Across
- 5. absorbs energy from the sun
- 8. the incoming energy from the sun
- 10. causes the level to become unstable
- 11. cant see through it
Down
- 1. makes white light coloerful
- 2. when light reflects off an object
- 3. absorbs all colors
- 4. shadows
- 6. 186000 miles per second
- 7. makes objects look bigger and different
- 9. can see through it