Gyroscopes demonstrate an important physical principle of the conservation of angular momentum. This principle is used in bicycles, levitating tops, satelites and navigation systems of airplanes and space shuttles. This is a high-quality TEDCO gyroscope that comes with a stand and a starting string, and is packaged in a transparent plastic box. Excellent as a party favor or stocking stuffer.
Use this kit to introduce electromagnetic principles in the classroom setting!
Defy gravity with this cool balancing eagle!
This simple but amusing magnetic toy will keep you busy for hours!
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
Get one of the craziest and coolest kaleidoscopes around!
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!