Use this single AA battery holder for your next hobby project or science fair project. The holder comes with lead wires for easy connection. Recommended for a variety of electronics applications.
Build your own windmill generator kit by recycling a plastic bottle!
The Y-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
Shake the Pet Tornado clockwise and watch the mini tornado funnel form before your eyes!
The Ball of Whacks is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
An ancient toy featuring optical illusion and hands-on fun that never grows old!
Ever wonder how to survive in the wilderness? These cards can help!
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.