Across
- 6. measures temperature
- 8. measures wind speed
- 10. protects us from UV rays
- 12. heats up the thermosphere
- 13. 21% of gasses in the atmosphere
- 14. without these we would freeze
- 18. measures pressure
- 21. measures humidity
- 23. chemicals destroying the ozone layer
- 24. between layers
- 25. measures precipitation
Down
- 1. gasses that surround the Earth
- 2. the warming of the Earth
- 3. colorless, odorless gas that warms atmosphere
- 4. layers of atmosphere
- 5. most water and weather
- 7. 0.04% of gasses in the atmosphere
- 9. temperature increases with altitude
- 11. temperature decreases with altitude
- 15. 78% of gasses in the atmosphere
- 16. water in a gas phase
- 17. hottest temperatures in the atmosphere
- 19. a colorless harmful greenhouse gas
- 20. measures wind direction
- 22. a harmful substance entering the enviroment