Light, Matter, and Color

123456789101112131415
Across
  1. 2. a cell in the retina of the eye that respond to colors
  2. 3. reflection of light from a rough surface
  3. 5. a mirror that curves outwards
  4. 7. when a wave is reflected from a surface
  5. 9. the bouncing of a wave off a surface
  6. 12. a transparent object with at least one curved side that causes light to change direction
  7. 13. a mirror that is curved inwards
  8. 14. allows almost all the light to pass through it
  9. 15. light through an object
Down
  1. 1. reflection of light from a smooth surface
  2. 4. electromagnetic radiation
  3. 6. the change in direction of a wave as it changes speed
  4. 8. no light passes through
  5. 10. the transfer of energy by a wave
  6. 11. allows most light to pass through and forms a blurry image