The Original TEDCO Gyroscope, Light Crystal Prism and Magna-Trix together will provide hours of fun exploring the mysteries of gravity, light and magnetism. Gyroscopes demonstrate an important physical principle of the conservation of angular momentum. This principle is used in bicycles, levitating tops, satellites and navigation systems of airplanes and space shuttles. Prisms demonstrate dispersion: the amazing separation of white light into its constituent colors/frequencies due to the change in the speed of light as it enters more dense materials than air (like glass). The Magna-Trix has three ring shaped magnets with a post. It will give you endless experimentation possibilities. Comes complete with accessories and instructions.
Build a model car that runs on hydrogen gas using a unique reversible fuel cell!
Use this kit to conduct experiments with models to learn about forces and simple machines!
Create currents and discover gravity while exploring the theory of Lenz's Law with this kit!
Working model representing the sun, earth, and moon and their relationships.
Defy gravity with this cool balancing eagle!
An ancient toy featuring optical illusion and hands-on fun that never grows old!