Changing Weather

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Across
  1. 2. High ________ clouds mark the transition from one air mass to the other.
  2. 5. Type of front that has all symbols of triangles on a line.
  3. 6. A mP is a cold air mass that forms over the ocean. What does the little m mean?
  4. 8. Maritime Polar (mP) air masses form over what near the poles?
  5. 9. When two air masses meet, this forms.
Down
  1. 1. An air mass is a large area with nearly the same temperature and this?
  2. 3. Type of front that doesn't move.
  3. 4. At a cold front, a cold air mass forces a warm air mass ________.
  4. 5. A cT is a tropical air mass. What does the little c mean?
  5. 7. Looking at the picture of the Earth, a continental tropical (cT) air mass forms over land near the _______.