Great intermediate set of 25 prepared microscope slides. All slides are high-quality glass slides and come in a plastic box that can hold 25 slides.
Build your own windmill generator kit by recycling a plastic bottle!
Shake the Pet Tornado clockwise and watch the mini tornado funnel form before your eyes!
The Star-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, writers, students, and you!
This SUPER Erector Construction set is one of the best you'll find anywhere!
Learn about hydrogen fuel cells with this incredible kit!
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
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.