Across
- 3. moves back and forth quickly
- 4. the ability to do work (to make things move or change)
- 7. when energy changes, or converts, into a different type
- 8. when energy moves from place to place or from one object to another
- 11. energy an object has to do work
- 12. energy you can see
Down
- 1. motion energy
- 2. stored energy
- 5. energy of the charged particles (electrons) in atoms
- 6. energy stored in matter
- 9. the main source of light energy on Earth
- 10. the energy of moving atoms