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Explaining air pressure

Photo Credit: Stacey Young

Erika Allison, of Iridescent, explains air pressure.

 

www.iridescentlearning.org

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Uploaded on November 1, 2010
Taken on November 1, 2010

Explaining air pressure

Photo Credit: Stacey Young

Erika Allison, of Iridescent, explains air pressure.

 

www.iridescentlearning.org

82 views
0 faves
0 comments
Uploaded on November 1, 2010
Taken on November 1, 2010
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