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4 yrs. & up. Watch in amazement as this powder instantly expands up to 100 times its original volume to create a mound of snow! The container of powder comes with an activity guide with suggestions for science fair projects, classroom demonstrations, experiment ideas and fun ways to explore the science of polymers. The liquid/powder mixture turns into a solid and then erupts into a fluffy white, snow-like material (no mixing required) within seconds by just adding water. 1 jar of Insta-Snow powder will make 3 gallons of snow!
Availability: In stock
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