A set of 10 minature liquid-filled compasses, perfect for a variety of science experiments, especially those involving magnets. Also makes a great inexpensive prize idea for science classroom contests. Each compass has a diameter of 0.75 inches and a height of 0.25 inches. Black base and white markings make taking readings on the go easy.
Get one of the craziest and coolest kaleidoscopes around!
Defy gravity with this cool balancing eagle!
A beautiful desk toy for your favorite person’s office!!
Investigate the most important phenomena in biology, chemistry, and physics by conducting more than 100 fun experiments!
This SUPER Erector Construction set is one of the best you'll find anywhere!
Build your own windmill generator kit by recycling a plastic bottle!