Across
- 5. wind from huge generators
- 7. energy made from a nuclear powerplant
- 8. organic material as a source of feul
- 10. geothermal,hydroelectric,solar,wind
- 11. biomass,geothermal,solar,wind
Down
- 1. something you can do to conerve energy
- 2. coal,oil,naturalgas
- 3. motian energy is also known as this
- 4. power energy generated form natural steam
- 6. energy generated by the source of falling water
- 9. made from the suns energy