Light & Telescopes Review

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Across
  1. 4. Ionizing light wave that is used in the medical field
  2. 5. distance between each wave crest
  3. 11. Light ROYGBIV
  4. 12. Glass shape that splits white light
  5. 13. Full range of light wavelengths
  6. 16. GPS & Satellites
  7. 17. Meteorology & Thermal imaging
  8. 18. Problem that ground based telescopes have
  9. 19. Ionizing light wave that can cause sunburn
Down
  1. 1. Light pattern from a heated gas
  2. 2. Ionizing light wave that is used to sterilize medical equipment
  3. 3. Color fringing due to lens bending colors differently
  4. 6. Unbroken range of all visible colors
  5. 7. Dark lines where light is absorbed
  6. 8. Bouncing of light off a surface
  7. 9. → Analyzing light to find composition
  8. 10. ~300,000 km per second in vacuum
  9. 14. Collect and focus light for viewing
  10. 15. Cellphones
  11. 16. Bending of light as it changes medium