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science energy
use for energy test
| Term | Definition |
|---|---|
| Natural Resources | All materials we use that come from the Earth. |
| Renewable Resources | A resource that once used up can be replenished- such as trees or other plants. |
| Nonrenewable Resources | A resource that once used up can be replenished can't be replenished- it's gone forever, such as coal oil nuclear mine. |
| Conservation | Using resources wisely so they don't go to waste. |
| Reduce | Using less of a material for a certain purpose. |
| Reuse | Using materials or products over and over again. |
| Recycle | Processing materials again to make new materials. |
| Fossil Fuels | Natural fuels, sch as gas or coal, formed from animal and plant remains. |