Across
- 2. Angle of incidence or refraction of light
- 4. What we see with our eyes
- 7. Number indicating how much light is refracted
- 8. Medium with refractive index close to 1
- 9. Refracts light and creates colors
Down
- 1. Liquid that refracts light
- 3. Device that focuses light using refraction
- 5. Transparent material with high refractive index
- 6. Bending of light when it passes into another medium
- 10. Material through which light travels