This is not your ordinary sphere. By lightly grabbing two ends of this sphere and pulling, you can make it expand over 10 times in volume. And with glow-in-the-dark capabilities, you can enjoy the Hoberman Sphere in the dark. You can play catch with it, amaze your friends, even put it over your head. The sphere makes a great gift for both kids and adults, or for anyone who enjoys fascinating gadgets.
Build 20 different solar powered models with unique building pieces, controlled by an RC handset!
An unconventional ball-tossing, head-catching challenge for 2 players or teams!
This illuminated orbiter is great for demonstrations in the astronomy classroom!
This classic desk toy will keep you amused!
Use this temperature-controlled soldering station for a variety of soldering applications!
This ultimate chemistry set features 250 mind-boggling experiments!