Use this compass board to show a 2D demonstration of how magnetism works. Simply take a magnet and sweep it back and forth across the board--the compasses will go in all kinds of directions. Excellent for use in classroom demonstrations on how a compass works and magnetism!
This is a deluxe soldering station that can handle any kind of application!
Make the coolest 3D pin art on your desk with this amazing desk toy.
Shake the Pet Tornado clockwise and watch the mini tornado funnel form before your eyes!
Build your own windmill generator kit by recycling a plastic bottle!
Over 300 electronics projects in this kit will keep the young scientist busy!
Is it a demonstration of a scientific law or a work of art?