Simple equilateral plastic prism. Great for science projects and classroom demonstrations.
This is a classic demonstration toy of the powers of magnetic fields!
The Y-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
See the solar system in action!
Build your own 10 inch kaleidoscope with this great kit!
Heavy-duty microscope for high-school and college biology labs. Magnification of up to 1000X.
A cool kit that helps you build your very own robotic arm!