Across
- 4. all of the light can travel through it
- 5. bouncing of light of an object
- 6. the bending of light when it moves through one kind of matter through another
- 9. the taking in of light by a material
Down
- 1. a kind of energy you can see
- 2. only some light can come through it
- 3. glass object that light can pass through causing colors
- 7. a spread of colors seen when white light passes through a prism
- 8. cannot be seen through