| Term | Definition |
|---|
| renewable energy | Energy resources, such as wind, solar, hydroelectric, biomass, that replenish themselves within a short period. |
| photovoltaic cell | a cell that converts solar energy into electrical energy |
| hydroelectricity | electric power created by moving water |
| tidal energy | A form of renewable energy that relies on the ebb and flow of the tides to generate electricity. |
| geothermal energy | energy generated by heat from inside the earth |
| biomass fuels | fuels from nature, such as wood, sugar cane, or manure |
| wind generator | windmill that makes electricity from winds |
| solar power | energy from the sun |
Combine with other sets
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