This high-quality red laser module emits a line laser, has an adjustable focus lens, and operates on 3 to 6V DC. Great for DIY science and optics projects.
This is a classic demonstration toy of the powers of magnetic fields!
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
The Wimshurst Machine is a high quality static machine for student labs.
This glass Erlenmeyer mug makes an excellent gift!
Learn how solar cells transform light into electrical energy with this great kit!
Explore the wonders of wind power with this amazing kit!
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.