This sample kit includes everything you need to successfully design, build, and operate devices with Muscle Wires® - amazing nickel-titanium filaments that actually contract when electrically powered and lift thousands of times their own weight. The wires use shape-memory alloy technology to function. This set includes a detailed book giving the science behind this technology as well as a list of hands-on experiments to use.
This simple but amusing magnetic toy will keep you busy for hours!
Get this great introductory chemistry kit for your favorite young scientist!
This caffeine molecule mug makes an excellent gift!
See the solar system in action!
Watch what your music can create with this amazing Snap Circuits set!
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.