • The spinning of an object on its axis (causes day and night). • An organism that makes its own food using energy from the Sun. • A non-living part of an ecosystem (e.g., water, rocks, sunlight). • ...

Light and Sound Enegry 2016-05-11

Light and Sound Enegry crossword puzzle
Across
  1. Materials that allow no light to pass through
  2. Materials that allow some light to pass through.
  3. When some of the light is blocked from an opaque object.
  4. The loudness and softness of a sound.
  5. When energy or a substance is taken in.
  6. When light waves bend through an object. A prism is used for this.
  7. Sound travels best through a ________.
  8. When plucked, a thin string creates a _____ pitch.
Down
  1. When light and sound waves bounce off a surface
  2. An object that is used to bend light.
  3. Materials that allow all light to pass through.
  4. When looking at a straw through water, the straw _______ due to the water refracting light.
  5. The back and forth movement that creates sound.
  6. The highness and lowness of a sound.
  7. Sound and Light are forms of ________.

15 Clues: The highness and lowness of a sound. • An object that is used to bend light. • The loudness and softness of a sound. • Sound and Light are forms of ________. • Sound travels best through a ________. • When energy or a substance is taken in. • Materials that allow no light to pass through • When light and sound waves bounce off a surface • ...

Electric Current Vocab 2025-04-21

Electric Current Vocab crossword puzzle
Across
  1. A complete pathway that allows the flow of electrons
  2. A flow of charge that always flows in one direction.
  3. A material through which electrons move easily
  4. The tendency for a material to resist the flow of electrons and to convert electrical energy into other forms
  5. The force that causes electric charges to flow
  6. Surrounds every electric charge and exerts the force that causes other electric charges to be attracted or repelled
  7. The flow of 1 coulomb of charge per second.
Down
  1. Charge can be transferred from object to object, but it cannot be created or destroyed
  2. Devices in which a circuit forms branches, each of which is a separate path for electron flow
  3. Electric current that repeatedly reverses direction.
  4. A material in which electrons are not able to move easily
  5. An object that provides a potential difference
  6. Devices in a circuit form a single pathway for electron flow
  7. An electronic device that allows electron flow in only one direction.
  8. Net movement of electric charges in a single direction

15 Clues: The flow of 1 coulomb of charge per second. • An object that provides a potential difference • A material through which electrons move easily • The force that causes electric charges to flow • Electric current that repeatedly reverses direction. • A complete pathway that allows the flow of electrons • A flow of charge that always flows in one direction. • ...

Chemical bondings 2022-11-05

Chemical bondings crossword puzzle
Across
  1. Force that results when electrons are freely moving in its place
  2. said to be smallest particle of an element and its neutral
  3. compounds results from reaction between metal and halogen
  4. Force that exist among nonmetals
  5. hey can gain three electrons to form fairly unstable ions with a three minus charge
  6. about 1.2 percent of human body, Commercially, this element is important for fertilizer and energy carrying molecules formation
  7. formed by most metals during chemical reaction
  8. 3 dimensional shape of a compounds where its atoms arranged in a 3 dimensions
  9. Diagram that represent the outermost energy level electrons
  10. This group is the first one to consist of entirely non-metals
  11. Number of electrons lost , or gained or even shared in outermost energy level
  12. forms four covalent bonds in compounds rather than form monatomic ions.
Down
  1. Transition metal that used in computer ships manufacturing
  2. Force due to losing or gaining electrons
  3. Trivalent atom that do not rust
  4. This group has six valence electrons
  5. Formed by non metals during chemical reaction
  6. Dense mass in an atom where weight found
  7. is by far the most abundant element in the earth's crust (49.5 percent), and is present in almost everything.
  8. the second most abundant element in the earth's crust (25.7 percent)
  9. In general very unreactive chemically since it is difficult to add or remove electrons.
  10. Charged atom
  11. comprises about 3 percent of the weight of the human body and used as fertilizers

23 Clues: Charged atom • Trivalent atom that do not rust • Force that exist among nonmetals • This group has six valence electrons • Force due to losing or gaining electrons • Dense mass in an atom where weight found • Formed by non metals during chemical reaction • formed by most metals during chemical reaction • compounds results from reaction between metal and halogen • ...

CIRCUIT COMPONENTS 2024-12-16

CIRCUIT COMPONENTS crossword puzzle
Across
  1. An electrical device that supplies electric power to an electrical load (no space bar)
  2. An instrument designed to measure electric current, voltage, and usually resistance
  3. An external force to mechanically change an electric signal
  4. Device for producing illumination
  5. A device that transfers electric energy from one alternating-current circuit to one or more other circuits, either increasing (stepping up) or reducing (stepping down) the voltage
  6. A container consisting of one or more cells
  7. A two-terminal electrical device that can store energy in the form of an electric charge.
Down
  1. An electrical component that limits or regulates the flow of electrical current in an electronic circuit
  2. A single electrical energy source that uses chemical reactions to produce a current
  3. A three-terminal resistor with a sliding or rotating contact that forms an adjustable voltage divider.
  4. A device that turns electrical energy into motion, usually rotation
  5. A semiconductor device that emits light when an electric current flows through it
  6. An instrument for measuring electric current in amperes.
  7. An instrument for measuring electric potential in volts.

14 Clues: Device for producing illumination • A container consisting of one or more cells • An instrument for measuring electric current in amperes. • An instrument for measuring electric potential in volts. • An external force to mechanically change an electric signal • A device that turns electrical energy into motion, usually rotation • ...

Weathering & Erosion 2018-01-16

Weathering & Erosion crossword puzzle
Across
  1. an area of shoreline that is made up of material deposited by waves and currents
  2. a large mass of moving ice that forms by compacting snow by natural forces
  3. mounds of wind-deposited sand
  4. this is made up of living things
  5. the sinking of regions of the crust to lower elevations
  6. these are fertile, flat areas that are formed when a stream floods and a layer of sediment is deposited
  7. the breaking down and wearing away of rock material by the mechanical action of other rock
  8. the process by which rock is broken down into smaller pieces by physical changes
  9. type of weathering when acid rain breaks down and changes the rock
  10. rock composed of minerals formed from solutions or sediments from older rock
  11. ice _______ can cause rocks to physically break apart
  12. the process by which water, wind, ice and changes in temperature break down rock
  13. the place where land and a body of water meet
  14. this gas makes up the majority of the atmosphere
  15. the process by which sediment comes to rest
  16. an increase in ________________ gases can increase Earth's temperature over time
Down
  1. this is known as molten rock
  2. the amount of energy through Earth's system forms an energy ____________
  3. a rapid movement of a large mass of mud
  4. rock that is formed when magma or lava cools and hardens to become solid
  5. the process by which sediment is moved from one place to another
  6. the water located within the rocks below
  7. the part of the Earth that is liquid water
  8. the frozen water on Earth
  9. thick deposits of windblown, fine-grained sediment
  10. the sudden and rapid movement of a large amount of material downslope
  11. the process by which the outer layers of rock slowly peel away due to pressure changes
  12. the rising of regions of the crust to higher elevations
  13. this is the source of the majority of Earth's energy
  14. rock formed when pressure or temperature change existing rock
  15. an underwater or exposed ridge of sand, gravel, or shell material
  16. the mostly solid, rocky part of the Earth
  17. the major agent of erosion that shapes our land surface
  18. the process by which other chemicals combine with oxygen
  19. the gases that surround Earth
  20. the slow movement of material downslope

36 Clues: the frozen water on Earth • this is known as molten rock • mounds of wind-deposited sand • the gases that surround Earth • this is made up of living things • a rapid movement of a large mass of mud • the slow movement of material downslope • the water located within the rocks below • the mostly solid, rocky part of the Earth • the part of the Earth that is liquid water • ...

Philosophy 2025-09-22

Philosophy crossword puzzle
Across
  1. Study of moral duties in relation to climate change
  2. Belief that all living beings have inherent value
  3. Careful and wise decision-making
  4. Long-term shifts in Earth’s weather patterns
  5. Duty of humans to protect the environment
  6. Destruction of forests for profit
  7. Fair treatment of vulnerable groups in climate crisis
  8. Focus on ecosystems as a whole community of life
  9. Advocacy for solving environmental problems
  10. Variety of life forms in nature
  11. Keeping the environment whole and healthy
  12. Sharing resources fairly across generations
  13. Avoiding waste and reusing resources
  14. Mix of environment, economy, and equity
  15. Living in harmony with nature
  16. Smart use of resources with minimal waste
  17. Humans and nature are linked together
Down
  1. Someone who protects and manages natural resources
  2. Beauty and order in the environment
  3. Believes all forms of life have equal value
  4. Contamination of air, water, or land
  5. Damage to nature caused by human activities
  6. Using resources wisely for future generations
  7. Ability to recover from environmental disasters
  8. View that humans are the most important species
  9. Global event of turning off lights to save energy
  10. Linking social problems with environmental issues
  11. Process where trees release water vapor
  12. Forcing people to leave due to calamities
  13. Increase in Earth’s temperature

30 Clues: Living in harmony with nature • Variety of life forms in nature • Increase in Earth’s temperature • Careful and wise decision-making • Destruction of forests for profit • Beauty and order in the environment • Contamination of air, water, or land • Avoiding waste and reusing resources • Humans and nature are linked together • Process where trees release water vapor • ...

Unit 1 Crossword 3 2023-08-29

Unit 1 Crossword 3 crossword puzzle
Across
  1. cell type that has a "scaly" appearance
  2. tissue type that forms the heart; involuntary control
  3. tissue type that forms many internal organs; involuntary control
  4. level of organization where atoms combine into larger structures
  5. squamous tissue type that forms layers for protection
  6. tissue type that forms body muscles; voluntary control
  7. tissue type that provides hard support with calcified matrix
  8. level of organization where cells with common purpose work together
  9. level of organization where all organ systems work together
  10. group of tissues involved in covering
  11. level of organization where two or more tissue types form structures
Down
  1. group of tissues involved in control
  2. tissue type that stores fat deposits
  3. level of organization where molecules fit together into a functional unit
  4. group of tissues involved in support
  5. group of tissues involved in movement
  6. tissue type that sends electrical impulses
  7. tissue type that serves as loose support for organs
  8. squamous tissue type that forms a single layer for easy exchange of materials
  9. tissue type that carries gases and nutrients

20 Clues: group of tissues involved in control • tissue type that stores fat deposits • group of tissues involved in support • group of tissues involved in movement • group of tissues involved in covering • cell type that has a "scaly" appearance • tissue type that sends electrical impulses • tissue type that carries gases and nutrients • ...

8th Science Vocab (2022) 2022-03-10

8th Science Vocab (2022) crossword puzzle
Across
  1. to apply a force
  2. the distance from one peak of a wave to the next
  3. ocean water flowing in a continuous path
  4. the ability to make something move or change
  5. a force between an object and the surface it is moving over
  6. the height of a wave
  7. to bounce off without absorbing
  8. a type of magnet in which the magnetic field is produced by an electrical current
  9. an object, diagram, or computer program that helps us understand something
  10. the layer of the atmosphere closest to Earth (where weather occurs)
  11. the distance of a place north or south of Earth's equator
  12. to pass through without absorbing
Down
  1. the process by which a gas changes into a liquid
  2. a machine that converts kinetic energy into electrical energy
  3. a process in which deep, cold water rises toward the surface of the ocean
  4. to push objects away from each other
  5. the imaginary line that divides the Earth into northern and southern hemispheres
  6. the process by which a liquid gains energy and changes into a gas
  7. water in its gaseous form
  8. speed in a particular direction
  9. to give off
  10. any liquid or frozen water that forms in the atmosphere and falls back to Earth
  11. describes any change in an object's velocity
  12. a push or pull, that can change the motion of an object
  13. related to the sun
  14. conditions such as rain, clouds, and wind at a particular place and time
  15. general weather patterns over a long period of time
  16. specialized polymer that protects genetic material (DNA) inside skin cells
  17. to take in
  18. a type of wave that carries energy from one place to another, even through empty space
  19. a giant pattern of moving water that spans whole oceans; trash gets trapped here
  20. the amount of matter that makes up an object
  21. to pull objects toward one another
  22. to change from one form to another

34 Clues: to take in • to give off • to apply a force • related to the sun • the height of a wave • water in its gaseous form • speed in a particular direction • to bounce off without absorbing • to pass through without absorbing • to pull objects toward one another • to change from one form to another • to push objects away from each other • ocean water flowing in a continuous path • ...

Nutrition by Shane & Aliah 2024-11-06

Nutrition by Shane & Aliah crossword puzzle
Across
  1. This food group includes milk,yogurt and cheese
  2. Its has unhealthy foods like ice cream, soda and many more
  3. Its is the lack of water
  4. An essential liquid
  5. A form of body tissue that only forms in animals
  6. Its the parts of plant foods your body cant absorb
  7. Its needed for the human body to develop and function properly
  8. This food group includes seeds and bread
  9. something that can dissolve in fats and oils
  10. something that can dissolve in water
  11. This food group includes strawberry's, apples, and peaches
  12. This food group includes meat,beans and eggs
Down
  1. Its needed for healthy teeth, bones and other body tissues
  2. Means any large group of organic compounds
  3. This food group includes carrots, broccoli and lettuce
  4. Its the strength to do things like work
  5. Its a fat soluble vitamin that maintains bone and teeth
  6. One of the four nutrient essentials
  7. This is the energy we get from the food we eat
  8. It helps us get the food necessary for health and growth

20 Clues: An essential liquid • Its is the lack of water • One of the four nutrient essentials • something that can dissolve in water • Its the strength to do things like work • This food group includes seeds and bread • Means any large group of organic compounds • something that can dissolve in fats and oils • This food group includes meat,beans and eggs • ...

Cells CW 1 2023-02-24

Cells CW 1 crossword puzzle
Across
  1. – a small structure that can store food (leucoplast) or pigment (chromoplast).
  2. explanation based on scientific knowledge resulting from several observations and experiments
  3. one or more sugar molecules
  4. diffusion of water molecules only through a membrane
  5. long chain of amino acid molecules
  6. reaction used to obtain energy from food when oxygen levels are low
  7. – a bundle of microtubules that helps organize the movement of chromosomes during cell division.
  8. – a small body in the nucleus where ribosomes are synthesized.
  9. – a jelly-like substance, composed mainly of water, occupying most of the space between the cell membrane and the nucleus.
  10. living things are made of one or more cells; the cell is the smallest unit of life; new cells come from preexisting cells
  11. – the outermost layer of a bacterial cell that prevents harmful materials from entering, keeps the cell from drying out, and protects the bacterial cell from the immune cells of other organisms.
  12. – a small sac, or vesicle, that contains digestive chemicals
  13. when molecules pass through a cell membrane using transport proteins
  14. – a small, circular piece of DNA separate from the genetic material in the nucleoid of a bacterial cell. Plasmids often contain genes that provide an advantage to the cell, like antibiotic resistance.
  15. – a hair-like organelle that helps a cell move.
  16. – a small, sac-like package of nutrients, proteins, or water created by the Golgi apparatus. Types of vesicles include vacuoles and lysosomes.
  17. large macromolecule that does not dissolve in water
  18. – a region inside a bacterial cell that contains genetic material. Unlike in plant and animal cells, the nucleoid in bacteria is not surrounded by a nuclear membrane.
  19. – a round body in the center of the cell that contains DNA and regulates gene expression.
  20. transport movement of substances through a cell membrane using the cell’s energy
  21. purpose for which something is used
  22. series of chemical reactions that convert energy in food molecules into ATP
  23. – a double-layered membrane that surrounds and protects the nucleus.
  24. process during which a cell’s vesicles release their contents outside the cell
Down
  1. – an organelle that uses oxygen to convert nutrients into energy that can be used by the cell.
  2. – a stack of membranes that collects, modifies, and packages chemical compounds.
  3. series of reactions that convert light energy, water, and CO2 into glucose and give off oxygen
  4. process during which a cell takes in a substance by surrounding it with the cell membrane
  5. – a double-layered membrane that surrounds the cell. Also called the plasma membrane, it regulates what enters and leaves the cell.
  6. – a type of vesicle that stores water, nutrients, and other chemicals. The large vacuole found in plant cells helps the cells maintain their shape.
  7. – a cell structure that performs a specific function.
  8. – an organelle that converts the radiant energy of the Sun into chemical energy through the process of photosynthesis.
  9. – a tiny structure where proteins are synthesized
  10. process by which glucose is broken down
  11. – the rigid, porous outer layer of a plant cell.
  12. outer covering
  13. – filaments, including actin, microtubules, and microfilaments, that aid in cell movement and give the cell its shape.
  14. movement of substances through a cell membrane without using energy
  15. movement from an area of higher concentration to an area of lower concentration
  16. – a hair-like structure that helps bacterial cells adhere to surfaces. Some pili are able to transfer genetic material to other cells.
  17. – a network of passageways in which chemical compounds are manufactured, processed, and transported.
  18. substance that forms by joining many small molecules
  19. macromolecule that forms when a long chain of nucleotides join together

43 Clues: outer covering • one or more sugar molecules • long chain of amino acid molecules • purpose for which something is used • process by which glucose is broken down • – a hair-like organelle that helps a cell move. • – the rigid, porous outer layer of a plant cell. • – a tiny structure where proteins are synthesized • large macromolecule that does not dissolve in water • ...

Cells CW 1 2023-02-23

Cells CW 1 crossword puzzle
Across
  1. – a small structure that can store food (leucoplast) or pigment (chromoplast).
  2. explanation based on scientific knowledge resulting from several observations and experiments
  3. one or more sugar molecules
  4. diffusion of water molecules only through a membrane
  5. long chain of amino acid molecules
  6. reaction used to obtain energy from food when oxygen levels are low
  7. – a bundle of microtubules that helps organize the movement of chromosomes during cell division.
  8. – a small body in the nucleus where ribosomes are synthesized.
  9. – a jelly-like substance, composed mainly of water, occupying most of the space between the cell membrane and the nucleus.
  10. living things are made of one or more cells; the cell is the smallest unit of life; new cells come from preexisting cells
  11. – the outermost layer of a bacterial cell that prevents harmful materials from entering, keeps the cell from drying out, and protects the bacterial cell from the immune cells of other organisms.
  12. – a small sac, or vesicle, that contains digestive chemicals
  13. when molecules pass through a cell membrane using transport proteins
  14. – a small, circular piece of DNA separate from the genetic material in the nucleoid of a bacterial cell. Plasmids often contain genes that provide an advantage to the cell, like antibiotic resistance.
  15. – a hair-like organelle that helps a cell move.
  16. – a small, sac-like package of nutrients, proteins, or water created by the Golgi apparatus. Types of vesicles include vacuoles and lysosomes.
  17. large macromolecule that does not dissolve in water
  18. – a region inside a bacterial cell that contains genetic material. Unlike in plant and animal cells, the nucleoid in bacteria is not surrounded by a nuclear membrane.
  19. – a round body in the center of the cell that contains DNA and regulates gene expression.
  20. transport movement of substances through a cell membrane using the cell’s energy
  21. purpose for which something is used
  22. series of chemical reactions that convert energy in food molecules into ATP
  23. – a double-layered membrane that surrounds and protects the nucleus.
  24. process during which a cell’s vesicles release their contents outside the cell
Down
  1. – an organelle that uses oxygen to convert nutrients into energy that can be used by the cell.
  2. – a stack of membranes that collects, modifies, and packages chemical compounds.
  3. series of reactions that convert light energy, water, and CO2 into glucose and give off oxygen
  4. process during which a cell takes in a substance by surrounding it with the cell membrane
  5. – a double-layered membrane that surrounds the cell. Also called the plasma membrane, it regulates what enters and leaves the cell.
  6. – a type of vesicle that stores water, nutrients, and other chemicals. The large vacuole found in plant cells helps the cells maintain their shape.
  7. – a cell structure that performs a specific function.
  8. – an organelle that converts the radiant energy of the Sun into chemical energy through the process of photosynthesis.
  9. – a tiny structure where proteins are synthesized
  10. process by which glucose is broken down
  11. – the rigid, porous outer layer of a plant cell.
  12. outer covering
  13. – filaments, including actin, microtubules, and microfilaments, that aid in cell movement and give the cell its shape.
  14. movement of substances through a cell membrane without using energy
  15. movement from an area of higher concentration to an area of lower concentration
  16. – a hair-like structure that helps bacterial cells adhere to surfaces. Some pili are able to transfer genetic material to other cells.
  17. – a network of passageways in which chemical compounds are manufactured, processed, and transported.
  18. substance that forms by joining many small molecules
  19. macromolecule that forms when a long chain of nucleotides join together

43 Clues: outer covering • one or more sugar molecules • long chain of amino acid molecules • purpose for which something is used • process by which glucose is broken down • – a hair-like organelle that helps a cell move. • – the rigid, porous outer layer of a plant cell. • – a tiny structure where proteins are synthesized • large macromolecule that does not dissolve in water • ...

Biology review 2023-05-17

Biology review crossword puzzle
Across
  1. most enzymes end in this
  2. number of chromosomes in a gamete
  3. location of photosynthesis
  4. all cells use this for energy
  5. trait controlled by multiple different genes
  6. cellular transport which does not require ATP
  7. amount of energy needed to increase or decrease the temperature of a substance
  8. multiple genes determine a single trait
  9. cellular transport requiring additional energy
  10. all of a species living in one location
  11. molecule formed of small repeating subunits
  12. produces genetically identical daughter cells
  13. mutation caused by the insertion or deletion of a base
  14. nonliving part of the environment
  15. physical expression of a trait
  16. most carbohydrates end in this
  17. bond between molecules that gives water most of its properties
  18. carbohydrate product of photosynthesis
  19. movement from high concentration to low concentration
Down
  1. diffusion of water
  2. alternate forms of a trait
  3. hydrophobic biomolecule
  4. creating RNA based on a DNA template
  5. the basic unit of life
  6. organelle that produces most ATP in a cell
  7. living or once-living part of the environment
  8. pattern of inheritance where both phenotypes are displayed
  9. protein that increases the rate of chemical reactions
  10. element in all organic molecules
  11. location of translation
  12. genotype with two different alleles
  13. molecule used for energy inside all cells
  14. explains how or why something happens
  15. part of the cell cycle where DNA is replicated
  16. exchange of genetic information between homologous chromosomes
  17. process that produces gametes
  18. change in a section of DNA
  19. three nitrogenous bases that code for an amino acid

38 Clues: diffusion of water • the basic unit of life • hydrophobic biomolecule • location of translation • most enzymes end in this • alternate forms of a trait • location of photosynthesis • change in a section of DNA • all cells use this for energy • process that produces gametes • physical expression of a trait • most carbohydrates end in this • element in all organic molecules • ...

HOW MUCH HAVE HUMAN EXPLORED? 2024-11-04

HOW MUCH HAVE HUMAN EXPLORED? crossword puzzle
Across
  1. - Energy emitted as particles or waves, which can be harmful in space travel.
  2. - The study of the collective genomes of the microorganisms in a particular environment.
  3. - The boundaries or limits of knowledge or exploration, often representing uncharted territories.
  4. - A group of living organisms consisting of similar individuals capable of exchanging genes.
  5. - The study of genomes, the complete set of DNA within an organism.
  6. - The act of traveling in or through an unfamiliar area to learn about it.
  7. - Watercraft designed for underwater exploration.
  8. - The variety of life in a particular habitat or ecosystem.
  9. - Objects placed in orbit around Earth to collect data or provide communication.
  10. - The presence of an unwanted substance that can harm the environment or life forms.
Down
  1. vents - Underwater openings that emit hot, mineral-rich water.
  2. - The study of the origin, evolution, and possibility of life in the universe.
  3. - The process of creating a visual representation of an area.
  4. - The act of traveling all the way around something, such as the Earth.
  5. mechanics - A fundamental theory in physics describing the behavior of matter and energy at the atomic level.
  6. - A community of living organisms interacting with their physical environment.
  7. - Pertaining to particles smaller than an atom, such as protons and electrons.
  8. - Space probes launched to study the outer solar system and beyond.
  9. - Relating to the space between stars.
  10. matter - A form of matter that does not emit light or energy, making it invisible and detectable only through its gravitational effects.

20 Clues: - Relating to the space between stars. • - Watercraft designed for underwater exploration. • - The variety of life in a particular habitat or ecosystem. • - The process of creating a visual representation of an area. • vents - Underwater openings that emit hot, mineral-rich water. • - The study of genomes, the complete set of DNA within an organism. • ...

Weathering & Erosion 2018-01-16

Weathering & Erosion crossword puzzle
Across
  1. thick deposits of windblown, fine-grained sediment
  2. the process by which other chemicals combine with oxygen
  3. the slow movement of material downslope
  4. rock formed when pressure or temperature change existing rock
  5. the process by which water, wind, ice and changes in temperature break down rock
  6. the part of the Earth that is liquid water
  7. this gas makes up the majority of the atmosphere
  8. the amount of energy through Earth's system forms an energy ____________
  9. an underwater or exposed ridge of sand, gravel, or shell material
  10. ice _______ can cause rocks to physically break apart
  11. a large mass of moving ice that forms by compacting snow by natural forces
  12. mounds of wind-deposited sand
  13. this is known as molten rock
  14. the frozen water on Earth
  15. the major agent of erosion that shapes our land surface
  16. the process by which rock is broken down into smaller pieces by physical changes
  17. a rapid movement of a large mass of mud
  18. the sudden and rapid movement of a large amount of material downslope
  19. the mostly solid, rocky part of the Earth
  20. the place where land and a body of water meet
Down
  1. the breaking down and wearing away of rock material by the mechanical action of other rock
  2. type of weathering when acid rain breaks down and changes the rock
  3. the rising of regions of the crust to higher elevations
  4. the process by which sediment comes to rest
  5. the process by which the outer layers of rock slowly peel away due to pressure changes
  6. the process by which sediment is moved from one place to another
  7. rock composed of minerals formed from solutions or sediments from older rock
  8. the water located within the rocks below
  9. the gases that surround Earth
  10. the sinking of regions of the crust to lower elevations
  11. rock that is formed when magma or lava cools and hardens to become solid
  12. an area of shoreline that is made up of material deposited by waves and currents
  13. these are fertile, flat areas that are formed when a stream floods and a layer of sediment is deposited
  14. an increase in ________________ gases can increase Earth's temperature over time
  15. this is the source of the majority of Earth's energy
  16. this is made up of living things

36 Clues: the frozen water on Earth • this is known as molten rock • the gases that surround Earth • mounds of wind-deposited sand • this is made up of living things • the slow movement of material downslope • a rapid movement of a large mass of mud • the water located within the rocks below • the mostly solid, rocky part of the Earth • the part of the Earth that is liquid water • ...

Weathering & Erosion 2018-01-16

Weathering & Erosion crossword puzzle
Across
  1. an area of shoreline that is made up of material deposited by waves and currents
  2. rock that is formed when magma or lava cools and hardens to become solid
  3. the process by which rock is broken down into smaller pieces by physical changes
  4. the gases that surround Earth
  5. the amount of energy through Earth's system forms an energy ____________
  6. mounds of wind-deposited sand
  7. the process by which water, wind, ice and changes in temperature break down rock
  8. ice _______ can cause rocks to physically break apart
  9. rock composed of minerals formed from solutions or sediments from older rock
  10. type of weathering when acid rain breaks down and changes the rock
  11. the frozen water on Earth
  12. rock formed when pressure or temperature change existing rock
  13. an increase in ________________ gases can increase Earth's temperature over time
  14. the sudden and rapid movement of a large amount of material downslope
  15. these are fertile, flat areas that are formed when a stream floods and a layer of sediment is deposited
  16. the process by which other chemicals combine with oxygen
Down
  1. the process by which sediment is moved from one place to another
  2. thick deposits of windblown, fine-grained sediment
  3. the mostly solid, rocky part of the Earth
  4. this is made up of living things
  5. a large mass of moving ice that forms by compacting snow by natural forces
  6. the water located within the rocks below
  7. this is the source of the majority of Earth's energy
  8. the sinking of regions of the crust to lower elevations
  9. an underwater or exposed ridge of sand, gravel, or shell material
  10. the breaking down and wearing away of rock material by the mechanical action of other rock
  11. this is known as molten rock
  12. the part of the Earth that is liquid water
  13. the process by which the outer layers of rock slowly peel away due to pressure changes
  14. the process by which sediment comes to rest
  15. the place where land and a body of water meet
  16. a rapid movement of a large mass of mud
  17. the slow movement of material downslope
  18. this gas makes up the majority of the atmosphere
  19. the rising of regions of the crust to higher elevations
  20. the major agent of erosion that shapes our land surface

36 Clues: the frozen water on Earth • this is known as molten rock • the gases that surround Earth • mounds of wind-deposited sand • this is made up of living things • a rapid movement of a large mass of mud • the slow movement of material downslope • the water located within the rocks below • the mostly solid, rocky part of the Earth • the part of the Earth that is liquid water • ...

Weathering & Erosion 2018-01-16

Weathering & Erosion crossword puzzle
Across
  1. an area of shoreline that is made up of material deposited by waves and currents
  2. the breaking down and wearing away of rock material by the mechanical action of other rock
  3. ice _______ can cause rocks to physically break apart
  4. these are fertile, flat areas that are formed when a stream floods and a layer of sediment is deposited
  5. this is known as molten rock
  6. an increase in ________________ gases can increase Earth's temperature over time
  7. the part of the Earth that is liquid water
  8. this is made up of living things
  9. the sudden and rapid movement of a large amount of material downslope
  10. rock composed of minerals formed from solutions or sediments from older rock
  11. the water located within the rocks below
  12. the mostly solid, rocky part of the Earth
  13. the process by which sediment comes to rest
  14. rock that is formed when magma or lava cools and hardens to become solid
  15. the process by which sediment is moved from one place to another
  16. this is the source of the majority of Earth's energy
  17. a large mass of moving ice that forms by compacting snow by natural forces
Down
  1. an underwater or exposed ridge of sand, gravel, or shell material
  2. the amount of energy through Earth's system forms an energy ____________
  3. type of weathering when acid rain breaks down and changes the rock
  4. the gases that surround Earth
  5. the major agent of erosion that shapes our land surface
  6. the sinking of regions of the crust to lower elevations
  7. the rising of regions of the crust to higher elevations
  8. the process by which the outer layers of rock slowly peel away due to pressure changes
  9. the place where land and a body of water meet
  10. the process by which other chemicals combine with oxygen
  11. rock formed when pressure or temperature change existing rock
  12. a rapid movement of a large mass of mud
  13. the process by which water, wind, ice and changes in temperature break down rock
  14. the process by which rock is broken down into smaller pieces by physical changes
  15. this gas makes up the majority of the atmosphere
  16. mounds of wind-deposited sand
  17. thick deposits of windblown, fine-grained sediment
  18. the slow movement of material downslope

35 Clues: this is known as molten rock • the gases that surround Earth • mounds of wind-deposited sand • this is made up of living things • a rapid movement of a large mass of mud • the slow movement of material downslope • the water located within the rocks below • the mostly solid, rocky part of the Earth • the part of the Earth that is liquid water • ...

Semester 2 Final Crossword 2023-05-10

Semester 2 Final Crossword crossword puzzle
Across
  1. Oil taking out of the ground is called _________ oil (4) (17.2).
  2. The amount of carbon dioxide emissions for which an individual or group is responsible (3) (16.4).
  3. Mascot of the Paleozoic Era (1).
  4. Mascot of the Cenozoic Era (1).
  5. Refers specifically to an increase in Earth’s average surface temperature (3) (16.2).
  6. According to the department of Energy (DOE), the two categories that use the most amount of energy are _________ and transportation (4) (17.1).
  7. Disease causing agents such as bacteria or a virus (2) (9.1).
  8. Energy that an object has due to motion – Energy in action (4) (17.1).
  9. Example of a biofuel that is pure alcohol and produced from fermentation of starches and sugars (5) (18.1).
  10. An Example of an emerging disease that is spread by mosquitos (2) (9.2).
  11. Colorless and odorless gas that is difficult to detect (2) (9.3).
  12. The main source of extra carbon dioxide in the atmosphere in the burning of carbon-containing fuels, such as oil, natural gas, and coal for energy (3) (16.2).
  13. Consist of the gas methane mixed in with other amounts of gases (4) (17.2).
  14. Some regions are not ________ enough to produce solar energy (5) (18.3).
  15. Disease carrying organism (2) (9.2).
  16. Is the world’s most abundant fossil fuel (4) (17.2).
  17. Example of proxy indicator that is used to learn about past climates (3) (16.2).
  18. Mascot of the Precambrian Era (1).
  19. The process in which fuels burns because it combines rapidly with oxygen (4) (17.1).
  20. Many climate characteristics, such as temperature, rainfall, wind patterns, and storm frequency (3) (16.2).
  21. Conditions in which the fuel rods produce so much heat that they melt (4) (17.4).
  22. Pathogen that causes cholera (2) (9.2).
  23. An example of the pathogen for COVID-1. (2) (9.2).
  24. An example of biopower from waste products of the timber industry (5) (18.1).
  25. Example of a disease that is a result of contaminated food and water (2) (9.2).
  26. One way to reduce carbon footprints is to use public _____________ to get around (3) (16.4).
  27. The natural process in which certain gases in the atmosphere keep heat near the Earth and prevent it from radiating into space (3) (16.1).
  28. Ability to do work or cause a change (4) (17.1).
  29. Example of biofuel that is produced from vegetable oil, such as soybean oil (5) (18.1).
  30. An energy source that is readily available or that can be replaced in a relatively short amount of time (4) (17.1).
  31. _____________ is reducing energy use such as turning off lights (3) (16.4).
  32. One major goal of vehicle technology is more fuel __________ cars (3) (16.4).
  33. The longest Era in geological time (1).
  34. One negative about wind energy is that birds and ______ can be killed when they fly into rotating blades (5) (18.3).
  35. Indoor health hazard that are found in old paints or pipes (2) (9.3).
  36. An area’s average weather conditions over a long period of time (3) (16.1).
  37. The number one cause of carbon emissions in the United States (3) (16.4).
  38. Organism that is dying as a result of the increasing temperature in the ocean which is the home to many aquatic organisms (3) (16.3).
  39. Hazard in which lifestyle choices endanger health (2) (9.2).
  40. Mascot of the Mesozoic Era (1).
  41. Some geothermal energy projects trigger ____________ (5) (18.1).
  42. Describes the surface characteristics of an area, including its elevation and features such as mountains, rivers, and lakes (3) (16.1).
  43. A gas that traps heat near Earth, preventing the heat from radiating back into space; including carbon dioxide and methane (3) (16.1).
  44. Opening in earth’s crust in which lava, ash, and gases are ejected (2) (9.4).
  45. The number two cause of carbon emissions in the United States (3) (16.4).
  46. The day-to-day conditions in Earth’s atmosphere (3) (16.1).
  47. Hazard that are spread by viruses, bacteria, and other organisms (2) (9.2).
  48. Hazard that involves natural disasters (2) (9.4).
Down
  1. Electricity generated from the movement of the water tides. (18.2)
  2. An expression of how much of the energy put into a system does useful work (4) (17.1).
  3. Liquid fuels from biomass sources (5) (18.1).
  4. Programs that combine what is known about the atmosphere and oceans, or imitate, climate processes (3) (16.2).
  5. An energy resource that cannot be replaced in a relatively short amount of time (4) (17.1).
  6. Cancer causing chemicals (2) (9.3).
  7. Any ancient remain of life (1).
  8. Disease caused by pathogens (2) (9.2).
  9. Or oil, is a dark, liquid fossil fuel made up mostly of hydrocarbons (4) (17.2).
  10. Radioactive material left over from production of energy and other processes (4) (17.4).
  11. The gas that plants take in during the process of photosynthesis (3) (16.2).
  12. The current Era we are in right now (1).
  13. Greenhouse gases have increased mainly due to burning of _______________ (3) (16.2).
  14. The energy produced from organic materials (5) (18.1).
  15. Scientist who traveled around the world collecting specimens to help support his idea of evolution (1).
  16. A carbon-containing fuel formed over millions of years from the remains of living things (4) (17.2).
  17. Mineral that forms long thin microscopic fibers used indoors (2) (9.3).
  18. Electricity generated from the energy of moving water (5) (18.2).
  19. Darwin’s main idea within evolution that says those organisms that are best suited for their environment will survive to reproduce (1).
  20. the splitting of the atom that creates the reaction that drives the release of nuclear energy in power plants (4) (17.3).
  21. Hazard that is harmful artificial and natural chemicals in the environment (2) (9.3).
  22. Types of indirect evidence that serves as proxies, or substitutes, for direct measurement. They shed light on past climate (3) (16.2).
  23. Country with the largest carbon footprint (3) (16.4).
  24. Disease that is increasing rapidly or spreading around the world (2) (9.2).
  25. The study of how poisonous substances affect an organism’s health (2) (9.1).
  26. An Example of a social hazard that is a lifestyle choice (2) (9.2).
  27. Eras can be broken into ___________ (1).
  28. The measure of a place’s distance from the equator (3) (16.1).
  29. Another name for renewable energy is ____________ energy (5) (18.1).
  30. A device that converts the winds’ kinetic energy, or energy of motion, into electrical energy (5) (18.3).
  31. Energy made available by the flow of an electric charge (4) (17.1).
  32. Energy that an object has because of its position or shape – Energy that is stored (4) (17.1).
  33. Factors such as temperature and ___________ determine which fossil fuels are produced (4) (17.2).
  34. Using energy effectively is an example of _____________ such as using LED light bulbs, not standards light bulbs (3) (16.4).
  35. Solar energy is very ____________ (5) (18.3).
  36. A type of renewable energy that is generated deep within the Earth; produced by the breakdown of radioactive elements and high pressure (5) (18.1).
  37. Electricity is considered a ____________ source of energy (4) (17.1).
  38. A powerful storm that forms over the ocean and brings heavy rain when it reaches land (2) (9.4).
  39. Genetic information that makes you who you are – it is in the shape of a double helix (1).
  40. The death or expulsion of the algae that live in coral reefs and give the coral its bright color; often causes by a change in water temperature or other conditions (3) (16.3).
  41. The study of disease in human population (2) (9.1).
  42. Any inherited trait that increases an organism’s chance of survival (1).
  43. An Example of a vector (2) (9.2).
  44. Biomass is not an efficient source of energy and causes ________ pollution (5) (18.1).
  45. Another name for hydropower is ____________ (5) (18.2).
  46. The change in organisms over a long period of time (1).
  47. Electricity that is generated by the combustion of biomass (5) (18.1).
  48. Geological Time can be broken into four _________ (1).
  49. Colorless, odorless, highly radioactive gas (2) (9.3).

97 Clues: Any ancient remain of life (1). • Mascot of the Cenozoic Era (1). • Mascot of the Mesozoic Era (1). • Mascot of the Paleozoic Era (1). • An Example of a vector (2) (9.2). • Mascot of the Precambrian Era (1). • Cancer causing chemicals (2) (9.3). • Disease carrying organism (2) (9.2). • Disease caused by pathogens (2) (9.2). • Pathogen that causes cholera (2) (9.2). • ...

Electricity and Magnetism 2024-04-18

Electricity and Magnetism crossword puzzle
Across
  1. the difference in electrical charge between two points in a circuit expressed in volts.
  2. A device that contains a rotating electromagnet that changes electrical energy to mechanical energy.
  3. helps convert electric energy into mechanical energy. Uses a force to do so
  4. Forms branches of which is a separate path for flow of electrons. One device breaking doesn’t affect entire circuit.
  5. Rotating wire moves through a magnetic field, producing current in the wire
  6. Basically the force behind each charge pushing it
  7. The force of attraction or repulsion of a magnetic material due to the arrangement of its atoms, particularly electrons.
  8. The attraction or repulsion between magnetic poles
  9. A material that allows electrons to move easily through it.
  10. When electric charges move. Basically the # of electrons that pass a certain point every second.
  11. A looped or coiled wire carrying a current
  12. The area near 2 magnets being either repelled or attracted. The magnetic field shows you whether or not the objects are being attracted.
  13. Each end of the magnet
  14. Has but a simple pathway through a series circuit. If one device fails, whole thing fails.
Down
  1. produce currents in a wire. Wire rotates to produce current
  2. Ferromagnet in middle of coil
  3. Used to increase or decrease voltage
  4. Charged particles create this..
  5. A characteristic of a unit of matter that expresses the extent to which it has more or fewer electrons than protons
  6. Any material that attracts iron or other materials that contain iron
  7. Greatly increases strength of magnetic field produced by solenoid
  8. The opposition to the flow of electrons through a conductor; measured in ohms.
  9. A material that does not allow heat or electrons to move through it easily.

23 Clues: Each end of the magnet • Ferromagnet in middle of coil • Charged particles create this.. • Used to increase or decrease voltage • A looped or coiled wire carrying a current • Basically the force behind each charge pushing it • The attraction or repulsion between magnetic poles • produce currents in a wire. Wire rotates to produce current • ...

Bio CK12 2.11 Diffusion 2025-11-06

Bio CK12 2.11 Diffusion crossword puzzle
Across
  1. is the diffusion of solutes through transport proteins in the cell membrane
  2. movement of substances across a plasma membrane that does not require energy because the substance is moving from a higher to lower concentration.
  3. simple sugar that all living things use to store and transport energy.
  4. watery substance that makes up cytoplasm, and contains other cell structures such as ribosomes.
  5. membrane-spanning protein that allows transport of a specific ion through the cell membrane.
  6. the difference in the concentrations of molecules across a membrane.
  7. simple sugar that all living things use to store and transport energy.
  8. water-fearing.
  9. The end result of diffusion is an equal concentration, or
  10. the movement of molecules from an area of high concentration of the molecules to an area with a lower concentration
  11. something that triggers a behavior or causes a reaction in an organism.
  12. transport protein that spans (crosses) a cell membrane; carries an ion or molecule across the membrane by changing shape.
Down
  1. protein in a cell membrane that helps molecules pass through the membrane, by either forming a channel for the molecules or carrying the molecules through the membrane.
  2. movement of substances across a plasma membrane that requires energy because the substance is moving against the concentration gradient, from a lower to higher concentration.
  3. channel protein that can be opened or closed; reacts to specific stimuli.
  4. transport protein that spans (crosses) a cell membrane; forms an open channel or passageway (pore); allows water molecules or small ions to diffuse through the membrane.
  5. one of many cable-like bundles of axons that make up the peripheral nervous system.
  6. the ability to do work.
  7. electrical signal transmitted by the nervous system.
  8. element that is a component of bone and teeth.
  9. water-fearing.
  10. cell that transmits electrical impulses in the nervous system; commonly called a nerve cell.

22 Clues: water-fearing. • water-fearing. • the ability to do work. • element that is a component of bone and teeth. • electrical signal transmitted by the nervous system. • The end result of diffusion is an equal concentration, or • the difference in the concentrations of molecules across a membrane. • simple sugar that all living things use to store and transport energy. • ...

Electric Current Vocab 2024-03-13

Electric Current Vocab crossword puzzle
Across
  1. A complete pathway that allows the flow of electrons
  2. A flow of charge that always flows in one direction.
  3. A material through which electrons move easily
  4. The tendency for a material to resist the flow of electrons and to convert electrical energy into other forms
  5. The force that causes electric charges to flow
  6. Surrounds every electric charge and exerts the force that causes other electric charges to be attracted or repelled
  7. The flow of 1 coulomb of charge per second.
Down
  1. Charge can be transferred from object to object, but it cannot be created or destroyed
  2. Devices in which a circuit forms branches, each of which is a separate path for electron flow
  3. Electric current that repeatedly reverses direction.
  4. A material in which electrons are not able to move easily
  5. An object that provides a potential difference
  6. Devices in a circuit form a single pathway for electron flow
  7. An electronic device that allows electron flow in only one direction.
  8. Net movement of electric charges in a single direction

15 Clues: The flow of 1 coulomb of charge per second. • An object that provides a potential difference • A material through which electrons move easily • The force that causes electric charges to flow • Electric current that repeatedly reverses direction. • A complete pathway that allows the flow of electrons • A flow of charge that always flows in one direction. • ...

Science Vocab Quiz 2025-09-25

Science Vocab Quiz crossword puzzle
Across
  1. Rain, snow, sleet, or hail that falls to the ground
  2. Energy emitted by a source that travels as waves or particles
  3. Forms when a warm air mass pushes into a cooler air mass
  4. You are sitting on it right now
  5. The envelope of gases surrounding the Earth or another planet
  6. This is what you are (a living being)
  7. What lakes, rivers, and the water you drink are
  8. Hottest place and where the Aurora lights take place
  9. Forms when a cold, dense air mass pushes under a warm, lighter air mass, forcing the warm air to rise
  10. Coldest part of the atmosphere, 3rd farthest
Down
  1. Closest to Earth, we breath our breaths here
  2. The force exerted by the weight of air above a point on Earth's surface
  3. The process when heat is transmitted through a substance
  4. Farthest from Earth, where satellites are
  5. The transfer of heat in liquids and gases through the movement of the heated substance itself
  6. Tiny bit farther from Earth, 5 degrees there
  7. A body of air that covers a wide area

17 Clues: You are sitting on it right now • This is what you are (a living being) • A body of air that covers a wide area • Farthest from Earth, where satellites are • Closest to Earth, we breath our breaths here • Tiny bit farther from Earth, 5 degrees there • Coldest part of the atmosphere, 3rd farthest • What lakes, rivers, and the water you drink are • ...