Thames & Kosmos Bouncing Planets -3L Version
Thames & Kosmos Bouncing Planets -3L Version

Thames & Kosmos Bouncing Planets -3L Version

$14.99 CAD /
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  • Make five colorful, rubbery balls resembling planets in minutes!
  • Includes a spherical mold and five colors of polymer granules (red, orange, yellow, blue, purple) to safely cast your planet models.
  • Explore the scientific properties of polymer materials.
  • A classic, perennially appealing science activity kit at a great price.
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