A blister pack of 20 AG-13 Alkaline batteries, ideal for watches, clocks, calculators, electronics, cameras, LED tools, and so much more! Can also be used for any of our LED animal keychains (see examples in the related products section).
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
Learn about detective science through this fun fingerprinting kit!
Build your very own smart robot!
Learn how solar cells transform light into electrical energy with this great kit!
The Ball of Whacks is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
Exciting magnet exploration for ages 8 and up!
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.