Across
- 3. motion
- 7. electricity
- 8. moving water
- 9. motion and force
- 12. energy that cannot be renewed
- 13. magnet
- 15. fuel
- 16. heat
Down
- 1. natural movement of air
- 2. sun
- 4. heat
- 5. proton,electrons and neutrons
- 6. energy
- 10. electricity
- 11. Short
- 14. gas