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Unit 2 Vocabulary

Unit 2 vocabulary review

biomass plant materials and animal waste used as fuel
geothermal related to the heat of the earth's interior
green energy Clean energy
hydropower energy that comes from the force of moving water
manufacture the act of making something (a product) from raw materials
pollutants harmful substances in the air, water, or soil
power plants factories that make power, such as electricity
renewable able to be created again
solar energy from the sun
turbine A machine with blades that turns because wind or water
wind energy energy from the wind
atom The basic unit of matter
bonds How atoms attach
combustion The act of burning something
conservation Act of using a resource wisely
heat energy Type of energy that is hot
nonrenewable Not able to be made again quickly by nature or people
work The use of force to move an object
Created by: jtreva