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!
Build 20 different solar powered models with unique building pieces, controlled by an RC handset!
This chemistry learning and experiment kit comes with components and chemicals for over 75 amazing experiments!
Working model representing the sun, earth, and moon and their relationships.
Start a great hobby in electronics with this state of the art electronics project lab!
Create all kinds of marble run combinations with this 80-piece Marble Run set!
This high-powered LED UV flashlight is perfect for lab applications, detection purposes and more!