Science KitsScience Kits

Large and smaller chemistry kits, various kits demonstrating aspects of chemical reaction, and potpourri of science activities.
Science AmusementsScience Amusements

Handboilers, also Love Meters, Gyroscopes, and Radiometers or Light Mills.
ZometoolsZometool Construction Toys

Zometool is a plastic construction set with hubs and struts that provide lengths and angles for making mathematical models. Beloved by kids, educators, scientists and artists around the world, Zometool delivers a unique experience that words can’t fully capture.