Across
- 6. a mixture of gases surrounding a planet
- 8. winds that most likely affect us and move from west to east
- 10. line on weather map that joins places based on air pressure
- 13. this air system brings rainy cloudy skies
- 15. used by sailors
- 16. grey clouds that cover much of the sky
- 19. fluffy white clouds
- 20. air from land to water
Down
- 1. mostly windless area near equator
- 2. lower part of thermosphere
- 3. the process in which a warm part of a fluid will rise and the cool will sink
- 4. gas to a liquid
- 5. layer in which ozone is found
- 7. this air system brings clear skies
- 9. coldest layer of atmosphere
- 11. trace substances concentrated at a greater level than average air
- 12. cool air over the ocean moving towards the land
- 14. high leveled clouds that are wispy
- 17. lowest layer of the atmosphere on earth
- 18. latin word meaning middle