Across
- 1. Abbreviation for the primary colors of light
- 2. A 3D glass shape that can show all the colors of the rainbow.
- 5. A device that separates the colors of light.
- 8. A type of light that can cause sunburn.
- 9. Light travels in ______ lines, also called rays.
- 10. When it rains, you might see this very colorful sight!
Down
- 1. You see your _______ when you look in the mirror.
- 3. You might buy broad _______ sunscreen to cover a wide range of colors.
- 4. You get this color when you mix red, green, and blue light.
- 6. The abbreviation for the colors in a rainbow
- 7. This is the color you get when there is no light.