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.
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
Every kid needs one of these spheres!
Use this temperature-controlled soldering station for a variety of soldering applications!
This kit includes several different projects that demonstrate the power of magnets!
Build a robot that's an artist too!
This classic device is used to demonstrate the conservation of mechanical energy.
At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.