Harness the energy of the sun with this Areyougame solar-powered balloon, a hands-on kit that brings complex concepts like buoyancy and thermodynamics into the open air. This Stem science toy includes string and a guide to help you master the principles of convection as it soars high above.
Harness the energy of the sun with this Areyougame solar-powered balloon, a hands-on kit that brings complex concepts like buoyancy and thermodynamics into the open air. This Stem science toy includes string and a guide to help you master the principles of convection as it soars high above.
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