Sun's Spectrum

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Across
  1. 4. can cause suntans and skin cancer
  2. 6. color of light with the longest wavelength
  3. 8. uppermost part of a wave
  4. 10. used to look at bones and teeth by doctors
  5. 11. EM waves travel fastest in a _________
  6. 14. distance between crests or troughs
  7. 15. EM wave used to cook food
  8. 16. the speed at which EM waves travel
Down
  1. 1. detected as heat
  2. 2. height of a wave
  3. 3. waves that have the longest wavelength
  4. 5. EM waves are ________ waves
  5. 7. lowest part of a wave
  6. 9. can be seen when light passes through a prism
  7. 12. waves that have the highest energy
  8. 13. _____ light is the only part of the EM spectrum that we can see