Start the wheel anywhere on the track. Tilt Orbitron -- let gravity do the rest! The outer circumference of the wheel, when rotating at high speeds, acts like a fly wheel -- building up inertia that keeps the wheel spinning even after you have stopped supplying the energy. Terrific introduction to the basic principles of physics, and lots of fun too!
- Players: 1
- Ages: 6 and up
- Weight: 700 grams (estimated)