These flat zinc electrodes are designed to help facilitate electricity experiments. Two of these will help demonstrate the flow of electrical currents. Great for physics demonstrations, science fair projects and more!
Experience this sphere powered by the sun!
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
Use this kit to conduct experiments with models to learn about forces and simple machines!
This great rock tumbling kit comes with everything you need to polish stones and gems!
Shake the Pet Tornado clockwise and watch the mini tornado funnel form before your eyes!