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!
Find the hidden crystals when you open your own geodes from this fun set.
This microscope is so versatile you can even take it with you on a job site!
This ultimate chemistry set features 250 mind-boggling experiments!
This project book and sample kit introduces you to shape-memory alloy technology!
This simple but amusing magnetic toy will keep you busy for hours!
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.