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Halloween Chemistry Highlight Reel (Elephant Toothpaste, Exploding Pumpkin, and more Science Demos)

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Published on Nov 6, 2009

Mr. Bergmann & Ms. Ryan perform the exploding pumpkin trick and many other cool Halloween chemistry science demos for kids at Kinard Middle School in Fort Collins CO. For More cool science stuff please visit http://bergmannscience.wikispaces.com

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