Adam Sherwinski teaches ciLiving host, Jaclyn Friedlander about the different types of precipitation This video explains the different types of precipitation—such as rain, snow, sleet, hail, drizzle, ...

thermal characteristics (temperature changes), chemical composition, movement, and density. Each of the layers are bounded by "pauses" where the greatest changes in thermal characteristics, chemical ...

When you look at photographs of Earth from space, the planet looks like a blue marble, with patterns of clouds lying on the surface of the marble. It seems as if Earth's atmosphere is incredibly thin, ...

The June 14, 2010 Space.com article Earth's Colorful Atmospheric Layers Photographed from Space states, ' A brilliant sequence of colors in the image denotes each of the layers of Earth's atmosphere, ...