Have you recently purchased our Winsco Van de Graaff Generator? Then this replacement belt is a MUST for you! Unfortunately, the ozone created during the normal operation of a Van de Graaff generator can damage and eventually destroy the rubber transport belt. Get this replacement belt to ensure your next amazing static electricity demonstration goes off without a hitch!
Use this awesome prism to teach about optics and light in the classroom setting!
Make the coolest 3D pin art on your desk with this amazing desk toy.
Exciting magnet exploration for ages 8 and up!
Build your own 10 inch kaleidoscope with this great kit!
This genuine meteorite is great for the rock collector in your family!
This classic device is used to demonstrate the conservation of mechanical energy.
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