Across
- 4. Where we get our energy
- 5. a lamp gives us this kind of energy
- 7. Power that comes from the sun
- 8. What we use to power our homes
- 9. Earth's most important energy source
- 10. Makes things happen
Down
- 1. Makes a sail boat move
- 2. a toaster gives us this kind of energy
- 3. a fan gives us this type of energy
- 6. Energy for our cars