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 a robot that's an artist too!
This kit focuses on teaching children about electricity and how electronic devices work!
Watch what your music can create with this amazing Snap Circuits set!
Experience this sphere powered by the sun!
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
This hanging Galileo thermometer is a gorgeous way to display the temperature outdoors!