Across
- 6. when the warmer part of the mass will rise and the other sinks.
- 7. a breeze that happens at night time that comes from the land
- 8. this layer protects us from meteors.
- 9. the upper most layer of the atmosphere.
- 15. when warm fronts and cold front collide
- 16. a brownish haze
- 17. advancing mass of cool air
- 18. cold moist air mass
- 19. the external layer of the atmosphere.
- 20. the layer in which contains weather
Down
- 1. a system that brings nice weather
- 2. created by burning coal
- 3. a breeze that happens at day time that comes from the sea
- 4. the result of differences in air pressure
- 5. the change from gas to liquid
- 10. you can find ions here
- 11. a different type of rain that can harm different things.
- 12. a system that brings lousy weather
- 13. advancing mass of warm air
- 14. the layer where the ozone is found