Across
- 3. pushes into cold air.
- 4. a cold and warm air combined.
- 7. a tool to measure Air pressure
- 8. a tool to measure temperature
- 9. when a cold and warm front don't move
Down
- 1. rain measurement
- 2. Pushes out warm air.
- 5. a tool to measure water vapor
- 6. a boundary between two air masses.