Across
- 7. how high or low a note or sound is
- 8. the total of its potential energy an kinetic energy
- 9. to take in
- 10. energy that travels in waves you can hear
- 11. stored energy
- 12. a measure of how hot or cold something is
- 14. the energy of motion
Down
- 1. energy that moves through wires
- 2. bounce back
- 3. bend
- 4. moves quickly back and forth
- 5. the dark area behind an object that has blocked light
- 6. the ability to make something move or change
- 13. energy that moves from warmer objects to cooler objects