Across
- 4. column of rotation air
- 6. amount of water vapor in the air
- 7. the weight of the air pressing down on the Earth
- 9. warm air mass moves over cold air mass
- 12. how warm or cold it is
- 13. moving air
- 15. form over water
Down
- 1. warm, moisty air rises quickly than cools and condenses
- 2. cold air mass moves under warm air mass
- 3. higher pressure systems form over _______ or dry air
- 5. air in a high pressure system move in this direction
- 8. low pressure systems bring this type of weather
- 10. large area that has similar temperature, air pressure, and humidity
- 11. scientists that study weather
- 13. conditions of Earth's atmosphere at a certain time or place
- 14. boundary between two air masses