Create currents and discover gravity while exploring the theory of Lenz's Law with this kit!
Use this temperature-controlled soldering station for a variety of soldering applications!
Experience this sphere powered by the sun!
The Hoberman Sphere expands and contracts with a magical motion so fluid and simple that kids can't help but play with it for hours.
Defy gravity with this cool balancing eagle!
An unconventional ball-tossing, head-catching challenge for 2 players or teams!