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FREE CURBSIDE PICKUP 7 Days a Week, 11am - 6pm ::: SHIPPING 24/7

Superballs Tube

$5.95

Spoon the weird polymer crystals into the special mold and dunk it in water. Wow – in no time the crystals expand, stick together, and in less than a minute you have your first custom superball.

This kit combines polymer chemistry with the physics of elasticity and gravity! Spoon the two-color polymer crystals into the special mold and dunk it in water. Wow – in no time the crystals expand, stick together, and in less than a minute you have your first custom superball. All in sturdy test tube making an ideal small gift

  • Age Group: 6+
  • Branches of Science: Physics