Across
- 6. material that reflects or absorbs all of the light
- 8. light travels in this direction
- 10. brightness of light is determined by this wave property
- 11. the angle that equals the angle of incidence
- 13. converging lenses bend light toward a central focal point
- 14. color that has the shortest wavelength and highest frequency
- 15. part of the electromagnetic spectrum between infrared and ultraviolet
- 16. when light waves enter a new medium at an angle and their speed changes
Down
- 1. yellow, cyan, and magenta are what type of colors
- 2. transmits light
- 3. have higher frequency and energy
- 4. have lower frequency and energy
- 5. color that has the lowest wavelength and shortest frequency
- 7. scattered light as the light passes through
- 9. can be used to break white light up into separate colors
- 12. divergent lenses bend light outward away from a focal point