unit 12 vocab

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Across
  1. 3. the second layer
  2. 4. a narrow blow in the upper troposphere
  3. 5. effect of Earth's rotation on the direction of winds and currents
  4. 9. cold air moves under warm air
  5. 10. warm air mass meets and replaces an existing cool air mass
  6. 11. The outermost layer
  7. 14. Stream
  8. 15. a mass of warm air rising brings stormy weather
  9. 17. the first layer
  10. 20. boundary between air masses that don't move possibly causing rain for several days
  11. 21. the movement of a fluid or gas
Down
  1. 1. where most meteorites burn up
  2. 2. water that sarts as a liquid to a gass
  3. 6. The lower part
  4. 7. gases that surround the earths
  5. 8. earth condition
  6. 12. water falling
  7. 13. wind that travels great distance steady pattern
  8. 16. The outer layer
  9. 18. pattern of wind caused by land forms
  10. 19. a mass of sinking cool airs usually brings fair weather