This polycrystalline 1.5V solar cell with leads is perfect for use with any of our other 1.5V devices, including buzzers, motors, lightbulbs, and much more. Excellent for use with a wide variety of science fair projects, or hobby electronics.
Every kid needs one of these spheres!
Do micro-controller projects and program them using your own computer!
Use this kit to introduce electromagnetic principles in the classroom setting!
Learn all about the science of light, optics and visual perception with this wonderful kit!
This 1mW, 532nm Super Safe Green Laser Pointer is for education, government or other settings where safety is a concern.
Explore the invisible and amazing power of magnets with 33 engaging experiments and games.