Across
- 2. A rock at the top of a hill has __ energy
- 9. Metals are __ of electricity
- 10. Type of energy from the sun
- 12. ___ energy puts things in motion
- 13. A force that can stop an object in motion
- 14. Opens and closes a circuit
Down
- 1. The first model in the design process
- 3. A car that is speeding up has positive _
- 4. A source of energy in a circuit
- 5. ___ energy causes an ice cube to melt
- 6. The moving car has ___ energy
- 7. Flipping a light switch on __ a circuit
- 8. __ stop the flow of electricity
- 11. This type of energy flows in a circuit
- 15. The use of force to move an object