This metal coil spring is ideal for visually demonstrating wave properties, such as frequency, wavelength, and interference both in the classroom and at home. It's also a classic novelty toy bringing joy to all ages and generations. Its famous for its propensity for 'walking' down staircases; just place one end of the coil on two different stair steps, and watch as the coil springs its way down the steps.
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
This is a classic demonstration toy of the powers of magnetic fields!
This classic desk toy will keep you amused!
Perform awesome experiments using everyday materials found in any kitchen!
Ever wonder how to survive in the wilderness? These cards can help!
The Wimshurst Machine is a high quality static machine for student labs.
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