Across
- 4. which nonrenewable energy source comes from atoms
- 6. what energy causes oil spills
- 9. which energy source uses water
- 11. what energy comes from plants and waste
- 12. what energy source comes from the ocean
- 13. solar ______
Down
- 1. is solar energy renewable or nonrenewable
- 2. what do wind turbines generate when they spin
- 3. what fuel is often found with oil
- 5. What energy comes from the earths heat
- 7. what fuel is used in nuclear power plants
- 8. what is coal
- 10. which gas traps heat in the atmosphere