Bouncing Planets Spark Experiment Kit

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$9.95
SKU:
551103
UPC:
814743014817
Availability:
Usually Ships in 24 hours
Recommended Age:
8+

Product Overview

 

Make five colorful, rubbery balls resembling planets in minutes.

Using a spherical mold and five colors of polymer granules, cast up to five rubbery planet models.

Learn why the balls form and how the elasticity of the polymer material causes them to bounce.

Ages 8+