Energy Waves

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Across
  1. 2. protective cover of the eye
  2. 3. made of molecules, vibrations transfer energy
  3. 5. when light bends through a medium
  4. 6. the amount of energy
  5. 9. the number of vibrations in a given space
  6. 10. _______ light is all the colors on the spectrum
  7. 12. this nerve takes the image to the brain
  8. 13. the widest light wave length
  9. 15. night creatures see using this light wave
  10. 16. how tightly packed molecules are in a given space
Down
  1. 1. a ________ will break light up into all the colors of the rainbow
  2. 4. the angle of _________ equals the angle of reflection.
  3. 5. when light bounces off
  4. 7. the most dangerous light wave
  5. 8. adjusts to focus on an object
  6. 11. what gives the eye color
  7. 14. red blue and _______ are the primary colors of light