Light and Color Stuff

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Across
  1. 1. the color you see when you look at a blue object through a red filter
  2. 6. the whole range of electromagnetic radiation ranging from gamma rays to X-rays, ultro violet infrared microwaves and radio waves of which visable light is less than a billionth of a billionth of a billionth of a billionth
  3. 7. made up of all of the colors in the visible spectrum
Down
  1. 2. when light hits an object, the energy of the light that is turned into heat
  2. 3. when white light hits an object all of the colors are absorbed except the _________ color which the color we see the object
  3. 4. the wavelength of light that is bluer than blue
  4. 5. the color that goes through a filter while the other colors are absorbed
  5. 8. the frequency of light that is redder than red