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!
Infiniview comes with a 3.5" LCD screen and rechargeable Lithium Ion battery that will last up to 2 hours in the field.
The cards show the name of the element, the atomic number, group, natural state and common usages!
This top of the line 21 inch tall Galileo thermometer features 10 floating spheres.
Create beautiful art with this amazing sun paper!
This kit includes several different projects that demonstrate the power of magnets!
An ancient toy featuring optical illusion and hands-on fun that never grows old!