Flashcards- Unit 5 Week3

Front

carbon dioxide

Back

a gas that is produced when people and animals breathe out or when certain fuels are burned

Front

renewable

Back

fuels made from renewable resources

Front

pollution

Back

things that make land, water, and air dirty and not safe to use

Front

compensate

Back

to provide something good as a balance against something bad

Front

experimental

Back

made or done in order to see how well something works

Front

emit

Back

to send out (light, energy, gas, etc.) from a source