The Atmosphere

The Atmosphere
Looks at different parts of the atmosphere, and has information on what makes up the atmosphere.
http://www.nasa.gov/audience/forstudents/9-12/features/912_liftoff_atm.html

Atmospheric Structure
Describes the temperature and electromagnetic structure of the atmosphere.
http://www.albany.edu/faculty/rgk/atm101/structur.htm

Climate
An introduction to climate. Explains the difference between weather and climate.
http://weathereye.kgan.com/cadet/climate/

The Earth's Atmosphere
Describes the composition and layers of the atmosphere.
http://csep10.phys.utk.edu/astr161/lect/earth/atmosphere.html

Geography4Kids.com: Atmosphere
Looks at the different levels of the atmosphere, how it moves, and how it's changing.
http://www.geography4kids.com/files/atm_intro.html

Layers of the Earth's Atmosphere
Tells the names of the levels of the atmosphere, and how come they're there.
http://www.windows.ucar.edu/tour/link=/earth/Atmosphere/layers.html&edu=elem

Weather Summary
Learn about weather patterns and discover how our climate is changing. Try your hand at being a storm chaser in a hands-on Web activity.
http://www.learner.org/interactives/weather/

What is Weather?
Explains the difference between climate and weather.
http://www.econet.org.uk/weather/whatis.html