Khan Academy Static

Covering some 70 percent of Earth's surface, clouds play a key role in our planet's well-being. But how do they form, why are there so many types, and what clues can they give us about the weather and climate to come?

18220_Why_so_many_cloud_types_.html

18224_The_Coriolis_effect.html

18222_Severe_storms.html

18223_The_climate_wild_card.html

18221_Clouds_and_weather.html

18219_The_making_of_a_cloud.html