This polycrystalline 2V solar cell with yellow and red leads is perfect for use with any of our other 1.5V devices, including buzzers, motors, lightbulbs, and much more. Excellent for use in a wide variety of science fair projects, or hobby electronics.
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
Build a hand that realistically moves its fingers using shape memory allow technology!
The LCD Digital Microscope II is a professional biological microscope at an affordable price. Up to 1600X with digital zoom!
Discover a world of kaleidoscopic effects within this perfectly clear prism of the Light Crystal!
A cool kit that helps you build your very own robotic arm!
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!