Extended Vocabulary (Chase)

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Across
  1. 1. form of matter
  2. 9. layer of atmosphere where weather occurs
  3. 10. measures pressure
  4. 11. fast-moving air current (2 words)
  5. 12. longest day/night of the year
  6. 13. path of planet or other space object
  7. 15. anything with mass
  8. 17. how much mass is inside of a space
  9. 20. to predict weather
Down
  1. 2. atmospheric layer above mesosphere
  2. 3. requirement or limitation
  3. 4. to make smaller; squeeze
  4. 5. large body of air (2 words)
  5. 6. measures humidity
  6. 7. study of weather
  7. 8. effect caused by certain pollutants
  8. 14. light beyond red on color spectrum
  9. 16. layer of air that surround our planet
  10. 18. warm year in pacific (2 words)
  11. 19. completely empty; outer space