The most amazing new fidget toy on the market. Standing 3.5" tall, simply start it slowly tumbling forward and as it rights itself, nudge it again and keep it going. Go forwards, backwards, in circles, this one will keep you engaged for hours!
The Star-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, writers, students, and you!
Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!
See the constellations visible in the Northern Hemisphere on this watch!
Is it a demonstration of a scientific law or a work of art?
This smaller transportable Van de Graaff Generator will easily fit in any classroom!
The Duncan Phoenix Diabolo features a stable, hard rubber shell that retains its shape.