Exploring Earth

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*Why is the Sky Blue? Science Made Simple, and *Learn more about the earth's atmosphere and layers (scroll down): http://www.sciencemadesimple.com/sky_blue.html	http://www.sciencemadesimple.com/sky_blue.html
Earth's Atmosphere: Enchanted Learning: http://www.enchantedlearning.com/subjects/astronomy/planets/earth/Atmosphere.shtml
*Exploration: Earth's Atmosphere (layers):* http://liftoff.msfc.nasa.gov/academy/space/atmosphere.html

The Atmosphere (Layers) (Nova): http://www.pbs.org/wgbh/nova/balloon/science/atmosphere.html
*Introduction to the Atmosphere: http://www.ucar.edu/learn/1_1_1.htm
*The Earth's Atmosphere:* http://www.windows.ucar.edu/tour/link=/earth/Atmosphere/overview.html
**The Earth's Atmosphere (composition & layers): http://www.rcn27.dial.pipex.com/cloudsrus/atmosphere.html	http://www.rcn27.dial.pipex.com/cloudsrus/atmosphere.html

Origin of Earth's Atmosphere: * http://www.ux1.eiu.edu/~cfjps/1400/atmos_origin.html
*Layers of the Atmosphere - (Gr. 8 & 9 project):* *http://www.cst.cmich.edu/users/kiefe1we/kalen1rj/pub_html/atmosphere_1.htm
*It's A Breeze - How Air Pressure Affects You* http://kids.earth.nasa.gov/archive/air_pressure/index.html
*The Earth's Atmosphere:* http://www.moorlandschool.co.uk/earth/atmosphere.htm	http://www.moorlandschool.co.uk/earth/atmosphere.htm
http://www.eoascientific.com/campus/atmosphere
http://www.airapparent.ca/library/full_text/atmosphere.htm