Across
- 5. movement of air
- 7. envelope of gases that surrounds planet
- 9. Warm air mass gets trapped between 2 cold air masses
- 10. column of air exerts force on you
- 11. water vapor enters the atmosphere
- 13. cold air mass pushes up warm air mass
- 15. when water vapor changes to liquid water
Down
- 1. water constantly moving between the earth and atmosphere
- 2. warm and cool air meet but don't do anythiing
- 3. huge body of air
- 4. fast moving warm air mass overtakes cold air mass
- 6. any form of water that falls from clouds
- 8. measure of amount of water vapor in air
- 12. distance above sea level
- 14. where 2 air masses meet