Across
- 3. pull towards earth
- 5. first part of the electromagnetic spectrum
- 7. electricity generated with the suns power
- 9. the song is about
- 11. picture of your bones
- 12. the ability to do work
- 13. heat up your pizza rolls
- 16. electricity generated through hydropower
Down
- 1. the hulk (Bruce Banner)
- 2. resources that cannot be replaced fast enough
- 4. dangerous rays from the sun
- 6. energy can not be created or destroyed
- 8. resources that can be renewed
- 10. third part of the electromagnetic spectrum
- 14. the only part of the electromagnetic spectrum that you can see
- 15. part of the spectrum we can see