Squeeze! Dive! Retrieve! Kids can challenge their friends to retrieve treasures from the bottom of the chamber. Simply squeeze the chamber to watch the diver go up and down. Tilt the chamber back and forth to move the diver from side to side as he sinks to retrieve the treasures. With a STEM authentication, kids will learn the principle of buoyancy (Archimedes’ principle) and the ideal gas law.

Product Facts

  • MSRP:
  • $19.99
  • Age:
  • 6+

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