light

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Across
  1. 4. the bending of light as it passes through a material
  2. 6. the color of light made by all of the wavelengths of visible light
  3. 7. allows ALL light to pass through
  4. 9. the different wavelengths of visible light produce this
  5. 12. the color seen from the absence of light
  6. 13. allows SOME light to pass through
  7. 15. allows NO light to pass through
Down
  1. 1. a band of colors
  2. 2. a form of energy
  3. 3. the 7 colors of the spectrum of light
  4. 5. when light bounces off of a surface
  5. 8. streamers of color in the sky near the poles
  6. 10. the image in this mirror appears upside-down
  7. 11. the image in this mirror is reversed
  8. 14. the image in this mirror shows a wider area