Across
- 4. energy that travels through space and helps us see
- 5. thermal energy that burns slowly (wax)
- 8. energy produced by vibrations
- 9. energy in motion
- 10. uses electrical energy
Down
- 1. gives us light energy
- 2. energy produced by charged particles.
- 3. energy produced by increasing movement of particles
- 6. is mechanical energy
- 7. gives us sound energy