Across
- 3. spinning blades to provide electricity
- 7. cannot be used when it is gone
- 9. moving air
- 10. water
- 11. Life
- 12. Energy in use
Down
- 1. Where something comes from
- 2. stored energy
- 4. energy that can be used more than once
- 5. The ability to do work
- 6. heat from the earth
- 8. The sun