Across
- 4. the nucleus, or center, of an atom
- 6. energy can not be created or destroyed
- 9. energy associated with motion
- 10. something that has chemical energy and you put into your body
- 11. how to find gravitational potential energy
- 15. when one form of energy is changed to another
Down
- 1. form of thermal energy that happens when you run around
- 2. form of mechanical energy that you do everyday (it starts with a w)
- 3. what energy is measured in
- 5. energy that is stored
- 7. energy that exists in the bonds that hold atoms together
- 8. moving electric charges that can do work
- 12. the ability to do work
- 13. the internal motion of the atoms
- 14. an energy that all moving objects have