Across
- 4. energy from moving charges
- 6. energy of moving objects
- 7. energy from sun
- 10. energy of moving particles
- 11. used faster than replaced
- 13. energy from moving water
Down
- 1. replaced as is
- 2. anything from living material
- 3. change of one form to other
- 5. energy from the gound
- 8. careful use of recourses
- 9. ability to work or change
- 12. energy of moving air