Across
- 2. energy of moving water
- 3. any material from living things that is used energy
- 5. energy from the sun
- 7. energy of moving particles
- 8. energy stored in the nucleus of the atom
- 10. the ability to make things move or change
- 11. energy of moving air
- 12. energy of moving charges
Down
- 1. used up faster and can be replaced
- 4. energy of moving objects
- 6. either can be replaced or can not be used up
- 9. careful use and management of resources