Make five colorful, rubbery balls resembling planets in minutes. Using a spherical mold and five colors of polymer granules, cast five rubbery planet models. Learn why the balls form and how the elasticity of the polymer material causes them to bounce.
Science & Nature
Bouncing Planets
$10.99
Make five colorful, rubbery balls resembling planets in minutes. Using a spherical mold and five colors of polymer granules, cast five rubbery planet models. Learn why the balls form and how the elasticity of the polymer material causes them to bounce.
Availability: 1 in stock
SKU: 551103_37909
Category: Science & Nature
UPC | 814743014817 |
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Manufacturer SKU | 551103 |
Brand
Thames & Kosmos
Weight | 0.50 lbs |
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Dimensions | 2.3 × 7.4 × 8.8 in |
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