This kit allows you to build your very own smart robot! Watch it speed around your house, turning left or right like magic as it bumps into obstacles. Great for young robotics explorers who are making their first steps in this exciting field!
Build a model green house and 9 other green energy-related devices with this great kit!
This classic desk toy will keep you amused!
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
The LCD Digital Microscope II is a professional biological microscope at an affordable price. Up to 1600X with digital zoom!
Defy gravity with this cool balancing eagle!
See the solar system in action!
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.