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.
Make the coolest 3D pin art on your desk with this amazing desk toy.
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
Build a robot that's an artist too!
See the solar system in action!
Get swept away by this fantastic robot kit that uses vibrations to move!
This superb chemistry set features 350 mind-boggling experiments!