Across
- 2. material in glass that selectively absorbs colored light
- 5. point at which light converges
- 6. drawing used to reprsent and determine the size and location of an image
- 8. lens that directs beams to one point "converging them"
- 10. Red, Green, and Blue light are ______ ______ colors.
- 13. change in direction of light as it passes from one medium to another
- 14. "light pipes"
- 16. when a wave reaches a boundary and some or all of the wave bounces back
- 20. image that appears to be "behind" the mirror
- 21. imaginary line perpendicular to the surface of a mirror
Down
- 1. image in a concave mirror when object is inside the focal point will be _______
- 3. Magenta, Yellow, and Cyan Paints are ______ ______ colors.
- 4. curved mirror curved "inward"
- 7. Sunlight, or when all colors of light mix.
- 9. Elongated spread of colors created by white light through a prism.
- 11. lens that causes light to spread out
- 12. Entry Angle, Angle of _______
- 15. particle that travels at the speed of light
- 17. distance light travels in one year
- 18. curved mirror which is curved "outward" the viewer.
- 19. colored portion of the eye