Across
- 3. the state of the atmosphere over a long period of time
- 7. weather balloons fly in
- 11. measures atmospheric pressure
- 12. measuring wind speed
- 14. satellites
- 15. ozone layer
Down
- 1. how much water vapor is in the air
- 2. the state of the atmosphere for a short period of time
- 4. where birds fly
- 5. glasses surrounding the earth
- 6. measures heat
- 8. space
- 9. measuring wind direction
- 10. hot or cold
- 13. measuring humidity