Across
- 4. These connect places with the same air pressure on a weather map.
- 5. _______ vapor, or moisture,enters the air through the process of evaporation.
- 7. This absorbs ultraviolet rays from the sun in the Earth's atmosphere.
- 8. The Coriolis effect causes all winds in the ________ Hemisphere to curve to the right.
- 10. _____ clouds are fair weather clouds that may develop into thunderstorms.
- 13. This is transferred by most of the heat energy in the Earth's atmosphere.
- 15. This measures air pressure.
- 17. Powerful storms that form over tropical oceans.
- 18. Third factor that causes weather.
- 19. A front that forms when a warm air mass meets a cold air mass and no movement occurs.
Down
- 1. This connects places with the same temperature on a weather map.
- 2. A wind that blows from the sea to the land.
- 3. A type of front formed when a mass of warm air moves over a mass of cold air.
- 6. When these form close to the ground, the result is ground fog.
- 9. Air pressure decreases at high _______.
- 11. Fourth factor that causes weather.
- 12. Winds that blow from a specific direction.
- 14. Factor that causes weather.
- 16. Second factor that causes weather.