Across
- 3. When a basketball hits the ground, it makes a __.
- 6. Vacuums and computers have __ energy.
- 7. A rock on the edge of a cliff has __ energy.
Down
- 1. A MOVING car has __ energy.
- 2. The heaters in homes have __ energy.
- 4. Cars need batteries, batteries are __ energy.
- 5. A windmill has __ energy.