Across
- 2. between infrared and ultraviolet/ human eye
- 3. colors red,blue,green
- 6. material that reflects/absorbs all of the light
- 9. Light does not pass through or reflect
- 11. Light travels in a ____ line
- 13. transmits light
- 14. colors yellow,cyan,magenta
Down
- 1. scatters light as the light passes through
- 2. must produce/reflect own light
- 4. intensity of the energy output of visible light
- 5. light waves enter new medium at an angle
- 7. waves with lower frequency and energy
- 8. parallel rays hit a bumpy surface
- 10. We see waves as ___ of the rainbow
- 11. waves with higher frequency and energy
- 12. has the longest wavelength