This polycrystalline 2V solar cell with yellow and red leads is perfect for use with any of our other 1.5V devices, including buzzers, motors, lightbulbs, and much more. Excellent for use in a wide variety of science fair projects, or hobby electronics.
Get this great introductory chemistry kit for your favorite young scientist!
The Ball of Whacks is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
The Y-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
You don’t think recycling is cool? Get a look at this, we’re sure you’ll change your mind!
This is a great clean heat demonstration model for the classroom setting!
Make the coolest 3D pin art on your desk with this amazing desk toy.
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.