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