This 5V solar cell with leads is perfect for hobby projects or for charging 3.7V Lithium batteries. Also excellent for use in a wide variety of electronics projects.
Perform awesome experiments using everyday materials found in any kitchen!
This is a classic demonstration toy of the powers of magnetic fields!
The Ball of Whacks is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
Is it a demonstration of a scientific law or a work of art?
This kit focuses on teaching children about electricity and how electronic devices work!
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.