Across
- 3. Means an air mass formed over land
- 5. Outer most layer of Earth's atmosphere
- 6. Location of the ozone layer
- 9. These are categorized by temperature and moisture
- 11. Means an air mass is cold
- 12. Pressure system where the air rises
- 15. A front that stays in one place for a while
Down
- 1. Gases that trap heat (no space)
- 2. Pressure that brings fair skies and no clouds
- 4. lowest layer of Earth's atmosphere
- 7. Outer space
- 8. Means an air mass is warm
- 10. These are found at ALL fronts
- 13. Means an air mass formed over the ocean
- 14. A front that brings thunderstorms