Across
- 2. a push or pull
- 4. Caused be vibrations
- 7. Heat being transferred in waves
- 9. heat
- 10. When an object gets farther from another one
Down
- 1. Light, x-rays, and microwaves
- 3. the ability to work
- 5. the amount of resistance between two objects
- 6. A cord that energy travels through
- 8. When a force creates motion