Electromagnetic Spectrum Cross word

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Across
  1. 4. frequency and is the biggest wave
  2. 5. is about the size of molecules
  3. 6. travels in here
  4. 7. sun produces this across all the electromagnetic spectrum
  5. 8. frequency wave and comes after microwave
  6. 9. highest frequency and often used to fight cancer
Down
  1. 1. wavelength than visible light and used to view the skeletal system
  2. 2. rays
  3. 3. light
  4. 5. only light we see
  5. 9. distance between two identical points in back to back waves