Across
- 2. transparent material that selectively transmits light
- 5. Light produced by heating a piece of metal
- 8. Material that absorbs or reflects all light
- 9. light of one wave length that travels in one direction
- 10. Material that transmits and scatters light
- 11. colored material used to change the color of an object
Down
- 1. produced by refraction of light as it passes through layers of different densities
- 3. material that transmits light without scattering
- 4. light with more than one wave length or direction
- 6. technique used to create 3D images
- 7. generated by using phosphors to convert UV light into visible light