B2 2020 Hinkle

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Across
  1. 3. type of radiation from the sun
  2. 6. gases in the earth's atmosphere
  3. 8. they fall into oceans raising sealevel
  4. 12. the layer that contains ozone
  5. 13. gases 1% of the atmosphere
  6. 16. when the atmosphere is at 100% humidity
  7. 19. Also known as CO2
  8. 20. energy that can be restored/renewed
  9. 22. measure of how hot or cold the air is
  10. 23. rise and falls in an irregular amount
  11. 24. 21% of the atmosphere
  12. 25. things like fossil fuels
Down
  1. 1. powerful greenhouse gases
  2. 2. the layer where asteroids burn up
  3. 4. the layer where weather happens
  4. 5. the area where air masses originate
  5. 7. when greenhouse gases trap the suns heat
  6. 9. Methane
  7. 10. the highest layer
  8. 11. Most common gas in the atmosphere
  9. 14. a large body of air
  10. 15. highest source of greenhouse gases
  11. 17. lowest source of greenhouse gases
  12. 18. gases that trap heat in the atmosphere
  13. 21. blocks us from UV radiation