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!
See the solar system in action!
This classic desk toy will keep you amused!
Learn how solar cells transform light into electrical energy with this great kit!
Create your own super-versatile laser ray box for teaching optics with this set of three snap laser pointers.
This chemistry learning and experiment kit comes with components and chemicals for over 75 amazing experiments!