Air masses

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Across
  1. 1. Moves fast brings thunderstorms, rain, snow , then cold dry air
  2. 4. This front is symbolized by purple triangles and semicircles
  3. 6. It is a very cold Air mass
  4. 8. It is a air mass that is cool
  5. 9. This is a type of air mass that forms over water
  6. 10. This is a huge body of air and has to do with temperature and and air pressure
  7. 12. This is in air mass that forms over land
Down
  1. 2. It is a air mass that is very warm
  2. 3. is has to do with precipitation and sunny
  3. 5. Where two different air masses meet
  4. 7. This font is symbolized by a line with red semicircles
  5. 11. When cold air and warm air meet and they stay together