THAMES & KOSMOS Bouncy Ball Planets

THAMES & KOSMOS Bouncy Ball Planets THAMES & KOSMOS Bouncy Ball Planets

THAMES & KOSMOS Bouncy Ball Planets

$24.95
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Product details

 

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+
Experiments: 2
Piece Count: 10
Manual Pages: 3

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Product Number: 1665277