Comprehensive collection of 30 fossils.
See the solar system in action!
The Ball of Whacks is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
This is a classic demonstration toy of the powers of magnetic fields!
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
Build your very own smart robot!
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.