This Multi-purpose kit comes with a multitude of supports that can be used for many different experiment exercises, all in a sturdy plastic storage case. There are two base parts, two clamps that are approximately 8" (200mm), a support ring, two long and one short support rods and extra screw and clamps.
Great for chemistry, physics (as an optical bench), etc.
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.
Make the coolest 3D pin art on your desk with this amazing desk toy.
This classic desk toy will keep you amused!
Discover how solar cells make electricity with this awesome kit!
See the solar system in action!
A combination of three of our great discovery toys, all in one package!