Waves and Light

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Across
  1. 3. A cosmic source of all types of electromagnetic waves
  2. 4. The type of wave that can be used medically to view bones and internal bodyparts
  3. 7. The height of a wave from the center line
  4. 8. Cyan, Yellow and Magenta are the _____ colors
  5. 12. The distance between two peaks
  6. 13. The light we can see with our own eyes is called ____ light
Down
  1. 1. The type of wave that has the highest frequency
  2. 2. Red, Green and Blue and the ______ colors
  3. 5. The number of waves that pass a given point in one second
  4. 6. The act of taking in energy resulting in the excitation of an atom
  5. 9. The color of light that has the lowest energy
  6. 10. The type of wave that has the longest wavelength
  7. 11. The color of light that has the highest energy