Across
- 1. the biggest source of light
- 3. brightens things up
- 5. you can not see through it
- 6. colored part of your eye
- 8. this is the “i” in roygbiv
- 9. partly can see through it
- 12. colors of the rainbow
- 14. images appear smaller with this lens
- 15. this color reflects light
Down
- 1. light travels in ________ lines
- 2. use this light while camping
- 4. bioluminescent insect that can fly
- 7. you can see through it
- 10. back of the human eye
- 11. reflects light in the sky
- 13. this color absorbs light