Across
- 1. , doing to making something
- 5. , it is moving
- 6. , something is made
- 7. substances turn into foods and fuels
- 8. , all moving objects
- 10. , burning or hot things
- 11. , a substance that can produce power
- 13. stored energy in an object
- 15. is the ability to do work.
- 16. , destroyed by fires or heat
- 18. changing form from one to another
- 20. , quickly moving back and forth
Down
- 2. , things
- 3. makes things bright so we can see things
- 4. pulls everything down
- 5. , sum of potential and kinetic energy
- 9. stretched and compressed
- 12. ,comes from vibrating objects
- 14. common form of energy using electricity
- 17. giving off much of light
- 19. , power to do something