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Vocab 5/16
| Question | Answer |
|---|---|
| Nonrenewable resource | a resource that forms at a rate that is much slower than the rate at which the resource is consumed |
| Fossil fuel | a nonrenewable energy resource formed from the remains of organisms that lived long ago |
| Nuclear fission | the process by which the nucleus of a heavy atom splits into two or more fragments; the process releases neutrons and energy |
| Nuclear fusion | the process by which nuclei of small atoms combine to form a new, more massive nucleus; the process releases energy |
| Renewable resource | a natural resource that can be replaced at the same rate at which the resource is consumed |
| Geothermal engery | the energy produced by heat within Earth |
| Solar energy | the energy received by the Earth from the sun in the form of radiation |
| Hydroelectric energy | electrical energy produced by the flow of water |
| Biomass | plant material, manure, or any other organic matter that is used as an energy source |
| Wind energy | electrical energy produced by the movement of air over Earth’s surface |