Across
- 7. Second most abundant gas in the atmosphere essential, for humans to exsist
- 9. Shows wind direction
- 12. Reduces amount of oxygen plants produce
- 13. absorbs UV rays in the Stratosphere
- 17. Keep heat trapped on earth
- 18. Measures air pressure
- 19. This suffix is in every layer
- 22. Layer where weather and water are
- 23. This is the warmest layer
- 24. Gas that makes up most of the atmosphere
Down
- 1. This layer contains the ozone layer
- 2. What occurs when sea levels are too high
- 3. The amount of water vapor in the atmosphere
- 4. The earth would be very ___ without greenhouse gases
- 5. What burns up in the Mesosphere
- 6. Create oxygen so life can exsist
- 8. Measures temperature
- 10. space between layers
- 11. Created the gases in the early atmosphere
- 14. What happens when too many greenhouse gases are in the atmosphere
- 15. Measures wind speed
- 16. This is the coldest layer
- 20. Most abundent greenhouse gas
- 21. Measures rain fall