This Magnetic Levitator is a fascinating near-perpetual motion device that levitates by a magnetic field. Its axle floats by repelling magnets and there is only one small friction point where the metal tip touches the glass. Because of the small friction, the levitator can rotate for a surprising amount of time. Principles of physics can be demonstrated in any science classroom through this great levitator!
Get swept away by this fantastic robot kit that uses vibrations to move!
This advanced physics kit is perfect for older children already versed in physics knowledge!
The large realistic model has removable organs that can be studied and set back into the correct position.
This science kit is an essential introduction to physics knowledge!
Build a hand that realistically moves its fingers using shape memory allow technology!
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.