7th Grade Vocabulary Review
Across
- 3. a front where cold air goes underneath warm air
- 8. the effect of earth's rotation of the direction of winds and currents
- 11. the lowest part of the atmosphere
- 12. the transfer of heat by the movement of gas
- 13. condition of earth at a specific time
- 14. process by which water changes from a liquid to a gas
- 16. all the gases that surrounds the earth
- 17. a bunch of rising warm air that creates storms
- 19. any form of water thats from the clouds that hit the earth's surface
- 20. when a warm air mass replaces a cool air mass causing rain
Down
- 1. the second-lowest layer of the earth
- 2. wind that travels a lot steadily
- 4. a boundary between airmasses that don't move
- 5. a narrow belt of wind that blows in the upper trophosphere
- 6. the outer layer of the atmosphere
- 7. the third layer of the atmosphere
- 9. the outer layer of the thermosphere
- 10. the lowest layer of the earth
- 15. a pattern of wind caused by landforms in an area
- 18. a bunch of sinking cool air that brings nice weather