Across
- 3. How much open space between particles.
- 5. Temperature when water condenses.
- 6. Low pressure system.
- 7. High pressure system.
- 10. How far you can see.
- 12. Atmospheric conditions over many years.
- 14. Totally full.
- 15. An instrument that measures wind.
Down
- 1. Boundary between air masses (front of all air).
- 2. Energy transfer through solids.
- 4. Atmospheric conditions over a short period of time.
- 8. In coming solar radiation (suns raise).
- 9. Horizontal movement of air.
- 11. Line of equal pressure.
- 13. Line of equal temperature.