Across
- 4. How high up you are
- 5. Air pressure that causes rain and storms
- 6. A tool used to measure air pressure
- 7. Lines that group places with the same air pressure
- 10. Occur in high pressure systems
Down
- 1. Air pressure when skies are clear
- 2. Symbol for low air pressure
- 3. The pressure from air molecules
- 8. A common word for precipitation
- 9. Symbol for high air pressure