Across
- 8. – Colors of the visible spectrum
- 9. – Lets light pass through clearly
- 10. – Curves inward and focuses light
- 13. – Scientist who studied light and color
- 14. – Change direction of light
- 15. – Bouncing of light off a surface
Down
- 1. – Scatters light in many directions
- 2. – Spreads light rays apart
- 3. – Both a wave and a particle
- 4. – Bending of light through materials
- 5. – Colors formed from separated light
- 6. – Lets some light pass through
- 7. – Blocks light completely
- 11. – Curves outward and spreads light
- 12. – Dark area where light is blocked