Across
- 4. the source used to make power
- 7. energy stored in an atom
- 9. where you can find solar panels
- 10. what surrounds the earth
- 12. a renewable source you can use to make generators spin
- 13. a engine that turns movement to energy
- 14. energy from the sun
Down
- 1. something you can drink that is also an energy source
- 2. the thing solar energy needs to work
- 3. what you need to see in the dark
- 4. the energy you get when electrons flow from place to place
- 5. a measure of how hot or cold something is
- 6. the place you live in
- 8. what the sun produces
- 11. what absorbs the suns energy that is usually on peoples roof