This hand held generator is an ideal way to demonstrate the transformation of mechanical energy into electrical energy. This unit produces a terminal voltage or 6V and maximum current output or 0.2A. Comes with two 15 inch leads for powering your other electric circuits, and with a standard light-bulb. Great for school science projects or classroom demonstration.
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
Ever wonder how to survive in the wilderness? These cards can help!
A touch of joy. A touch of science. Light responds to your touch and to the music in your room!
This classic desk toy will keep you amused!
The Ball of Whacks is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
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.