This polycrystalline silicon solar panel operates at a voltage of 18, and a current of 150mA. The panel features two red and black alligator clip connectors, and it can be used in a variety of hobby and scientific applications. Its relatively small size makes it a great fit for many science fair projects involving solar power.
Easily assemble a working alarm motion detector!
Experience this sphere powered by the sun!
Build a model car that runs on hydrogen gas using a unique reversible fuel cell!
Is it a demonstration of a scientific law or a work of art?
This classic desk toy will keep you amused! Large, 7 inch tall version.
Get this great introductory chemistry kit for your favorite young scientist!