Air masses and fronts

123456789101112
Across
  1. 7. Extremley cold temperatures and very little moisture
  2. 9. When air masses meet warm air rises cools and condenses
  3. 10. Air moves in and pushes warm air up
  4. 12. Cold air meets warm air and they stay
Down
  1. 1. hot and very dry
  2. 2. Push cold air over by climbing up and over the cold air
  3. 3. warm temperatures with lots of moister
  4. 4. moving from areas of high pressure to areas of low pressure
  5. 5. When warm moist air gets caught between cool and cold air
  6. 6. cold and dry
  7. 8. cold and moist brings cloudy damp weather
  8. 11. blue triangles, red semicircles