Mechanics Gravity construction sets harness the forces of magnetism and gravity.
This fascinating Swiss-made 130 piece set is made from 74% recycled plastic and winner of numerous awards. Build a circuit and run the spheres, with the motion provided by the invisible forces of Gravity and Magnetism, without using electricity or batteries. The spheres inside the circuit are set in motion by an innovative magnetic cannon that uses the force of attraction of the accelerating magnet. A Geomag STEM product that can truly stimulate curiosity and desire to learn more about science. Fun and inspirational!