Across
- 1. enrgy thta is not in use
- 5. currency of energy
- 6. how energy is spent
- 10. stored energy in your body
- 11. a group of atom
- 13. a reaction to form new substances
- 15. particles of matter
- 17. energy in a diffrent form
- 18. how things work
Down
- 1. the currency of power
- 2. how much energy is used
- 3. motion
- 4. how energy works
- 7. how hot an object is
- 8. a device to keep your heart beating
- 9. a diagram of how energy works
- 12. stored energy
- 14. energy from one thing to another
- 16. a bond between 2 atoms