Have you recently purchased our Kilovoltron 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.
Check out this high-quality gyroscope!
Learn how solar cells transform light into electrical energy with this great kit!
This science kit is an essential introduction to physics knowledge!
Create beautiful art with this amazing sun paper!
High-quality green laser pointer projects a green dot up to an incredible 2 miles away.
Easily assemble a working alarm motion detector!