energy Crossword Puzzles
Energy Flow 2022-10-26
Across
- force applied over a distance
- a whole number in front of a chemical formula in a balanced equation that indicates the number of atoms or molecules
- a system in which neither matter or energy is exchanged with the surroundings
- the minimum energy colliding particles must have in order to react
- a rotary mechnical device that extracts energy from a flowing fluid and converts it into useful work
- a chemical reaction that absorbs heat from the surroundings
- a system in which matter is conserved, but energy is exhanged with the surroundings
Down
- their is not sufficient oxygen to completely breakdown propane therefore water, carbon dioxide, carbon monoxide, and energy are produced
- a system in which energy and matter are exchanged freely with the surroundings
- a chemical reaction that releases heat to the surroundings
- their is sufficient oxygen to completely breakdown propane to produce water, carbon dioxide, and energy
- shows the number of atoms in a compound
12 Clues: force applied over a distance • shows the number of atoms in a compound • a chemical reaction that releases heat to the surroundings • a chemical reaction that absorbs heat from the surroundings • the minimum energy colliding particles must have in order to react • a system in which neither matter or energy is exchanged with the surroundings • ...
energy sources 2023-03-23
13 Clues: fossil fuel • clean energy • non renewable • non renewable • non pollutant • the nuke waste • renewable energy • provided by rivers • provided by the sea • the ability to work • product of petroleum • replenished by nature • fossil fuel used in cars
Energy Conversions 2023-02-28
Across
- Where Logan is, instead of being in class
- vibrations that travel and can be heard
- The energy an object has when in motion
- Another word for thermal
- Burning wood is this form of energy
- emitting energy (like the sun)
- Baby Yoda's actual name
Down
- Energy generated by traveling electrons
- Stored energy due to position or state
- A way to remember the 7 forms of energy
- The energy in the nucleus, or core of atoms
- Today's lunch
12 Clues: Today's lunch • Baby Yoda's actual name • Another word for thermal • emitting energy (like the sun) • Burning wood is this form of energy • Stored energy due to position or state • Energy generated by traveling electrons • A way to remember the 7 forms of energy • vibrations that travel and can be heard • The energy an object has when in motion • ...
Geothermal Energy 2023-02-20
Across
- Natural disasters caused by plate tectonics combining
- A person that discovered a
- something warming up
- energy Used to power electronical items
- Friendly to the earth's natural environments
- Natural terrain that holds Magma and lava
- A pond of Boiling water
Down
- thermal energy from the earth's core.
- Produced by the earth's core.
- The heat transfer of motion.
- The first person to use Geothermal energy.
- something freezing up
12 Clues: something warming up • something freezing up • A pond of Boiling water • A person that discovered a • The heat transfer of motion. • Produced by the earth's core. • thermal energy from the earth's core. • energy Used to power electronical items • Natural terrain that holds Magma and lava • The first person to use Geothermal energy. • Friendly to the earth's natural environments • ...
Energy Crossword 2023-03-14
Across
- energy that is stored in the nucleus of an atom
- energy released during a chemical reaction
- stored energy
- the movement of electrons from one atom to another
- energy stored in an object when it is above the earth's surface
Down
- energy causing push or pull
- energy that comes from vibrations moving through something
- energy stored in objects that are stretched
- energy in a system that is responsible for its temperature
- energy of objects in motion
- energy of movement
- energy that has the ability to make types of light visible
12 Clues: stored energy • energy of movement • energy causing push or pull • energy of objects in motion • energy released during a chemical reaction • energy stored in objects that are stretched • energy that is stored in the nucleus of an atom • the movement of electrons from one atom to another • energy that comes from vibrations moving through something • ...
Renewable Energy 2023-04-03
Across
- energy from any material that was living or recently living
- energy made from flowing water
- biomass becomes biofuel when mixed with
- energy from a source that is replenished quickly enough that it can't be used faster than it can be produced
- describes energy sources that are still in development
- wind energy is captured with wind ___________
- percentage of energy put into a system that does useful work
Down
- the saving of energy
- for a good effect or favorable gain
- heat energy from deep within Earth
- energy from the sun
- for a bad effect, undesired
12 Clues: energy from the sun • the saving of energy • for a bad effect, undesired • energy made from flowing water • heat energy from deep within Earth • for a good effect or favorable gain • biomass becomes biofuel when mixed with • wind energy is captured with wind ___________ • describes energy sources that are still in development • ...
Energy transfer 2024-02-29
Across
- In order for something to happen, it needs to have
- Energy can not be made or lost but CAN _______
- When an object is moving ______, it has less energy
- When two or more objects run into each other
- When motion energy is present, an object is able to _______
- This is the type of energy transfer when temperature changes (Also called thermal)
Down
- When a collision occurs, it _________ cause damage
- This type of energy allows for something to bounce back at something
- A push or pull on an object
- This is the type of energy we can hear
- When an object is moving faster, it has _______ energy
- This is energy we can see (Hint: can be bright)
12 Clues: A push or pull on an object • This is the type of energy we can hear • When two or more objects run into each other • Energy can not be made or lost but CAN _______ • This is energy we can see (Hint: can be bright) • When a collision occurs, it _________ cause damage • In order for something to happen, it needs to have • ...
Energy Vocabulary 2024-04-24
Across
- The energy of heat
- The amount of heat a specific substance can hold
- The energy released when an atom loses nuclear particles
- The energy stored in chemical bonds
- The measure of kinetic energy
- The measure of kinetic energy + mass
- Substance that allows heat to transfer.
Down
- Heat is released
- The energy of motion
- Heat is absorbed
- Substance that does not allow heat to transfer.
- Stored energy
12 Clues: Stored energy • Heat is released • Heat is absorbed • The energy of heat • The energy of motion • The measure of kinetic energy • The energy stored in chemical bonds • The measure of kinetic energy + mass • Substance that allows heat to transfer. • Substance that does not allow heat to transfer. • The amount of heat a specific substance can hold • ...
Renewable Energy 2024-03-20
Across
- Hydropower can be generated from ___________.
- energy derived from natural sources
- Electricity can be generated when ______ is burned as a fuel source.
- Bioenergy is produced from a variety of organic materials, called ____.
- is created using the movement of flowing or falling water
- ____energy that harnesses the kinetic energy of moving air
- most freely available energy
Down
- Is currently is the largest source of renewable energy in the electricity sector
- generates electricity by capturing sunlight on solar panels
- Renewable energy is energy that is _____.
- type of energy derived from solar technology
- generate energy from the wind
12 Clues: most freely available energy • generate energy from the wind • energy derived from natural sources • Renewable energy is energy that is _____. • type of energy derived from solar technology • Hydropower can be generated from ___________. • is created using the movement of flowing or falling water • ____energy that harnesses the kinetic energy of moving air • ...
Energy revision 2024-08-19
Across
- The energy carried by electrons
- The energy in vibrating atoms/molecules
- Energy that travels as vibrations through a medium
- The energy a ball at the top of a hill has
- Energy that is acting on the world around it e.g heat, kinetic
- The energy stored in the bonds between matter
Down
- When energy changes from one type to a different type
- The type of energy a moving object has
- Energy carried by photons
- Energy thats being stored e.g chemical, gravitational
- The energy within an atom
- The energy a stretched or bent object has
12 Clues: Energy carried by photons • The energy within an atom • The energy carried by electrons • The type of energy a moving object has • The energy in vibrating atoms/molecules • The energy a stretched or bent object has • The energy a ball at the top of a hill has • The energy stored in the bonds between matter • Energy that travels as vibrations through a medium • ...
Renewable Energy 2024-10-15
Across
- A process where organic materials, such as food waste, are broken down by bacteria in the absence of oxygen, producing biogas for energy use
- A sort of fan that is turned using steam. This with often power a generator
- A source of fuel made from organic materials like plant matter, agricultural waste, or animal dung
- This means to burn biomass with no other sources of fuel
- Creating electricity from moving water
Down
- This means to burn biomass along with another source of fuel
- A system that allows homeowners or businesses with solar panels to feed unused electricity back into the grid and receive credit
- A type of energy extracted from beneath the Earth’s surface and used for electricity or direct heating
- The total amount of greenhouse gases produced by human activities, often measured in equivalent tons of carbon dioxide
- Creating electricity from the sun
- A device that converts direct current (DC) electricity generated by solar panels or batteries into alternating current (AC) for use in homes and businesses
- Devices that convert sunlight directly into electricity, commonly used in solar panels
12 Clues: Creating electricity from the sun • Creating electricity from moving water • This means to burn biomass with no other sources of fuel • This means to burn biomass along with another source of fuel • A sort of fan that is turned using steam. This with often power a generator • Devices that convert sunlight directly into electricity, commonly used in solar panels • ...
Energy Vocabulary 2024-10-15
Across
- Tool used to measure temperature in degrees
- stored energy that depends upon the relative position of various parts of a system
- Energy stored in the bonds of chemical compounds
- average kinetic energy of the particles in an object measured in degrees
- energy contained within a system that is responsible for its temperature
- energy that is transferred from one body to another as the result of a difference in temperature
Down
- Matter cannot be created or destroyed
- energy that an object or a particle has by reason of its motion
- the capacity for doing work
- energy produced by the movement of charged particles, like electrons, through a conductor like a wire
- energy of either an object in motion or the energy that is stored in objects by their position
- type of kinetic energy capable of allowing various forms of lights visible to the human eyes
12 Clues: the capacity for doing work • Matter cannot be created or destroyed • Tool used to measure temperature in degrees • Energy stored in the bonds of chemical compounds • energy that an object or a particle has by reason of its motion • average kinetic energy of the particles in an object measured in degrees • ...
Heat Energy 2023-06-15
Across
- a material that transfers heat, electricity or sound from one object to another
- any material used to produce heat or power
- the measure of hot and cold, usually measured on a thermometer
- a force that builds up when two objects rub against each other
- a material that reduces or prevents the transfer of heat
- anything thay takes up space and has weight
Down
- a transfer of heat by movement in a liquid or gas
- a tool used for measuring temperature
- the transfer of heat from one object to another
- to change from a liquid state to a gas state
- to move from one place to another
- a hot spring that boils from time to time, sending a column of water and steam into the air
12 Clues: to move from one place to another • a tool used for measuring temperature • any material used to produce heat or power • anything thay takes up space and has weight • to change from a liquid state to a gas state • the transfer of heat from one object to another • a transfer of heat by movement in a liquid or gas • ...
Light Energy 2023-06-22
Across
- All light passes through the medium.
- The bending or breaking of a light ray.
- When light energy bounces off a surface.
- A lens with thick middle and thin ends. Makes objects appear larger.
- A transparent tool used to refract light, has three sides and breaks light into rainbow colors.
- Light is stopped or blocked.
- A transparent curved piece of glass or plastic that refracts light.
Down
- Form of energy that is seen and travels in a straight line.
- Only some light passes through the object.
- An object that interacts with light.
- A lens with thick ends and a thin middle. Makes objects appear closer.
- No light passes through the object.
12 Clues: Light is stopped or blocked. • No light passes through the object. • All light passes through the medium. • An object that interacts with light. • The bending or breaking of a light ray. • When light energy bounces off a surface. • Only some light passes through the object. • Form of energy that is seen and travels in a straight line. • ...
Matter + Energy 2023-04-25
Across
- are molecules of at least two different elements
- shows the #of molecules
- has no value
- Electrons in the last cell
- A group of electrons circulating around a nucleus or a molecule
Down
- shows the amount of atoms
- is the measurement of how tightly a material is packed together
- is located in the nucleus with the neutron
- is the smallest unit of an element
- not located in the nucleus
- example(hydrogen)
- atomic number + # of proton + # of electron & Atomic Mass- Atomic # = # of Neutrons
12 Clues: has no value • example(hydrogen) • shows the #of molecules • shows the amount of atoms • not located in the nucleus • Electrons in the last cell • is the smallest unit of an element • is located in the nucleus with the neutron • are molecules of at least two different elements • is the measurement of how tightly a material is packed together • ...
Energy Crossword 2023-05-10
Across
- cannot be identified easily
- most people use this
- a nonrenewable source of energy; that is spilled the most
- can only be used once; not a unlimited supply
- can be used to store energy
Down
- the most used source of energy
- most areas use this to provide electricity
- old trains are powered by this
- can easily be identified
- can be used many times; unlimited supply
- solar panels are powered by this
- where hot air and cold air collide
12 Clues: most people use this • can easily be identified • cannot be identified easily • can be used to store energy • the most used source of energy • old trains are powered by this • solar panels are powered by this • where hot air and cold air collide • can be used many times; unlimited supply • most areas use this to provide electricity • ...
Energy Sources 2023-01-06
Across
- Powered by the Sun
- Could take years to get it back
- Organic matter used as a fuel
- Internal heat from the Earth's crust
- Can be remade or found again
Down
- Motive power generated by a nuclear reactor
- Gasses naturally found in the atmosphere
- Greasy flammable liquid
- Something that could benefit you
- Rock made up of carbon
- Power that is generated from moving water
- Air in the sky
12 Clues: Air in the sky • Powered by the Sun • Rock made up of carbon • Greasy flammable liquid • Can be remade or found again • Organic matter used as a fuel • Could take years to get it back • Something that could benefit you • Internal heat from the Earth's crust • Gasses naturally found in the atmosphere • Power that is generated from moving water • ...
Energy Crosspuzzle 2022-09-27
Across
- energy of moving objects
- careful use and management of resources
- energy that travels through waves
- energy that come from decayed organisms
- energy stored in bonds
- energy of moving water
- energy from the sun
- Energy from living things
Down
- heat energy from inside the Earth
- the energy of moving particles
- a change from one form to another
- the ability to do work
12 Clues: energy from the sun • the ability to do work • energy stored in bonds • energy of moving water • energy of moving objects • Energy from living things • the energy of moving particles • heat energy from inside the Earth • a change from one form to another • energy that travels through waves • careful use and management of resources • energy that come from decayed organisms
Energy Crossword 2022-08-22
Across
- the transfer of heat from one place to another due to the movement of a fluid or gas
- the law that relates to energy cannot be created or destroyed
- the only energy we can see
- pulls thing down, effects everything on earth
- energy found in food and batteries
- heat energy that is emitted over a distance
Down
- the energy that we pick up using our ears
- divided into potential and kinetic, ability to do work
- stored energy ready for use
- found within wires and batteries when in use
- heat energy that moves through objects touching
- a energy that causes temperature changes
12 Clues: the only energy we can see • stored energy ready for use • energy found in food and batteries • a energy that causes temperature changes • the energy that we pick up using our ears • heat energy that is emitted over a distance • found within wires and batteries when in use • pulls thing down, effects everything on earth • heat energy that moves through objects touching • ...
Energy Crossword 2022-09-08
Across
- A unique substance, especially one that has been created or purified artificially.
- A sound, particularly one that is loud, unpleasant, or disruptive.
- A device or instrument, particularly one used for precision work.
- A noticeable shift in shape, nature, or appearance.
- Relating to, utilizing, or generating electricity.
- Using physical or chemical resources to generate power, particularly to provide heat and light or operate machinery.
Down
- An illustration of vibration.
- Having to do with or coming from motion.
- The state of being heated or extreme heat.
- A wave of compression and rarefaction used to transport sound via elastic media like air.
- The frequency with which something happens over a specific time frame or sample.
- The natural agent that stimulates sight and makes things visible.
12 Clues: An illustration of vibration. • Having to do with or coming from motion. • The state of being heated or extreme heat. • Relating to, utilizing, or generating electricity. • A noticeable shift in shape, nature, or appearance. • A device or instrument, particularly one used for precision work. • The natural agent that stimulates sight and makes things visible. • ...
Sound Energy 2022-11-30
Across
- is a reflection of sound.
- is vibrations that travel through the air or another medium and can be heard when they reach a person’s or animal's ear.
- move back and forth.
- is how high or low the sound is; determined by the frequency of the vibration.
- is a pattern of the movement of energy traveling through a medium (such as air, water, or any other liquid or solid matter) as it travels away from the source of the sound.
- A thin, tightly stretched piece of tissue in the ear that vibrates when sound waves hit it, is called the __________ .
Down
- is to send (information such as sound) in the form of electrical signals.
- is the number of times that something (such as a sound wave) is repeated in a period of time (such as a second) measured in hertz.
- are two pieces of tissue located in the larynx (throat) that vibrate when air passes over them, producing the sound waves associated with talking and singing.
- is how much sound energy reaches the ear.
- a sound is to make something, such as a musical instrument louder by increasing the strength of electric signals.
- is the measure of a sound wave.
12 Clues: move back and forth. • is a reflection of sound. • is the measure of a sound wave. • is how much sound energy reaches the ear. • is to send (information such as sound) in the form of electrical signals. • is how high or low the sound is; determined by the frequency of the vibration. • ...
Solar Energy 2022-05-19
Across
- Solar panels are ... at 95%
- the rays of the sun contain ...
- the flow of electrons
- used to store electricity
- converts sunlight into DC electricity
- converts DC to AC electricity
Down
- Converts sunlights in heat
- Time life of a panel (in letters)
- Solar energy is a ... energy
- thermal energy
- The main material of a panel
- Location of thousands of PV solar panels
12 Clues: thermal energy • the flow of electrons • used to store electricity • Converts sunlights in heat • Solar panels are ... at 95% • Solar energy is a ... energy • The main material of a panel • converts DC to AC electricity • the rays of the sun contain ... • Time life of a panel (in letters) • converts sunlight into DC electricity • Location of thousands of PV solar panels
energy sources 2025-02-18
Across
- An energy source formed in the Earth's crust
- that energy sources can't be used again
- utilizes turbines and generators to convert that kinetic energy into electricity
- a power made from the Sun
- form of power produced by the natural rise
Down
- introduction of harmful materials into the environment
- this Powers uses Heat
- can be replaced or has an endless supply
- energy is heat energy from the earth
- energy is the ability to create change
- organic material originating from plant and animal sources
- a turbine the spins around
12 Clues: this Powers uses Heat • a power made from the Sun • a turbine the spins around • energy is heat energy from the earth • energy is the ability to create change • that energy sources can't be used again • can be replaced or has an endless supply • form of power produced by the natural rise • An energy source formed in the Earth's crust • ...
Energy Transformation 2025-03-13
Across
- The ability to do work or cause change
- A force that resists motion between two surfaces
- Energy related to heat and temperature
- Stored energy based on position or condition
- Energy that comes from light, especially the sun
- The force pulling objects toward Earth
- How much useful energy is produced from a system
Down
- Type of energy stored in food, batteries, and fuels
- Energy that makes things move, like a wind turbine
- The speed of an object in a specific direction
- When energy changes from one form to another
- The energy of motion
12 Clues: The energy of motion • The ability to do work or cause change • Energy related to heat and temperature • The force pulling objects toward Earth • Stored energy based on position or condition • When energy changes from one form to another • The speed of an object in a specific direction • A force that resists motion between two surfaces • ...
Energy & Resources 2024-10-27
Across
- Long-term changes in temperature and weather patterns.
- The energy due to motion.
- The source of human and animal energy.
- A device that converts wind into energy.
- Energy from the movement of water, often harnessed by dams.
- Energy sources that are replenished naturally.
- A type of fuel from ancient organic matter, like coal and oil.
Down
- Energy source from the sun.
- A gradual global increase in Earth’s average temperature.
- The power that flows through wires to operate devices.
- Energy source that cannot be replaced once used up.
- Energy stored when something is stretched.
12 Clues: The energy due to motion. • Energy source from the sun. • The source of human and animal energy. • A device that converts wind into energy. • Energy stored when something is stretched. • Energy sources that are replenished naturally. • Energy source that cannot be replaced once used up. • Long-term changes in temperature and weather patterns. • ...
sound energy 2025-04-15
Across
- a disturbance caused by a vibration; Waves travel away from the source that makes them.
- distance traveled per unit of time
- a wave that occurs when the particles of a medium move parallel to the direction of the wave
- the number of cycles a wave completes in a period of time; the number of times something happens in a period of time
- the highest point of the wave
- a wave that moves along the interface of two different materials
- an object's mass divided by its volume; a measure of how many particles are packed together into a certain amount of space
Down
- a wave that occurs when the particles of a medium are displaced perpendicularly to the direction of the wave
- occurs when rocks are squeezed by external forces directed toward one another to put stress on the rock, acting to decrease its volume or shorten its dimensions
- the distance between one peak and the next on a wave
- the lowest point of the wave
- the matter through which a wave travels
12 Clues: the lowest point of the wave • the highest point of the wave • distance traveled per unit of time • the matter through which a wave travels • the distance between one peak and the next on a wave • a wave that moves along the interface of two different materials • a disturbance caused by a vibration; Waves travel away from the source that makes them. • ...
RENEWABLE ENERGY 2024-11-17
Across
- The ability to do work; needed for all forms of energy.
- Type of energy harnessed from water movement.
- A renewable source made from organic material.
- The natural phenomenon driving most renewable energy systems.
- Energy generated from ocean waves or tides.
- The type of farm where energy is produced using giant blades.
Down
- A device that spins to generate wind energy.
- A farm that produces electricity using the wind.
- Process of planting trees to offset carbon emissions.
- Another name for wind-powered energy.
- Panels that absorb sunlight.
- Energy from the sun’s rays.
12 Clues: Energy from the sun’s rays. • Panels that absorb sunlight. • Another name for wind-powered energy. • Energy generated from ocean waves or tides. • A device that spins to generate wind energy. • Type of energy harnessed from water movement. • A renewable source made from organic material. • A farm that produces electricity using the wind. • ...
Energy Sources 2025-05-07
12 Clues: refined oil • gone forever • decayed plants • a little breezy • ray of sunshine • example: methane • Chernobyl energy • goes with the flow • can be replenished • really underground energy • carbon-emitting resources • naughty list stocking stuffer
Energy keywords 2024-11-01
Across
- = Energy produced by the movement of water, usually from rivers or dams.
- = Having a net-zero carbon footprint by balancing carbon emissions with carbon removal or offsetting.
- = The measure of how well energy is converted to a usable form without waste.
- = Meeting present needs without compromising the ability of future generations to meet theirs.
- = A process where atomic nuclei combine to release large amounts of energy, often seen as a potential future energy source.
- = Energy generated by the movement of tides in the ocean.
Down
- = A device for producing continuous power, driven by water, steam, gas, or air.
- = The interconnected network that delivers electricity from producers to consumers.
- = A type of fuel made from plants or organic waste.
- = Power derived from the movement of waves on the surface of the ocean.
- = Organic material from plants or animals used as fuel.
- = Pollutants released into the atmosphere, often from burning fossil fuels.
12 Clues: = A type of fuel made from plants or organic waste. • = Organic material from plants or animals used as fuel. • = Energy generated by the movement of tides in the ocean. • = Power derived from the movement of waves on the surface of the ocean. • = Energy produced by the movement of water, usually from rivers or dams. • ...
Thermal Energy 2025-01-13
Across
- energy is transferred from the sun to the ______
- when an object absorbs thermal energy, it's temperature ______
- ______ colored objects have a high albedo
- ______ warms up faster than water
- ______ warms up slower than sand
- the transfer of thermal energy by collisions between particles of matter
Down
- energy is transferred from the surface to the ______ above it
- the distance in degrees north or south of the equator
- ______ colored objects have a low albedo
- when an object releases thermal energy, it's temperature ______
- the transfer of thermal energy by electromagnetic waves
- the measure of the reflectivity of a surface
12 Clues: ______ warms up slower than sand • ______ warms up faster than water • ______ colored objects have a low albedo • ______ colored objects have a high albedo • the measure of the reflectivity of a surface • energy is transferred from the sun to the ______ • the distance in degrees north or south of the equator • the transfer of thermal energy by electromagnetic waves • ...
Renewable Energy 2024-12-17
Across
- This energy harnesses the power of moving air to create electricity.
- The most abundant renewable energy source that comes from the sun.
- This energy source uses Earth's internal heat to produce power.
- Panels made of photovoltaic cells that convert sunlight into electricity.
- Another term for clean energy that does not deplete natural resources.
Down
- The process of splitting atoms to release energy (not renewable but often confused).
- A type of fuel derived from living matter, like plants.
- The clean energy generated by ocean tides or currents.
- A device used to convert wind energy into electrical energy.
- A type of renewable energy often associated with large hydroelectric dams.
- The term for energy generated from organic matter, including wood and crops.
- The movement of water in rivers or dams generates this type of energy.
- The renewable energy source harnessed from the motion of ocean waves.
13 Clues: The clean energy generated by ocean tides or currents. • A type of fuel derived from living matter, like plants. • A device used to convert wind energy into electrical energy. • This energy source uses Earth's internal heat to produce power. • The most abundant renewable energy source that comes from the sun. • ...
Energy Efficiency 2026-03-23
Across
- = Electrical devices used daily
- = Energy source that can be used again
- = Energy produced from water
- = Fuel formed from dead plants and animals
- = Energy from the sun
- = Material used to reduce heat loss
Down
- = Protection of natural resources
- = Able to continue for long time
- = Movement of people using vehicles
- = Gas that traps heat in atmosphere
- = Form of energy used in homes
- = Using less energy for same work
12 Clues: = Energy from the sun • = Energy produced from water • = Form of energy used in homes • = Electrical devices used daily • = Able to continue for long time • = Protection of natural resources • = Using less energy for same work • = Movement of people using vehicles • = Gas that traps heat in atmosphere • = Material used to reduce heat loss • ...
Light Energy 2026-03-18
Across
- The line that marks the center of a plane mirror.
- To move away from each other.
- A faded shadow with blurred edges.
- A word used to describe lenses that spread light rays away from each other.
- A word used to describe any object that create their own light.
- To move towards a single point.
Down
- A word used to describe lenses that bring light rays to a single point.
- A word that means reversed.
- A dark shadow with sharp edges.
- A virtual pool of water that appears on roads during hot days.
- A group of light rays that travel together.
- A tool used by submarines to look up over the surface of the water.
12 Clues: A word that means reversed. • To move away from each other. • A dark shadow with sharp edges. • To move towards a single point. • A faded shadow with blurred edges. • A group of light rays that travel together. • The line that marks the center of a plane mirror. • A virtual pool of water that appears on roads during hot days. • ...
Energy Vocabulary 2025-10-21
Across
- the ability to make things move or change
- argument a claim supported by evidence
- to change from one type to another
- the energy that an object has because it is moving
- an object, diagram, or computer program that helps us understand something by making it simpler or easier to see
- a set of interacting parts forming a complex whole
Down
- to move from one object to another or one place to another
- information about the natural world that is used to support or go against (refute) a claim
- a machine that can convert kinetic energy into electrical energy
- a proposed answer to a question about the natural world
- the energy that is stored in an object or system
- the process of making clear how your evidence supports your claim
12 Clues: to change from one type to another • argument a claim supported by evidence • the ability to make things move or change • the energy that is stored in an object or system • the energy that an object has because it is moving • a set of interacting parts forming a complex whole • a proposed answer to a question about the natural world • ...
Energy Transfer 2025-10-10
Across
- the transfer of energy through electromagnetic waves
- when things are balanced and not changing
- an instrument used to measure temperature
- a rapid back and forth movement
- the transfer of heat from one location to the next by movement of fluids
- a measure of how hot or cold something is
- the energy that something has because it is moving or because of where it is
Down
- referring to objects or phenomena that can be seen and measured without the use of a microscope
- the process of heat transfer through direct contact between materials
- the mean energy of motion of the particles in a substance
- the energy that is transferred from one object to another due to a temperature difference
- energy cannot be made or destroyed, it can only change from one form to another
12 Clues: a rapid back and forth movement • when things are balanced and not changing • an instrument used to measure temperature • a measure of how hot or cold something is • the transfer of energy through electromagnetic waves • the mean energy of motion of the particles in a substance • the process of heat transfer through direct contact between materials • ...
Energy Check 2026-01-19
Across
- Energy created by splitting the nucleus of an atom
- Stored energy
- Energy of motion
- How plants create usable energy
- Energy can be increased by raising the height of an object
Down
- With water, a product of cellular respiration
- A kind of sugar made in photosynthesis
- Heat transfer through direct contact
- Energy from moving electromagnetic waves
- When this is doubled, kinetic energy is doubled
- An animal that eats plants to get energy
- One kind of energy becomes another kind
12 Clues: Stored energy • Energy of motion • How plants create usable energy • Heat transfer through direct contact • A kind of sugar made in photosynthesis • One kind of energy becomes another kind • Energy from moving electromagnetic waves • An animal that eats plants to get energy • With water, a product of cellular respiration • When this is doubled, kinetic energy is doubled • ...
Unit 3 AP Bio Exam 2023-10-16
Across
- Anaerobic ATP-forming pathway. Pyruvate from glycolysis is degraded to acetaldehyde, which accepts electrons from NADH (acetaldehyde is reduced/becomes more electronegative) to form ethanol; NAD+ needed for the reactions is regenerated.
- A method of metabolic control in which the end product of a metabolic pathway acts as an inhibitor of an enzyme within that pathway
- In a reaction center complex, the molecule capable of accepting electrons and becoming reduced
- A process for synthesizing ATP using the energy of an electrochemical gradient and the ATP synthase enzyme.
- A.K.A the Krebs Cycle. A chemical cycle involving eight steps that completes the metabolic breakdown of glucose molecules begun in glycolysis by oxidizing acetyl CoA (derived from pyruvate) to carbon dioxide; occurs within the mitochondrion. For each turn of this cycle, 2 CO2 released, 1ATP formed (substrate level phosphorylation via GTP intermediate, 3 NADH and 1 FADH2 is produced; NADH and FADH2 transports e-'s to electron transport chain.
- Organelles that capture the energy from sunlight and convert it into chemical energy in a process called photosynthesis
- Type of reaction that absorbs free energy from surroundings; because energy is stored in molecules, Gibbs free energy is positive; the reaction is non-spontaneous
- The use of an exergonic process to drive an endergonic one
- A metabolic pathway that releases energy by breaking down complex molecules to simpler compounds
- A reduced form of NADP+; a source of electrons as "reducing power" that can be passed along to an electron receptor, thereby reducing it. It provides electrons for photosynthesis
- Heat energy
- The distance between the crests of electromagnetic waves
- The energy of motion
- Potential energy available for release in a chemical reaction
- A reduced form of NAD+. An energy-carrying coenzyme produced by glycolysis and the Krebs cycle. NADH carries energy to the electron transport chain, where it is stored in ATP.
- Protein substances that speed up chemical reactions
- The total process of ATP production including the electron transport chain and chemiosmosis
- Anaerobic process in which glucose is broken down into two molecules of pyruvate and two net ATP (makes a total of 4 ATP) and 2 NADH are produced
- Protein structure in cell mitochondria that uses energy from H+ ions to convert ADP to ATP by adding a phosphate group
- A specific reactant acted upon by an enzyme
- Self-feeder; pertaining to the ability of an organism to produce its own nutrients from inorganic sources obtained from the environment
- Pyruvate from glycolysis is directly reduced by NADH to form lactate/lactic acid and NAD+ as an end product
- Series of proteins embedded in a membrane along which high-energy electrons are transported; as electrons are passed from molecule to molecule, energy is released
Down
- The specific portion of an enzyme that attaches to the substrate by means of weak chemical bonds
- Fuid of the chloroplast surrounding the thylakoid membrane; involved in the synthesis of organic molecules from carbon dioxide and water
- A substance that reduces the activity of an enzyme by binding to a location remote from the active site, changing its conformation so that it no longer binds to the substrate
- A metabolic pathway that requires energy to build a complex molecule from simpler compounds
- Respiration in which oxygen is consumed and glucose is broken down entirely; water, carbon dioxide, and large amounts of ATP are the final products.
- The portion of the electromagnetic spectrum that can be detected as various colors by the human eye, ranging in wavelength from about 380 nm to about 750 nm
- A substance that reduces the activity of an enzyme by entering the active site in place of the substrate whose structure it mimics
- Energy available to do work
- A catabolic process that makes a limited amount of ATP from glucose without an electron transport chain or oxygen and that produces ethyl alcohol or lactic acid.
- The binding of a regulatory molecule to a protein at one site that affects the function of the protein at a different site
- A chemical reaction involving the transfer of one or more electrons from one reactant to another; also called oxidation-reduction reaction
- Energy needed to get a reaction started
- A discrete quantity (quantum) of light energy that behaves like it is a particle
- Process that releases energy by breaking down glucose and other food molecules in the presence or absence of oxygen
- Second stage of photosynthesis in which energy from ATP and NADPH is used to make sugars
- Flattened membrane sacs inside the chloroplast (inner membrane), used to convert light energy to chemical energy.
- Reactions that release energy (spontaneous reaction; neg. delta G)
- The stored energy that matter possesses as a result of its position or internal structure
- Induced by entry of the substrate, the change in shape of the active site of an enzyme so that it binds more snugly to the substrate
- The ability to do work
- The combination of chemical reactions through which an organism builds up or breaks down materials
- Phase of photosynthesis where energy form light dependent reactions is used to produced glucose and additional ATP molecules; Solar energy is converted to chemical energy
- Process by which plants and some other organisms use light energy to convert water and carbon dioxide into oxygen, sugars and starches
- A chemical reaction that involves the loss of an electron. Oxidation often involves the addition of oxygen and the loss of hydrogen ions
- The gain of electrons by a substance involved in a redox reaction (the charge of the substance becomes more negative)
- Nicotinamide adenine dinucleotide, a coenzyme present in all cells that helps enzymes transfer electrons during the redox reactions of metabolism
- (Adenosine Triphosphate) Main energy source that cells use for most of their work
50 Clues: Heat energy • The energy of motion • The ability to do work • Energy available to do work • Energy needed to get a reaction started • A specific reactant acted upon by an enzyme • Protein substances that speed up chemical reactions • The distance between the crests of electromagnetic waves • The use of an exergonic process to drive an endergonic one • ...
State of Matter 2022-11-12
Across
- is when the gas loses energy and comes together to form a liquid
- the conversion from a liquid to a solid
- when matter changes from a solid to a liquid it…energy
- Is the fourth state of Matter.
- The ability to cause changes in matter
- the conversion of a liquid to a solid.
- when Matter changes from a liquid to a solid it…energy
- the conversion from a solid to a liquid
- accurs when a gas converts directly into a solid without going trough the liquid phase
Down
- The object to use for misuring the amount of energy in matter.
- adding or removing energy causes a…
- the characteristic of the volume in liquid
- the force of…tends to pull the particles close together
- State with not definitive volume
- The state in wich the particles vibrate around fixed axes
- when a solid is converted directly into a gas without going trough a liquid phase
- everything that has mass and volume
- energy the energy of moving Matter and the theory that all Matter consists of constantly moving Particles
18 Clues: Is the fourth state of Matter. • State with not definitive volume • adding or removing energy causes a… • everything that has mass and volume • The ability to cause changes in matter • the conversion of a liquid to a solid. • the conversion from a liquid to a solid • the conversion from a solid to a liquid • the characteristic of the volume in liquid • ...
Forms of ENERGY 2024-05-07
Across
- Light energy, lights up a room
- Controls the flow of energy
- What keeps us on earth, but none in space
- Wire, copper, conductor, insulator
- Blocks energy from flowing all the way through
- Conductor, hard, not bendable, silver color normally
- Drums, doorbell, or dog barking
- Bendable, can come in different colors, insulator
Down
- Lamp,or the sun
- Moving energy
- Spreads quickly, burns a lot of materials
- Type of thermal energy, in the sky
- Connects a circut, and lets energy flow through.
- Stove,fire, heater
- Lets energy flow through easily
15 Clues: Moving energy • Lamp,or the sun • Stove,fire, heater • Controls the flow of energy • Light energy, lights up a room • Lets energy flow through easily • Drums, doorbell, or dog barking • Type of thermal energy, in the sky • Wire, copper, conductor, insulator • Spreads quickly, burns a lot of materials • What keeps us on earth, but none in space • ...
Lillian Donahue Crossword Puzzle 2024-10-31
Across
- The power to do work
- When an object reaches the same temperature
- Measure of hot or cold
- When heat is passed through direct contact
- Carries energy through electromagnetic field
- Type of heat energy
- Heat moves from hot to cold
Down
- Closely packed together
- Doesn't allow heat to pass through it easily
- Amount of heat added to raise 1g of mass
- Energy transfer in heat waves
- Built up energy
- Metals, items that let heat pass through it easily
- Fast energy
- Energy particles made of matter
15 Clues: Fast energy • Built up energy • Type of heat energy • The power to do work • Measure of hot or cold • Closely packed together • Heat moves from hot to cold • Energy transfer in heat waves • Energy particles made of matter • Amount of heat added to raise 1g of mass • When heat is passed through direct contact • When an object reaches the same temperature • ...
potential and kinetic energy puzzle 2023-02-06
Across
- something that has energy depending on it's position.
- Light visible to the human eye.
- energy created by sound.
- Power to do something.
- Something you do manually.
- is the amount of matter in an object
- An object that has energy depending on it's motion.
- The thing that keeps objects down to the center of the earth
Down
- Energy thats stored inside bonds of chemical compounds.
- The energy thats released during fission
- the speed of something in a given direction.
- The movement of atoms and molecules
- energy that is stored
- something that pushes off heat/tempetures.
- Something that produces electricity
- something that can be stretched out but able to return
16 Clues: energy that is stored • Power to do something. • energy created by sound. • Something you do manually. • Light visible to the human eye. • The movement of atoms and molecules • Something that produces electricity • is the amount of matter in an object • The energy thats released during fission • something that pushes off heat/tempetures. • ...
Chemistry 2026-01-14
Across
- - can be released and absorbed in a reaction, it is not created or destroyed.
- – depends on the type of matter, not the amount present
- – depends on the amount of matter in the sample
- – Very high Kinetic Energy – particles collide with enough energy to break into charged particles (+/-).
- – Low Kinetic Energy -particles can move around, but are still close together.
- – a process that absorbs energy from the surroundings
- - is anything with mass that occupies space.
- Energy – is the energy possessed by an object due to its position, composition or condition
Down
- – process that releases energy into the surroundings
- change - will change the appearance, without changing the composition of the material.
- – Very low Kinetic Energy –particles vibrate but can’t move around.
- – High Kinetic Energy – particles can separate and move throughout container.
- Energy - energy of motion.
- - a substance that is currently a gas, but normally is a liquid or solid at room temperature.
- - is the capacity to do work or transfer heat.
15 Clues: Energy - energy of motion. • - is anything with mass that occupies space. • - is the capacity to do work or transfer heat. • – depends on the amount of matter in the sample • – process that releases energy into the surroundings • – a process that absorbs energy from the surroundings • – depends on the type of matter, not the amount present • ...
Energy Book 1 2023-11-16
Across
- In engineering design, something that limits the solution to a problem.
- The transfer of thermal energy by the movement
- Something that happens in a repeated and predictable way.
- Energy of position or condition.
- The movement of energy from one object to another.
- energy that comes from heat
Down
- an exchange for a desired outcome
- Any material that is resistant to the flow of thermal energy or electrical energy.
- The energy an object has because of its motion.
- The process of energy or matter entering a material but not exiting the material.
- A property of waves wherein the wave bounces off an object.
- Energy transmitted to objects by waves that do not need a material medium. For example, solar energy radiates through space to reach Earth
- A minimum requirement for how the design must function, See criteria. of matter of different temperatures
13 Clues: energy that comes from heat • Energy of position or condition. • an exchange for a desired outcome • The transfer of thermal energy by the movement • The energy an object has because of its motion. • The movement of energy from one object to another. • Something that happens in a repeated and predictable way. • ...
Kinslee crossword. 2025-03-18
Across
- when you feel something warm such as a fire that is called ...?
- A steatched rubberband has a a lot of
- when you see thunder there is more then likly to be _______?
- Energy of something that's not moving (Stored)
- when you are older to get paied you have to ____
- relating to the interrelation of electric currents or fields and magnetic fields.
- the energy stored in an object due to its height or vertical position relative to a reference point usually the Earth's surface
- law that says that energy can't be made.
- when you go to the doctor and you think you break a bone you get a ?
Down
- unit of work or energy is called?
- energy of something that's moving
- when you build a house you have to have your __________ done to make things work
- when you think of a bomb you think of this.
- produces heat when camping
- potential _____
- This is energy that has to do with heat just like a cup of hot coffee
- how tall something is
- The main type of energy that a car uses it.
18 Clues: potential _____ • how tall something is • produces heat when camping • unit of work or energy is called? • energy of something that's moving • A steatched rubberband has a a lot of • law that says that energy can't be made. • when you think of a bomb you think of this. • The main type of energy that a car uses it. • Energy of something that's not moving (Stored) • ...
Ecosystem Review 2022-02-25
Across
- Any nonliving factor in an ecosystem
- This element can be found in the air, fertilizer, water, and is good for plants
- ____ cannot be created or destroyed
- Plants make this to store energy
- An organism that gets energy from the sun
- Different living beings in an ecosystem
- Plants make this and it helps us breathe
- A living thing, like plants, animals, or fungus
- An organism that breaks down dead plants or animals and turns them into soil to get energy.
Down
- Any living factor in an ecosystem
- When the number of one kind of organism gets too high
- An organism that eats to get energy.
- Plants need sunlight, carbon dioxide, and ____ to make energy
- Food chains that overlap because they use some of the same organisms
- The process where plants get energy from the sun
- The arrows in a food web show the direction of ____
- A chain that shows the order animals eat or get energy from each other
- A community of living things and non-living things
18 Clues: Plants make this to store energy • Any living factor in an ecosystem • ____ cannot be created or destroyed • Any nonliving factor in an ecosystem • An organism that eats to get energy. • Different living beings in an ecosystem • Plants make this and it helps us breathe • An organism that gets energy from the sun • A living thing, like plants, animals, or fungus • ...
energy phase change 2020-04-24
Across
- state of mater with particles arranged such that their shape and volume are relatively stable
- process of directly solid to gas
- the process of liquid to gas using heat
- the process of liquid to solid
- device used to measure the pressure of a gas trapped in a container
- process that releases energy
- state of matter with particles that are spread far apart and moving rapidly, meaning it has no definite volume or definite shape
- unit of energy in the SI system
- the process of liquid to gas
Down
- state of matter with particles that are free to flow, so it has a definite volume, it does not have a definite shape
- unit of pressure
- is the ability to do work
- the process of gas to a liquid
- force exerted per unit area
- process that energy is absorbed
- the transfer of energy
- the process of turning a solid to a liquid
- device used to measure atmospheric pressure
- state of matter often thought as the subset of gases. Ions move freely
19 Clues: unit of pressure • the transfer of energy • is the ability to do work • force exerted per unit area • process that releases energy • the process of liquid to gas • the process of gas to a liquid • the process of liquid to solid • process that energy is absorbed • unit of energy in the SI system • process of directly solid to gas • the process of liquid to gas using heat • ...
Matter & Energy Review 2023-11-01
Across
- A material that allows heat or an electric current to flow through easily
- Change in state of matter from a gas to a liquid
- Change in state of matter from a liquid to a vapor or gas
- A curved piece of clear plastic or glass that bends light rays
- How hot or cold something is
- A material through which heat or electricity does not easily flow
- a conducting circle or loop through which current can flow
- Matter breaks down into particles that are so small that it seems to disappear
- What is needed to do work or cause change.
Down
- Light rays bouncing off the surface of an
- The amount of matter in something; measured in grams
- light to form a virtual image
- The amount of matter packed into a given space compared to its ability to sink or float in water
- The bending of light rays as they pass from one substance to another.
- A property of attraction for metals
- Measurement of the ability of a solid to dissolve in a liquid
- A liquid mixture in which one substance is mixed evenly throughout another substance
- A very smooth surface able to clearly
- The star at the center of our solar system that supplies heat and light energy to Earth; its enormous gravity keeps the solar system in orbit.
19 Clues: How hot or cold something is • light to form a virtual image • A property of attraction for metals • A very smooth surface able to clearly • Light rays bouncing off the surface of an • What is needed to do work or cause change. • Change in state of matter from a gas to a liquid • The amount of matter in something; measured in grams • ...
Non-Renewable Energy 2025-03-19
Across
- the most common energy source on earth are ______ fuels
- fossil fuels release ________ into the atmosphere
- _______ is a dark, carbon rich fossil fuel
- _________ is an accumulation of partially decayed vegetation or organic matter.
- the process of burning fuel to produce
- a method of extracting oil and gas by fracturing rock layers
- many oil reserves are found in the _______ east
- natural gas consists of mostly ________ and other hydrocarbons
- ________ is formed from the decomp. of organic materials underground
- _______ fuels are created from the remains of living organisms
- uranium is a _______ element used in nuclear power plants to generate electricity
- ________ has the highest carbon content of any type of coal
- coal is formed from the fossilized remains of _______ and animals
Down
- non-renewable resources take millions of years to form are _________
- natural gas is often used for ________ homes
- dioxide __________ is a byproduct of burning fossil fuels
- the burning of fossil fuels is a major reason for _______ change
- oil is a liquid fossil fuel also known as _______
- _________ horizon can be caused by oil spills in the ocean
- the thick, sticky form of crude oil found in tar sands
- fossil fuels are formed under intense ________ and pressure
21 Clues: the process of burning fuel to produce • _______ is a dark, carbon rich fossil fuel • natural gas is often used for ________ homes • many oil reserves are found in the _______ east • fossil fuels release ________ into the atmosphere • oil is a liquid fossil fuel also known as _______ • the thick, sticky form of crude oil found in tar sands • ...
Thermal Energy Vocabulary 2025-04-02
Across
- water that is underground
- tiny organisms that are made of a single cell
- a heating unit that stores and warms water
- to move from one object to another or one place to another
- when something becomes different over time
- the ability to make things move or change
- the total kinetic energy of all the molecules that make up a sample
- when something stays mostly the same over time
Down
- a number that summarizes a set of data and that can be computed by adding all the numbers in a list and then dividing by the number of numbers in the list
- to make something safe to eat or drink by heating it
- a small part that is meant to show what the whole is like
- the energy that an object has because it is moving
- the moment when two objects hit each other
- anything that has mass and takes up space
- a group of atoms joined together in a particular way
- a set of interacting parts forming a complex whole
- to reach a conclusion using evidence and reasoning
- a balanced state in which a system is stable, such as when two or more samples are at the same temperature
- a measure of how hot or cold something is
19 Clues: water that is underground • anything that has mass and takes up space • the ability to make things move or change • a measure of how hot or cold something is • the moment when two objects hit each other • a heating unit that stores and warms water • when something becomes different over time • tiny organisms that are made of a single cell • ...
Thermal Energy Vocabulary 2025-12-01
Across
- A measure of how hot or how cold something is
- Tiny organisms that are made of a single cell
- A small part that is meant to show what the whole is like
- The moment when two objects hit each other
- To reach a conclusion using evidence and reasoning
- The energy an object has because of its motion.
- When something becomes different over time
- The transfer of thermal energy from a warmer object to a cooler one.
- The ability to make things move or change
- Water that is underground
Down
- A balanced state in which a system is stable, such as when two or more samples are at the same temperature
- A number that summarizes a set of data and that can be computed by adding all the numbers in a list and then dividing by the number of numbers in the list
- Current A circular pattern of fluid movement caused by convection.
- To make something safe to eat or drink by heating it
- A set of interacting parts forming a complex whole
- A group of atoms bonded together.
- A material that transfers heat easily.
- Anything that has mass and takes up space
- To move from one place or object to another.
19 Clues: Water that is underground • A group of atoms bonded together. • A material that transfers heat easily. • Anything that has mass and takes up space • The ability to make things move or change • The moment when two objects hit each other • When something becomes different over time • To move from one place or object to another. • ...
FORMS OF ENERGY 2023-03-23
Across
- the ability to do work
- a form of energy released from the nucleus, the core of atoms, made up of protons and neutrons
- the quality of being hot
- energy from the vibrations of object
- energy contained within a system that is responsible for its temperature
- the energy stored in something stretched
Down
- stored energy or energy at rest
- the force that resists motion when the surface of one object comes in contact with the surface of another
- energy stored in the bonds of chemical compounds, like atoms and molecules
- kind of kinetic energy with the ability to make types of light visible to human eyes
- a type of kinetic energy caused by moving electric charges
- the energy that is possessed by an object due to its motion or due to its position
- the hotness or coldness of an object
- the energy in motion
14 Clues: the energy in motion • the ability to do work • the quality of being hot • stored energy or energy at rest • the hotness or coldness of an object • energy from the vibrations of object • the energy stored in something stretched • a type of kinetic energy caused by moving electric charges • energy contained within a system that is responsible for its temperature • ...
B.I. 8 Crossword 2024-01-08
Across
- The type of energy associated with an object raised to a height.
- The type of energy associated with a stretched rubber band.
- The unit for Work and Energy is the ________.
- The ability to do Work is called _______.
- For Work to be done, the force applied must cause the object to move a __________.
- ______ is the unit of power.
Down
- _____________ is the principle that the total energy in a situation is always the same.
- The rate at which Work is done or simply the Work/time is called _______.
- Work is _______ applied over a distance.
- The most significant factor for kinetic energy is _______. You can tell because it's squared in the kinetic energy equation.
- Energy that is "waiting to be used."
- Energy cannot be created or destroyed. It only _________ from one form to another.
- _________ energy is the energy of motion.
- The type of energy stored in fuels, food, etc.
14 Clues: ______ is the unit of power. • Energy that is "waiting to be used." • Work is _______ applied over a distance. • _________ energy is the energy of motion. • The ability to do Work is called _______. • The unit for Work and Energy is the ________. • The type of energy stored in fuels, food, etc. • The type of energy associated with a stretched rubber band. • ...
Energy and the Environment 2026-04-06
Across
- energy the energy possessed by a body as a result of its motion.
- the way in which heat travels through a solid material.
- fuels fuels to eventually replace dwindling supplies of fossil fuels, such as biodiesel and hydrogen.
- energy energy produced by mechanical devices, such as gears, pulleys, levers, or internal combustion engines.
- energy any source that is limited and cannot be replaced when it is used, such as oil, coal, and natural gas.
- resources naturally occurring materials found within the Earth or its atmosphere.
- materials materials with carbon-based structures that originate from or relate to living forms.
- energy a resource that cannot be replaced once used.
Down
- energy an energy source that will never run out.
- items that can easily degrade by natural processes, such as exposure to sun and water or the action of bacteria or fungi.
- the way in which heat travels by movement or circulation within liquids or gases.
- energy the potential energy stored in the bonds of atoms and molecules and released during a chemical reaction.
- a material used to prevent the passage of heat, electricity, or sound.
- conservation conserving resources through efficient and prudent use.
- energy a resource that can be replaced when needed.
- materials a material that is human-made or is from natural resources that is used to produce a product.
16 Clues: energy an energy source that will never run out. • energy a resource that can be replaced when needed. • energy a resource that cannot be replaced once used. • the way in which heat travels through a solid material. • energy the energy possessed by a body as a result of its motion. • a material used to prevent the passage of heat, electricity, or sound. • ...
Motion, Forces and Energy 2025-03-26
Across
- energy due to motion
- the rate at which energy is converted
- energy that is due to the gravitational forces between objects
- the ratio of output work to input work
- a device that changes the force or increases the motion from work
- the sum of the kinetic energy and potential energy of the objects in a system
- the ability to cause change
Down
- energy that is stored by compressing or scratching an object
- the ratio of the output force to input force
- energy that is due to chemical bonds
- energy can not be created or destroyed
- a combination of two or more simple machines
- a machine that does work with only one movement of the machine
- force applied through a distance
- anything around which you can imagine a boundary
15 Clues: energy due to motion • the ability to cause change • force applied through a distance • energy that is due to chemical bonds • the rate at which energy is converted • energy can not be created or destroyed • the ratio of output work to input work • the ratio of the output force to input force • a combination of two or more simple machines • ...
Environmental Science Unit 7 Review 2021-04-11
Across
- A type of fossil fuel that produces half as much carbon dioxide as coal when burned.
- The ability to do Work.
- Coal mining leads to toxic runoff, water pollution, and ________________.
- The type of energy that has to do with stored energy.
- A type of fossil fuel that is pumped up from underground and used to make gasoline, butane, and jet fuel.
- A type of renewable energy that uses the Earth's heat to generate electricity.
- A type of renewable energy that uses flowing water to generate electricity.
Down
- Capture the sun's energy to make electricity.
- The process by which natural gas is obtained.
- A type of energy resource that can run out.
- The type of energy that has to do with movement.
- Above ground mining
- A type of fossil fuel that is mined and produces large amounts of CO2 when burned.
- A type of energy resource that cannot run out.
- Fossil Fuels are formed from decomposing organisms that are heated and compressed underground for ____________ of years.
- A type of renewable energy that uses the sun to generate electricity.
16 Clues: Above ground mining • The ability to do Work. • A type of energy resource that can run out. • Capture the sun's energy to make electricity. • The process by which natural gas is obtained. • A type of energy resource that cannot run out. • The type of energy that has to do with movement. • The type of energy that has to do with stored energy. • ...
CH. 4 Vocab Review 2022-12-12
Across
- Light ________ reactions capture energy from the sunlight.
- Process that does not need oxygen to take place.
- Stack of coin-shaped, membrane enclosed compartments that contain chlorophyll.
- _______ acid causes your muscles to burn during "hard" exercise
- Process that captures energy from the sun to make sugars that store chemical energy.
- Lower-energy molecule that can be converted to ATP by adding a phosphate group.
- _________ transport chain is a series of proteins found in the membrane of the thylakoid and Inner mitochondrial membrane that transport electrons and move hydrogen ions across the membrane.
- ______ cycle produces molecules that carry energy to the second part of cellular respiration.
Down
- Process that needs oxygen to take place.
- Allows glycolysis to continue, but does not make ATP.
- _______ cycle use CO2 and energy to make ATP and NADPH to make sugar.
- Splits glucose into two three-carbon molecules (pyruvate) and make two molecules of ATP.
- Molecule in chloroplasts that absorb energy in visible light.
- Molecule that transfers energy to cell processes.
- Light _________ reactions use energy to make sugars.
- Cellular _________ releases chemical energy from sugars to make ATP when oxygen is present.
16 Clues: Process that needs oxygen to take place. • Process that does not need oxygen to take place. • Molecule that transfers energy to cell processes. • Light _________ reactions use energy to make sugars. • Allows glycolysis to continue, but does not make ATP. • Light ________ reactions capture energy from the sunlight. • ...
Energy Crossword puzzle 2023-02-06
Across
- the result of the movement of tiny particles called atoms
- Energy stored in the bonds of chemical compounds
- The energy of an object has because of its motion
- The capacity or power to do work
- stored energy that depends upon the relative position of various parts of a system
- quantitative measure of inertia, a fundamental property of all matter
- the power an atom's charged particles have to cause an action or move an object
- comes from vibrations moving through something
Down
- the energy contained within a system that is responsible for its temperature
- the energy of either an object in motion or the energy that is stored in objects by their position
- energy cannot be created or destroyed
- the energy in the nucleus, or core, of an atom
- Relating to movement toward a center of gravity
- a kind of kinetic energy with the ability to make types of light visible to human eyes
- a physical property of materials which return to their original shape after the stress that had caused the deformation is no longer applied
- Speed of motion,motion, or operation
16 Clues: The capacity or power to do work • Speed of motion,motion, or operation • energy cannot be created or destroyed • the energy in the nucleus, or core, of an atom • comes from vibrations moving through something • Relating to movement toward a center of gravity • Energy stored in the bonds of chemical compounds • The energy of an object has because of its motion • ...
Ethan Robledo 2016-12-08
Across
- Convert to atp.
- Stores energy.
- Capture light energy, mostly found in cells of leaves.
- Sac like membrane.
- Takes energy from other chemicals.
- Rely on autotroph for food.
- Arobic chemical reactions.
- acid Produced in muscle tissues.
- Chemical reactions.
Down
- the breakdown of glucose by enzymes.
- Makes own energy from sunlight.
- Several closely related green pigments.
- Light energy from sun is converted into chemical energy.
- Organelle found in large numbers of cells.
- Powerful movements at one time.
- Movements for a long period at a time.
16 Clues: Stores energy. • Convert to atp. • Sac like membrane. • Chemical reactions. • Arobic chemical reactions. • Rely on autotroph for food. • Makes own energy from sunlight. • Powerful movements at one time. • acid Produced in muscle tissues. • Takes energy from other chemicals. • the breakdown of glucose by enzymes. • Movements for a long period at a time. • ...
Proctor's crossword 2016-12-07
Across
- 2 phosphate groups.
- Where cellular respiration happens.
- Can be organic or inorganic
- Captures light energy.
- The acid that causes the muscles to "burn" during exercise.
- Sac like membrane.
- Break down of glucose
- Uses oxygen
Down
- Energy gets stored in organic molecules
- Most common pigment in plants.
- The process that converts light energy to chemical energy.
- An organism that depends on food/energy and oxygen from autotrophs.
- An organism that makes its own food.
- Energy.
- The cycle in cellular respiration
- does not use oxygen.
16 Clues: Energy. • Uses oxygen • Sac like membrane. • 2 phosphate groups. • does not use oxygen. • Break down of glucose • Captures light energy. • Can be organic or inorganic • Most common pigment in plants. • The cycle in cellular respiration • Where cellular respiration happens. • An organism that makes its own food. • Energy gets stored in organic molecules • ...
Energy vocabulary crossword 2025-09-24
Across
- Unit of measure for energy.
- the sum of an object’s kinetic and potential energy.
- Is kinetic energy caused by the transfer of the vibration of particles in materials such as steel, water, or air.
- The kinetic energy of its particles. Particles move faster at higher temperatures than at lower temperatures.
- Is the energy that results from the position or motion of charged particles.
- Related to the potential energy stored in bonds between particles in the nucleus of an atom.
- Transformation The movement of energy from one form to another.
- Energy of an object due to motion.
Down
- Is the stored energy that an object
- The amount of useful energy you get from any type of system.
- Is a form of potential energy related to the energy stored in the bonds between atoms in a compound.
- The ability to do work or cause change.
- Energy can neither be created nor destroyed--- it can only be transformed from one state to another (change forms)
- Energy sources that are constantly being replenished, such as sunlight, wind, and water.
- Electromagnetic waves being transmitted through space, caused by the vibration of electrically charged particles.
15 Clues: Unit of measure for energy. • Energy of an object due to motion. • Is the stored energy that an object • The ability to do work or cause change. • the sum of an object’s kinetic and potential energy. • The amount of useful energy you get from any type of system. • Transformation The movement of energy from one form to another. • ...
Ecology Part I 2022-04-05
Across
- autotroph
- breaks down dead organisms
- hunts prey
- range of inherited traits
- diversity in an ecosystem
- is hunted by predator
- amount of area can support until pop. goes down
- abiotic environment
- heterotroph
Down
- factors that cause population decrease
- needed by other organism
- living
- organisms fight for resources
- levels of energy transfer
- web used to show energy transfer
- chain used to show energy transfer
- non living
- used to illustrate energy transfer
- animal response to stimuli
- species that invade an area
20 Clues: living • autotroph • hunts prey • non living • heterotroph • abiotic environment • is hunted by predator • needed by other organism • levels of energy transfer • range of inherited traits • diversity in an ecosystem • breaks down dead organisms • animal response to stimuli • species that invade an area • organisms fight for resources • web used to show energy transfer • ...
Nikola Tesla 2023-02-17
Across
- Produces magnetic field
- push
- Uses radiation instead of visible light
- someone who created something
- velocity changes
- The particles in an atom
- Catches the winds energy
- computer, phones, tv
- pressure that pushes electricity
Down
- transfers cold air
- move with speed or force
- music
- bright
- Provides light, heat, or works machines
- waves
- law of motion
- one from another
- A form of energy
- something that moves, creates motion
- science and math to solve problems
- A negative energy
21 Clues: push • music • waves • bright • law of motion • one from another • A form of energy • velocity changes • A negative energy • transfers cold air • computer, phones, tv • Produces magnetic field • move with speed or force • The particles in an atom • Catches the winds energy • someone who created something • pressure that pushes electricity • science and math to solve problems • ...
Biomolecules 2025-06-03
Across
- Chemical signal in the body
- Genetic material carrier
- Hormone regulating blood sugar
- Oxygen-carrying blood protein
- Fatty molecule storing energy
- Catalyst for biochemical reactions
- Type of lipid in membranes
- Sugar or starch biomolecule
- Builds and repairs body tissues
- Short chain of amino acids
Down
- Structural protein in skin
- Single-stranded genetic messenger
- Plant energy storage polysaccharide
- DNA and RNA unit
- Structural plant polysaccharide
- Protein building block
- Animal glucose storage molecule
- Membrane-forming fat
- Simple sugar, energy source
- Cellular energy currency
20 Clues: DNA and RNA unit • Membrane-forming fat • Protein building block • Genetic material carrier • Cellular energy currency • Structural protein in skin • Type of lipid in membranes • Short chain of amino acids • Chemical signal in the body • Simple sugar, energy source • Sugar or starch biomolecule • Oxygen-carrying blood protein • Fatty molecule storing energy • ...
Unit 4 Review 2023-01-05
Across
- a form of potential energy that depends on the kinds of atoms and their arrangement
- the transfer of energy by the movement of electromagnetic waves or subatomic particles
- energy that results from the position or motion of charged particles
- The faster the particles move, the more _________ energy the object has.
- potential energy stored in an object due to its position above the Earth’s surface
- kinetic energy caused by the vibration of particles in a medium such as steel, water or air
- convection _________ is a circular movement of fluids caused by the rising of hotter, less dense fluid and the falling of cooler, denser fluid
Down
- energy of motion
- potential energy stored as a result of applying a force to deform an elastic object
- Transfer of thermal energy that occurs in solids, liquids, and gases when two substances of different temperatures touch
- Law of __________ of Energy is the scientific law stating that energy can be neither created nor destroyed but just changes form
- Heat transfer caused by the rising of hotter, less dense fluids and the falling of cooler, denser fluids
- Average kinetic energy of all the particles in a material; measured by a thermometer in degrees
- the source of this energy is the center, or nucleus, of an atom
- light energy transmitted through space in the form of electromagnetic waves
15 Clues: energy of motion • the source of this energy is the center, or nucleus, of an atom • energy that results from the position or motion of charged particles • The faster the particles move, the more _________ energy the object has. • light energy transmitted through space in the form of electromagnetic waves • ...
review 2021-06-08
Across
- on the stair step line
- a smell
- sound waves are these
- red, orange, yellow, green, blue, purple
- on the right of the stair step line
- properties we can see
- from one point of the wave to another
- conducts electricity
- what is faster light or sound waves
- negativity charged part of an atom
Down
- water turning into water vapor
- energy in motion
- converts electrical energy into mechanical energy
- rusting is a
- on the left of the stair step line
- in the nucleus these are positive
- a year
- the neutral charged part of an atom
- converts mechanical energy into electrical energy
- a day
- water in the form of ice is a
21 Clues: a day • a year • a smell • rusting is a • energy in motion • conducts electricity • sound waves are these • properties we can see • on the stair step line • water in the form of ice is a • water turning into water vapor • in the nucleus these are positive • on the left of the stair step line • negativity charged part of an atom • on the right of the stair step line • ...
Force, Energy and Power 2022-10-20
Across
- The unit for force
- stored energy
- An object with more mass pushed faster has ___ power
- An object that doesn't move does ______ work
- Power equals work divided by _____________
- How fast you do work
- an object pushed slower than another has ____power
- Potential and Kinetic energy are always
- The ______________ work is done, the more power
- The unit for _____________ is m/s
- _______________ on Earth is 10m/s2
Down
- The unit for Power
- The unit for Energy and Work
- A 10N object pushed 10m has how much work done
- A force applied through a distance
- energy of motion
- A speed in a certian direction
- Stored work
- The unit for mass
- Work equals ____________ times distance
20 Clues: Stored work • stored energy • energy of motion • The unit for mass • The unit for force • The unit for Power • How fast you do work • The unit for Energy and Work • A speed in a certian direction • The unit for _____________ is m/s • A force applied through a distance • _______________ on Earth is 10m/s2 • Potential and Kinetic energy are always • Work equals ____________ times distance • ...
ECOLOGY 2016-01-29
Across
- all the members of one species living in an area
- level consumer eats a herbivore
- eats dead animals
- level consumer eats plants
- LIVING OR ONCE LIVING
- all of the living and nonliving things that interact in an area
- eats meat
- made of weathered rock, minerals, and humus water and air
- must eat something for energy
- one living
Down
- all the different populations living in an area
- recycles dead organisms or waste
- makes its own food
- used water,sunlight,and carbon dioxide
- eats plants
- forest= the climax community
- eats both plants and meat
- sun provides the energy for food chains
- pyramids show the amount of energy that moves from one energy level to the next
- never living
20 Clues: eats meat • one living • eats plants • never living • eats dead animals • makes its own food • LIVING OR ONCE LIVING • eats both plants and meat • level consumer eats plants • forest= the climax community • must eat something for energy • level consumer eats a herbivore • recycles dead organisms or waste • used water,sunlight,and carbon dioxide • sun provides the energy for food chains • ...
Cellular respiration 2022-03-14
Across
- What is the process of breathing?
- Where does glycolysis take place?
- What does fermentation not require?
- What form is energy in?
- One thing released during Krebs cycle
- What are broken down and release energy
- Amount of energy anaerobic produces
- Abbreviation: electron transport chain
Down
- Phosphate is transferred to a protein
- What is broken down during aerobic?
- What reaction is cellular respiration?
- How many ATP molecules are produced?
- Where do Krebs and ETC happen?
- What is converted to energy?
- Another word for breaking down
- What is the second cycle?
- What reaction can glycolysis also be?
- What is the first step?
- What does cellular respiration supply?
- What is used to create ATP?
20 Clues: What form is energy in? • What is the first step? • What is the second cycle? • What is used to create ATP? • What is converted to energy? • Where do Krebs and ETC happen? • Another word for breaking down • What is the process of breathing? • Where does glycolysis take place? • What is broken down during aerobic? • What does fermentation not require? • ...
Ecology 2024-01-03
Across
- energy from the sun
- C6H12O6+6O2->6CO2+6H20+38ATP
- nutrition, respiration, transport, etc.
- living systems require a continuous input of energy to maintain organization
- sexual, asexual, fertilization, etc.
- kudzu, burmese python, lionfish, zebra mussels
- cellular respiration, photosynthesis, decomposition
- one organism benefits while the other is harmed
- both organisms benefit from each other
- one benefits while the other is neither harmed nor benefits
- evaporation, transpiration, precipitation, etc.
Down
- energy moves up the pyramid
- factors that can limit a population
- 6CO2+6H20->C6H12O6+6O2
- living things
- reproduce fertile, healthy offspring and reproduce in natural environments
- organisms fighting for food resources
- migration, taxis, habituation, etc.
- chemical energy transformed into heat energy
- nonliving things
20 Clues: living things • nonliving things • energy from the sun • 6CO2+6H20->C6H12O6+6O2 • energy moves up the pyramid • C6H12O6+6O2->6CO2+6H20+38ATP • factors that can limit a population • migration, taxis, habituation, etc. • sexual, asexual, fertilization, etc. • organisms fighting for food resources • both organisms benefit from each other • nutrition, respiration, transport, etc. • ...
Unit 6 Crossword 2025-04-15
Across
- – Spins from steam to generate electricity
- – Partially decomposed biomass fuel
- – Sticky form of petroleum in tar sands
- – Ocean flow used to spin turbines
- – Artificial lake behind a dam
- – Converts sunlight directly into electricity
- – Energy that can be replenished
- – Fossil fuel from ancient plant matter
- – Slows reaction in nuclear reactor
- – Organic material burned for energy
- – Uses uranium fission for power
Down
- – Energy sources that can’t regenerate quickly
- – Type of cell in solar panels
- – “Cleanest” fossil fuel used for heating
- – Uses Earth’s internal heat for power
- – Renewable energy from air movement
- – Renewable source using flowing water
- – Extracting natural gas by cracking rock
- – Biofuel made from corn or sugarcane
- – Most common energy source globally
20 Clues: – Type of cell in solar panels • – Artificial lake behind a dam • – Energy that can be replenished • – Uses uranium fission for power • – Ocean flow used to spin turbines • – Partially decomposed biomass fuel • – Slows reaction in nuclear reactor • – Renewable energy from air movement • – Organic material burned for energy • – Most common energy source globally • ...
6S Chapter 6 Vocabulary 2026-01-26
Across
- A change from one form of energy to another
- The form of energy associated with the motion, position, or shape of an object
- The total kinetic and potential energy of the particles on an object
- The potential energy associated with objects that can be compressed or stretched
- The ability to do work or cause change
- States that when one form of energy is transferred to another, energy cannot be created or destroyed
- Potential energy stored in chemical bonds
Down
- Energy that results from the position or shape of an object
- Potential energy related to an object’s height
- The energy an object has due to its motion
- The energy of electric charges
- Energy stored in the nucleus of an atom
- A form of energy that travels through space in waves
13 Clues: The energy of electric charges • The ability to do work or cause change • Energy stored in the nucleus of an atom • Potential energy stored in chemical bonds • The energy an object has due to its motion • A change from one form of energy to another • Potential energy related to an object’s height • A form of energy that travels through space in waves • ...
Science Concepts 2022-05-26
Across
- Sound is this type of energy
- force X distance
- Final speed - Initial speed over time
- Energy inside the Nucleus of an atom
- mass X acceleration
- Stored energy
- Energy of moving electrons
Down
- Actions have an equal and opposite reaction
- Energy in motion
- Light energy
- The speed of the molecules
- Uses units called Watts
- To make objects move you must apply force
- Is in the bonds of atoms and molecules
- Speed of an object in a specific direction
- Tendency of an object to resist change
16 Clues: Light energy • Stored energy • Energy in motion • force X distance • mass X acceleration • Uses units called Watts • The speed of the molecules • Energy of moving electrons • Sound is this type of energy • Energy inside the Nucleus of an atom • Final speed - Initial speed over time • Is in the bonds of atoms and molecules • Tendency of an object to resist change • ...
Force and Motion Crossword Puzzle 2022-11-05
Across
- a push or pull
- a sloped surface that helps change the direction of force
- energy used to complete a specific task
- speed stays the same
- the energy of motion
- different amounts of force used
- movement
- the energy stored in an object
- Has a trunk
- Large marsupial
Down
- the total amount of force used
- increase in speed
- not moving
- change of energy from one form to another
- a machine that helps change the direction of a force
- the rate at which something is moving
- machine used to help redirect force
- Man's best friend
- same amount of force used
- Flying mammal
- ability to do work
- Likes to chase mice
22 Clues: movement • not moving • Has a trunk • Flying mammal • a push or pull • Large marsupial • increase in speed • Man's best friend • ability to do work • Likes to chase mice • speed stays the same • the energy of motion • same amount of force used • the total amount of force used • the energy stored in an object • different amounts of force used • machine used to help redirect force • ...
Physics Inquiry Task 2022-11-08
Across
- The energy of moving objects
- Spreading of sound by hitting uneven surfaces
- Light can pass through
- Light cannot pass through
- When sound bounces off an object
- A shape that bends outwards from the centre
- A 3D shape that has all flat surfaces
- How long a wave is
- A flat surface
- The speed of vibrating particles
- The bending of light changing the speed
Down
- A 3D shape with curved surfaces
- A shape that bends towards the centre
- Measured in hertz
- The energy of vibrating particles
- The energy which causes you to burn your hand
- What a lightbulb has
- Light can partially go through
- Material taking in and using vibration energy
- The energy that is stored
20 Clues: A flat surface • Measured in hertz • How long a wave is • What a lightbulb has • Light can pass through • Light cannot pass through • The energy that is stored • The energy of moving objects • Light can partially go through • A 3D shape with curved surfaces • When sound bounces off an object • The speed of vibrating particles • The energy of vibrating particles • ...
Science Terms 2024-11-15
Across
- Amount of matter in an object
- Degrees/Fahrenheit/Celsius
- Uneven/Different
- Push or Pull
- Energy waves or particles
- caused by changing of temperature
- transfer of energy( heat or electric)
- Rate that an object changes velocity
- Resisting change of motion
- Goes down
- energy object possesses due to motion
- Particles are slightly spread out
Down
- Law of Inertia
- Law of Action/Reaction
- Stored energy
- heat transfer through air or liquid
- Speed of something in a giving direction
- Resistance from one thing to another
- Particles are far spread out
- Goes up
- Capacity to do or cause change
- Same/Even
- Amount of space an object takes up
- Law of Acceleration
- Particles are close and packed
25 Clues: Goes up • Same/Even • Goes down • Push or Pull • Stored energy • Law of Inertia • Uneven/Different • Law of Acceleration • Law of Action/Reaction • Energy waves or particles • Degrees/Fahrenheit/Celsius • Resisting change of motion • Particles are far spread out • Amount of matter in an object • Capacity to do or cause change • Particles are close and packed • caused by changing of temperature • ...
Energy Power & Mechanics Crossword Puzzle 2018-03-01
Across
- physical power or force of a living being.
- advantage the ratio of output force to input force.
- an assembly of such parts.
- a rigid bar the pivots one point.
- energy renewable source of fuel to produce energy.
- energy energy created from the wind.
- productive or operative activity.
Down
- a form of energy generated by the conversion of free falling water.
- energy energy released by reactions within atomic nuclei, as in nuclearfission or fusion.
- energy a form of energy obtained from within the earth.
- the branch of physics that deals with the mechanical properties of airand other gases.
- energy energy obtained by harnessing tidal power.
- energy energy derived from the sun in the form of solar radiation.
13 Clues: an assembly of such parts. • a rigid bar the pivots one point. • productive or operative activity. • energy energy created from the wind. • physical power or force of a living being. • energy energy obtained by harnessing tidal power. • energy renewable source of fuel to produce energy. • advantage the ratio of output force to input force. • ...
Types of energy 2022-12-13
Across
- Energy has electromagnetic waves
- What helps us remember the 7 types of energy
- energy in movement
- Waves in the air that we can hear
- Helps us see things
- Total amount of energy never changes
Down
- Kinetic+Potential=_____
- Energy transforming one to another
- Stored energy
- Movement of energy from place to place
- Energy that plants use
- Energy that uses heat
- The movements of the Nucleus
13 Clues: Stored energy • energy in movement • Helps us see things • Energy that uses heat • Energy that plants use • Kinetic+Potential=_____ • The movements of the Nucleus • Energy has electromagnetic waves • Waves in the air that we can hear • Energy transforming one to another • Total amount of energy never changes • Movement of energy from place to place • ...
Energy Balance 2014-01-18
Across
- One macro-nutrient that provides energy
- One macro-nutrient that provides energy
- A is the unit for measuring the energy in food and the body uses.
- How hard?
- Energy In is greater than Energy Out
- Energy In is less than Energy Out
- How long?
Down
- Amount of energy used
- Amount of energy consumed
- One macro-nutrient that provides energy
- How often?
- Energy In is equal to Energy Out
- What activity?
- E is required for everything we do
14 Clues: How hard? • How long? • How often? • What activity? • Amount of energy used • Amount of energy consumed • Energy In is equal to Energy Out • Energy In is less than Energy Out • E is required for everything we do • Energy In is greater than Energy Out • One macro-nutrient that provides energy • One macro-nutrient that provides energy • One macro-nutrient that provides energy • ...
Energy and stuff 2022-09-27
Across
- energy of moving objects.
- Reflects and focuses sunlight onto a fluid filled pipe, it becomes heated, thermal energy is used to turn water into steam which turns a turbine.
- Store electrical energy produced by electrical solar cells.
- Energy stored in the bonds that hold atoms together in molecules (it is released when molecules undergo chemical reactions and form new substances)
- Energy from the sun
- Energy that travels through matter or through empty space
Down
- Energy of moving charges.
- the movement of matter that creates heat.
- Solar cell, can change light energy into electricity
- The energy stored in the nucleus of an atom
- The ability to make change.
- Energy of moving air
12 Clues: Energy from the sun • Energy of moving air • Energy of moving charges. • energy of moving objects. • The ability to make change. • the movement of matter that creates heat. • The energy stored in the nucleus of an atom • Solar cell, can change light energy into electricity • Energy that travels through matter or through empty space • ...
Types of Energy 2025-11-05
Across
- Energy from the movement of atoms in a substance
- Energy that comes from the movement of electrons through a conductor
- A visible type of electromagnetic energy
- Example of Electrical energy that Eversource provides
- Produced by vibrating objects, creating waves that travel through air or water
Down
- Energy that travels in waves and can move through the vacuum of space
- Energy that is the sum of PE and KE
- Wave Example of electromagnetic energy
- Acronym for all 6 types of energy reviewed on your notes
- Example of light energy
- Example of thermal energy usually seen at a campsite
- Turbine Example of mechanical energy
- Example of sound energy
13 Clues: Example of light energy • Example of sound energy • Energy that is the sum of PE and KE • Turbine Example of mechanical energy • Wave Example of electromagnetic energy • A visible type of electromagnetic energy • Energy from the movement of atoms in a substance • Example of thermal energy usually seen at a campsite • Example of Electrical energy that Eversource provides • ...
Energy and Matter 2023-05-16
Across
- energy that moves objects
- liquid changing to a solid
- matter with no definite volume or shape
- energy transferred from a warm object to a cool object
- anything that has mass and volume
- stored energy
- the energy of motion
- substance made up of 2 or more different atoms
Down
- gas changing to a liquid
- liquid changing to a gas
- amount of energy needed to increase one gram of water
- energy that results from vibrating particles that we can hear
- matter with a definite volume, but no definite shape
- ability to do work or to cause a change
- the force of gravity on an object
- property of matter representing the mass per unit volume
16 Clues: stored energy • the energy of motion • gas changing to a liquid • liquid changing to a gas • energy that moves objects • liquid changing to a solid • the force of gravity on an object • anything that has mass and volume • matter with no definite volume or shape • ability to do work or to cause a change • substance made up of 2 or more different atoms • ...
II-1 Energy Flow & Metabolism, Enzymes Crossword 2022-02-10
Across
- Enzymes act as this to speed up a reaction
- Ending seen in names of enzymes
- Work maintains the cell moving molecules and ions
- More dense form of stored energy than sugars
- Energy barrier that is reduced by an enzyme
- Had electrons added
- Densest more reduced form of stored food energy
- Energy of the sun
- Reaction involving electron status changing
Down
- Protein or RNA that helps a reaction occur
- Work such as moving myosin by walking on actin
- Electron-rich, high energy, reduced carbon
- Converted into ATP with input of energy and P
- Reactant that binds to an enzyme
- Energy stored in molecules and bonds
- Had electrons taken away
16 Clues: Energy of the sun • Had electrons added • Had electrons taken away • Ending seen in names of enzymes • Reactant that binds to an enzyme • Energy stored in molecules and bonds • Protein or RNA that helps a reaction occur • Enzymes act as this to speed up a reaction • Electron-rich, high energy, reduced carbon • Energy barrier that is reduced by an enzyme • ...
Unit 8 Energy Review 2022-12-16
Across
- / equal to amount of energy needed to raise 1g by 1C
- / a material that is a poor conductor of heat
- / energy transferred from an obj. of higher to lower
- / a material that transfers heat well
- / particles move perpendicular to the wave
- / energy of movement
- / energy because of position, shape, or chemical
- / heat transfer through electromagnetic waves
Down
- / energy can be transformed or this
- / heat transfer by direct contact
- / a measure of how far particles move from their rest position
- / heat transfer in liquids and gases
- / energy due to motion of molecules
- / particles move parallel to the wave
- / law of this says energy can't be destroyed
- / material through which a wave can travel
16 Clues: / energy of movement • / energy can be transformed or this • / heat transfer by direct contact • / particles move parallel to the wave • / a material that transfers heat well • / material through which a wave can travel • / law of this says energy can't be destroyed • / a material that is a poor conductor of heat • / heat transfer in liquids and gases • ...
Earth's Natural Resources 2024-06-18
Across
- Energy Energy from the sun
- Gases Gases that trap heat in the atmosphere
- Wearing away of the earth's surface
- Fuels Energy resources like coal, oil, and gas
- Resource Natural resource that cannot be replenished
- Energy from flowing water
- Resource Natural resource that can be replenished
- Organic material used for energy
- Energy Energy from the wind
Down
- Capable of being maintained over the long term
- Footprint Total greenhouse gas emissions caused by an individual
- Harvesting fish to the point where species are depleted
- Process of converting waste into reusable material
- Contamination of the environment
- Protecting and preserving natural resources
- Clearing of trees, transforming a forest into cleared land
16 Clues: Energy from flowing water • Energy Energy from the sun • Energy Energy from the wind • Contamination of the environment • Organic material used for energy • Wearing away of the earth's surface • Protecting and preserving natural resources • Gases Gases that trap heat in the atmosphere • Capable of being maintained over the long term • ...
Thermochemistry vocab 2020-01-23
Across
- determining the changes in energy of a system by measuring the heat exchanged with the surroundings
- change that occurs in a system when matter is transformed by a given chemical reaction, when all reactants and products are in their standard states.
- the heat energy given out when one mole of a substance burns completely in oxygen.
- the heat energy given out when one mole of a substance burns completely in oxygen.
- the heat content of a system at constant pressure
- where more energy is released then required to break bonds in initial reactants
Down
- amount of energy needed to change one mole of a substance from the solid phase to the liquid phase at constant temperature and pressure
- device used to measure the heat flow of a chemical reaction or physical change
- the study of heat changes that accompany chemical reactions and phase changes
- in which a greater amount of energy is required to break the existing bond in the reactants
- total amount of energy remains constant in an isolated system.
- energy stored in the chemical bonds of a substance
- amount of energy exerted when a force of one newton is applied over a displacement of one meter. amount of energy exerted when a force of one newton is applied over a displacement of one meter.
- enthalpy needed to change one mole of liquid into a vapor
- a unit of energy
- amount of heat required for a single unit of mass of a substance to be raised by one degree of temperature.
- energy an object has due to its motion
- capacity to do work or produce heat
18 Clues: a unit of energy • capacity to do work or produce heat • energy an object has due to its motion • the heat content of a system at constant pressure • energy stored in the chemical bonds of a substance • enthalpy needed to change one mole of liquid into a vapor • total amount of energy remains constant in an isolated system. • ...
TYPES OF ENERGY 2024-01-23
Across
- THE TOTAL KINETIC AND POTENTIAL ENERGY OF ALL THE PARTICLES OF AN OBJECT (PRODUCES HEAT)
- THE POTENTIAL ENERGY STORED IN THE NUCLEUS OF AN ATOM
- THE ENERGY OF STRETCHED OR COMPRESSED ITEMS
- THE ENERGY OF ELECTRIC CHARGES
- THE ENERGY OF LIGHT AND OTHER FORMS OF RADIATION, WHICH TRAVELS THROUGH SPACE AS WAVES
- THE ABILITY TO DO WORK OR CAUSE CHANGE
- KINETIC OR POTENTIAL ENERGY ASSOCIATED WITH THE MOTION OR POSTITION OF AN OBJECT
- THE LAW THAT STATES THAT ENERGY CANNOT BE CREATED OR DESTROYED
Down
- A CHANGE FROM ONE FORM OF ENERGY TO ANOTHER
- POTENTIAL ENERGY THAT DEPENDS ON THE HEIGHT OF AN OBJECT
- THE ENERGY AN OBJECT HAS DUE TO ITS POSITION; ALSO THE INTERNAL STORED ENERGY OF AN OBJECT SUCH AS ENERGY STORED IN CHEMICAL BONDS
- ENERGY THAT AN OBJECT HAS DUE TO MOTION
- A FORM OF POTENTIAL ENERGY THAT IS STORED IN CHEMICAL BONDS BETWEEN ATOMS
13 Clues: THE ENERGY OF ELECTRIC CHARGES • THE ABILITY TO DO WORK OR CAUSE CHANGE • ENERGY THAT AN OBJECT HAS DUE TO MOTION • A CHANGE FROM ONE FORM OF ENERGY TO ANOTHER • THE ENERGY OF STRETCHED OR COMPRESSED ITEMS • THE POTENTIAL ENERGY STORED IN THE NUCLEUS OF AN ATOM • POTENTIAL ENERGY THAT DEPENDS ON THE HEIGHT OF AN OBJECT • ...
Types of Energy Crossword Puzzle 2022-12-05
Across
- energy that is created by splitting an atom
- a push or a pull that can change the state of motion in an object
- energy locked up in the bonds between atoms and molecules
- something that cannot be replaced
- energy released from heat inside the earth
- energy that is stored
Down
- energy made by burning human or animal waste
- something that can be replaced
- the ability of a system to do work
- energy in motion
- a chemical or nuclear reaction in which the reaction keeps itself going
- the splitting of atomic nuclei
- energy from the sun
- heat energy caused by the movement of atoms and molecules in matter
- organic fuels made over millions of years that come from the remains of prehistoric animals and plants
15 Clues: energy in motion • energy from the sun • energy that is stored • something that can be replaced • the splitting of atomic nuclei • something that cannot be replaced • the ability of a system to do work • energy released from heat inside the earth • energy that is created by splitting an atom • energy made by burning human or animal waste • ...
asd 2025-09-16
Across
- Energy stored in the chemical bonds of molecules.
- A basic mechanical device that does work with a single motion.
- Energy due to motion.
- Energy cannot be created or destroyed, only transformed.
- The rate at which work is done or energy is transferred.
- Stored energy due to an object's position.
- The factor by which a machine multiplies the force applied to it.
- The capacity to do work.
- A group of interacting components.
- A machine made of two or more simple machines.
- The ratio of useful work output to total work input.
Down
- Energy stored in stretched or compressed objects.
- Energy stored due to an object's height above the Earth.
- The sum of kinetic and potential energy in a system.
- A device that makes work easier.
15 Clues: Energy due to motion. • The capacity to do work. • A device that makes work easier. • A group of interacting components. • Stored energy due to an object's position. • A machine made of two or more simple machines. • Energy stored in stretched or compressed objects. • Energy stored in the chemical bonds of molecules. • The sum of kinetic and potential energy in a system. • ...
Chapter 3 Vocabulary: Energy 2025-02-09
Across
- the movement of energy through a substance and is caused by vibrations, transmitted as waves
- a portion of the universe that has been chosen for study
- a system that can exchange energy, charge or mass with the environment
- a principle that states that the total amount of a certain property will not change
- the energy contained within a system that is responsible for its temperature
- when the value of one quantity increases with respect to decrease in the other
- in general, the stored energy within and object or system of objects
- the energy stored in an object as the result of its vertical position or height
Down
- a system that nothing can enter or leave
- the energy stored in elastic materials as a result of their stretching or compressing
- a measure of the rate at which work is done
- the relation between two quantities where the values of each quantity increase or decrease together
- the change of energy from one form to another
- the measure of energy transfer that occurs when an object is moved by an external force over a distance
- anything that is not within the system being discussed
- the energy of motion
- the ability of an object to do "work"
17 Clues: the energy of motion • the ability of an object to do "work" • a system that nothing can enter or leave • a measure of the rate at which work is done • the change of energy from one form to another • anything that is not within the system being discussed • a portion of the universe that has been chosen for study • ...
Energy Tranformations 2025-01-22
Across
- an object that is changing its position
- a form of kinetic energy that comes from an electric current is ____ energy.
- another word for thermal is _____.
- the ability to cause change in matter is _____.
- a push or a pull
Down
- the energy an object has because of its movement is ____ energy.
- the energy of motion is _____ energy.
- the energy something stores because of its position or condition is ___ energy.
- a type of energy that lets us see things is _____ energy.
- the total potential energy and kinetic energy of an object is ____ energy.
- a form of potential energy that can be released by a chemical change is ____ energy.
- the energy created when something vibrates is ____ energy.
12 Clues: a push or a pull • another word for thermal is _____. • the energy of motion is _____ energy. • an object that is changing its position • the ability to cause change in matter is _____. • a type of energy that lets us see things is _____ energy. • the energy created when something vibrates is ____ energy. • ...
Photosynthesis and Cellular Respiration:Steve 2016-09-21
Across
- is a lower energy molecule that can be converted into Atp the addition of a phosphate group
- is a process by which some organisms use chemical energy instead of light energy to make energy storing carbon based molecule
- Cycle-the sequence of reactions by which most living cells generate energy during the process of aerobic respiration
- is a molecule that transfers energy from the breakdown of food molecules to cell process
- chemical breakdown of a substance by bacteria, yeasts, or other microorganisms, typically involving effervescence and the giving off of heat.Lactic Acid
- plastid that contains chlorophyll and in which photosynthesis takes place.
- organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur.
- respirationThe chemical process that generates most of the energy in the cell, supplying molecules needed to make the metabolic reactions
Down
- the membrane of the thylakoids contain chlorophyll, other light absorbing molecules and proteins
- to, involving, or requiring an absence of free oxygen.
- is a process that captures energy from sunlight to make sugars that store chemical energy
- breakdown of glucose by enzymes, releasing energy and pyretic acid
- is a molecule in chloroplast
- Cycle-is the set of chemical reactions that take place in chloroplasts during photosynthesis.
- free oxygyn
- dependent reactions- capture energy from sunlight
16 Clues: free oxygyn • is a molecule in chloroplast • dependent reactions- capture energy from sunlight • to, involving, or requiring an absence of free oxygen. • breakdown of glucose by enzymes, releasing energy and pyretic acid • plastid that contains chlorophyll and in which photosynthesis takes place. • ...
Unit 3 Active Study 2025-12-18
Across
- The transfer of thermal energy from a warmer object to a cooler one until they reach the same temperature.
- The transfer of heat through direct contact between materials
- The process of changing energy from one form to another
- The transfer of heat through the movement of fluids (liquids or gases), where warm substances rise and cooler ones sink.
- An energy source that takes millions of years to form from the remains of plants and animals.
- An energy resource such as trees or wind that is replaceable by natural means.
- radiant energy from the sun that can be transformed into electric energy.(renewable)
Down
- When two objects have reached the same temperature and no heat flows between them.
- A measure of the average kinetic energy of particles in a substance - how hot or cold something is.
- Anything that has mass and takes up space
- Movement of water through a dam in a river is converted to useable energy (renewable)
- The transfer of heat or energy through electromagnetic waves
- The sum of the potential and kinetic energy in a substance
- Fuels A natural nonrenewable fuel formed over a very long time in the past from the remains of living organisms.
- turbines harness the movement of air and convert it to useable energy (renewable)
- The energy an object has due to its motion
16 Clues: Anything that has mass and takes up space • The energy an object has due to its motion • The process of changing energy from one form to another • The sum of the potential and kinetic energy in a substance • The transfer of heat or energy through electromagnetic waves • The transfer of heat through direct contact between materials • ...
Energy and the Environment 2026-04-06
Across
- energy the energy possessed by a body as a result of its motion.
- the way in which heat travels through a solid material.
- fuels fuels to eventually replace dwindling supplies of fossil fuels, such as biodiesel and hydrogen.
- energy energy produced by mechanical devices, such as gears, pulleys, levers, or internal combustion engines.
- energy any source that is limited and cannot be replaced when it is used, such as oil, coal, and natural gas.
- resources naturally occurring materials found within the Earth or its atmosphere.
- materials materials with carbon-based structures that originate from or relate to living forms.
- energy a resource that cannot be replaced once used.
Down
- energy an energy source that will never run out.
- items that can easily degrade by natural processes, such as exposure to sun and water or the action of bacteria or fungi.
- the way in which heat travels by movement or circulation within liquids or gases.
- energy the potential energy stored in the bonds of atoms and molecules and released during a chemical reaction.
- a material used to prevent the passage of heat, electricity, or sound.
- conservation conserving resources through efficient and prudent use.
- energy a resource that can be replaced when needed.
- materials a material that is human-made or is from natural resources that is used to produce a product.
16 Clues: energy an energy source that will never run out. • energy a resource that can be replaced when needed. • energy a resource that cannot be replaced once used. • the way in which heat travels through a solid material. • energy the energy possessed by a body as a result of its motion. • conservation conserving resources through efficient and prudent use. • ...
Chapter 4: Work and Energy 2022-10-10
Across
- the ability to cause change; measured in Joules (J)
- Law of _______________________ states that energy cannot be created or destroyed
- ratio of the output force exerted by a machine to the input force applied to the machine
- transfer of energy when a force is applied over a distance; measured in Joules (J)
- energy a moving object has because of its motion; determined by the mass and speed of the object
- machine that does work with only one movement; examples include lever, pulley, wheel and axle, inclined plane, screw, and wedge
- energy that is stored by compressing or stretching an object
- energy that is stored to the interactions between objects
- energy that is due to chemical bonds
- ratio of the output work done by the machine to the input work done on the machine, expressed as a percentage
Down
- machine that is a combination of two or more simple machines
- energy that is due to the gravitational force between objects; also GPE
- rate at which energy is converted; measured in Watts (W)
- region or set of regions around which a boundary can be defined
- device that makes doing work easier by increasing the force applied to an object, changing the direction of an applied force, or increasing the distance over which a force can be applied
- energy that is the sum of the potential energy and kinetic energy of the objects in a system
16 Clues: energy that is due to chemical bonds • the ability to cause change; measured in Joules (J) • rate at which energy is converted; measured in Watts (W) • energy that is stored to the interactions between objects • machine that is a combination of two or more simple machines • energy that is stored by compressing or stretching an object • ...
ch2 chemistry matter and life 2021-11-01
Across
- metabolic building
- smallest subunit of a compound
- element required for bone formation
- a protein that accelerates a chemical reaction
- substances from which all matter is made
- blend of two or more substances
- mixture of one substance dissolved in another
- negatively charged particle (ion)
- energy, stored energy
- energy, the energy of movement
- substance in which another substanceis dissolved
- stored for energy in the liver and muscles
Down
- chemical element found in all proteins
- organic compound made of amino acids
- lipid synthesized by the liver
- acids, building block of protein
- mixture that will separate unless shaken
- releases a hydrogen ion when dissolved in water
- building block of dna and rna
- pertaining to water
20 Clues: metabolic building • pertaining to water • energy, stored energy • building block of dna and rna • smallest subunit of a compound • lipid synthesized by the liver • energy, the energy of movement • blend of two or more substances • acids, building block of protein • negatively charged particle (ion) • element required for bone formation • organic compound made of amino acids • ...
Macros and Organelles and Transport 2023-10-06
Across
- makes glucose
- acids the monomer for proteins
- DNA is this type of info
- an example of a carb that is made in the chlorplast
- lets things in and out of the cell
- makes proteins
- makes energy in all plant and animal cells
- the energy provided by lipids
- a protein that breaks stuff down
- the small thing that builds big things
- contains DNA
- all organic compounds contain this element
Down
- the energy provided by carbs
- this monomer is a monosaccharide
- have membrane bound organelles
- made of glycerol and fatty acids
- transport that requires energy
- transport that doesn't require energy
- proteins build, repair, and grow these
- made of amino acids
- acid an example is DNA
21 Clues: contains DNA • makes glucose • makes proteins • made of amino acids • acid an example is DNA • DNA is this type of info • the energy provided by carbs • the energy provided by lipids • acids the monomer for proteins • have membrane bound organelles • transport that requires energy • this monomer is a monosaccharide • made of glycerol and fatty acids • a protein that breaks stuff down • ...
module 9 lesson 1 2024-01-26
Across
- Energy Resources that can be replenished or have limitless supply.
- Energy The energy stored in an object due to its height above the Earth. A form of potential energy.
- Energy Natural resources that are limited in supply.
- known as Thermal energy.
- Energy Energy that results from the movement of electrically charged particles.
- Energy Kinetic energy with the ability to make types of light visible.
Down
- that is transferred between systems or objects of different temperatures.
- Also known as Thermal energy.
- Also known as mechanical energy, it is the energy stored in moving objects. The faster the object moves the more energy is stored. Kinetic energy is the energy of motion.
- Energy Energy stored in the bonds of chemical compounds. Energy is often released in the form of heat during a chemical reaction. These are known as exothermic reactions.
- Energy The use of nuclear reactions to produce electricity.
- of Conservation of Energy Energy can not be created nor destroyed.
- that is transferred between systems or objects of different temperatures.
- the ability to do work.
14 Clues: the ability to do work. • known as Thermal energy. • Also known as Thermal energy. • Energy Natural resources that are limited in supply. • Energy The use of nuclear reactions to produce electricity. • of Conservation of Energy Energy can not be created nor destroyed. • Energy Resources that can be replenished or have limitless supply. • ...
Unit 1: Energy Crossword 2020-09-10
Across
- particles have a defined shape and volume
- When 2 object have the same amount of heat energy.
- move in wave-like manner, part of the electromagnetic spectrum.
- total kinetic energy of particles of matter
- sum of motion and position
- energy in motion
Down
- available from the flow of electric charge through a conductor.
- The measure of heat in an object.
- energy transfers when 2 objects make contact.
- stored energy
- high energy particles move towards low energy particles in a circular motion.
- particles have no defined shape or volume
- particles have a defined volume but not a defined shape
- form reactions that occur between substances
- energy moves in wave-like form.
15 Clues: stored energy • energy in motion • sum of motion and position • energy moves in wave-like form. • The measure of heat in an object. • particles have a defined shape and volume • particles have no defined shape or volume • total kinetic energy of particles of matter • form reactions that occur between substances • energy transfers when 2 objects make contact. • ...
heat and temperature 2026-03-31
Across
- Energy transferred through waves
- Describes the movement or matter
- Absalute temperature scale starting at zero
- Transferred through density differences
- Units for measuring energy or the amount of heat
- The internal energy of a object due to the random movement or vibration
- The measure of how hot or cold a substance is
Down
- solid-liquid-gas
- The amount of heat energy required to change a objects temperature
- Energy transferred through direct contact
- Energy in motion
- The higher the _______ the better the insulation
- Its the ability to to heat or change other objects temperature
- the amount of heat energy required to raise the temperature
- A barrier placed in walls to slow heat transfer
15 Clues: solid-liquid-gas • Energy in motion • Energy transferred through waves • Describes the movement or matter • Transferred through density differences • Energy transferred through direct contact • Absalute temperature scale starting at zero • The measure of how hot or cold a substance is • A barrier placed in walls to slow heat transfer • ...
Umwelt 2018-03-05
Across
- Tick
- Nuclear meltdown
- Depletion
- Ozone layer
- Ocean
- Nuclear energy
- Increase
- Renewable energy
- Amount
- Oxygen
- Tap water
- Physical
- Global warming
- Electricity
- Anxiety
- Floods
- Resource
- Overpopulation
- Natural gas
Down
- Solar energy
- Fossil fuels
- Geothermal energy
- To care about
- Pollen
- Acidification
- Goal
- Deforestation
- Pollution
- Anger
- Greenhouse Gasses
- Urban development
- Illness
- Atmosphere
- Investments
- European cooperative society
- Sour rain
- Carbon dioxide
- Stress
- Air conditioning
- Temperature
- Coal
- Environment
42 Clues: Tick • Goal • Coal • Anger • Ocean • Pollen • Amount • Oxygen • Stress • Floods • Illness • Anxiety • Increase • Physical • Resource • Pollution • Depletion • Sour rain • Tap water • Atmosphere • Ozone layer • Investments • Electricity • Temperature • Environment • Natural gas • Solar energy • Fossil fuels • To care about • Acidification • Deforestation • Nuclear energy • Carbon dioxide • Global warming • Overpopulation • Nuclear meltdown • ...
