Across
- 3. Water that falls from the clouds and reaches the earths surface
- 7. 3rd layer of the atmosphere
- 9. It is the lowest part of the thermosphere
- 10. Water changes from a liquid into an atmospheric gas
- 11. second-lowest layer of Earth's atmosphere
- 15. A pattern of wind caused by landforms in particular area
- 16. Where cold air moves under warm air
- 18. A narrow belt of strong winds
- 19. A envelope of gases that surrounds Earth.
- 20. Conditions of Earth's atmosphere at a particular time and place.
Down
- 1. A mass of sinking cool air
- 2. A boundary between air masses that don't move
- 4. A mass of rising warm air
- 5. Where warm air meets cold air
- 6. The effect of Earth's rotation on the direction of winds and currents.
- 8. process by which a gas changes to a liquid. Forms clouds
- 12. outer layer of the thermosphere
- 13. wind that travels great distances in steady patterns
- 14. The Transfers of Heat by fluid or gas
- 17. The most outer layer of earth's atmosphere