Across
- 1. visible spectrum (a rainbow)
- 2. medium
- 5. it.
- 6. surface throws back light without
- 7. light changes direction between one
- 9. when light cannot pass through an object
- 10. light spreads out after it passes through
Down
- 1. light passes through a
- 3. or translucent object
- 4. light is separated into equal amounts of
- 8. and another