choice board

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Across
  1. 6. winds that are forced through narrow valleys
  2. 7. the long term average weather in a reigon
  3. 9. measure of air force
  4. 11. during the day the sun warms up the air along the mountain slopes
  5. 12. direction win d is blowing
  6. 13. hight of an object
  7. 15. a warm change in water temperature in pacific ocean
  8. 18. amount of light reflected
  9. 19. ocurs when air passes over warmer water
  10. 21. forms when clod air passes over lakes
Down
  1. 1. occurs when an air massis forced from a low elevation
  2. 2. air overland heats faster than over water
  3. 3. surface current that carries water from tropics to atlantic ocean
  4. 4. the direction the wind is blowing
  5. 5. a surface currrent that carries cold water from pacific ocean to mexico
  6. 8. at night air along mountian slopes cools
  7. 10. hight aboove a certain level
  8. 12. the direction the wind is blowing
  9. 14. air over land cools faster than water
  10. 16. how fast air is moving from one place to another
  11. 17. a cold change in pacific ocean temperature
  12. 20. a narrow belt of stong winds