Across
- 1. the wind generates it
- 5. power from the sun
- 6. what force keeps you down
- 9. changing matter
- 11. how quickly somthing travells
Down
- 2. seeing in te dark
- 3. electrical power
- 4. energy and the enviorment
- 7. energy from fuels
- 8. good insulater
- 10. static energy