Across
- 4. second layer
- 6. airplanes use this to make it faster
- 9. form of water that hits earth
- 11. often covers most of the sky
- 12. how earth's rotation affects wind directions
- 18. has two different layers
- 19. from the land to the sea
- 22. lower part of thermosphere
- 23. Quality type of air based on people
- 24. means middle
- 25. Rain air pollution mixes with rain
- 26. u feel this outside
- 27. middle layer
- 29. water changes into a gas
- 30. dark cloud rain cloud
- 32. harmful to earth from humans
- 33. top layer of clouds
Down
- 1. clouds form in this pressure
- 2. no forms clouds
- 3. pattern caused by landforms
- 5. water vapor in the air
- 7. evaporation from plants
- 8. does not move can cause rain
- 10. outer layer of thermosphere
- 13. we live on this layer
- 14. gases that surround earth
- 15. means to take care of something
- 16. from the sea to the land
- 17. travels great distance in a pattern
- 20. movement of a fluid or gas transfer of heat
- 21. makes things colder
- 28. makes things warmer
- 31. puffy clouds