This high-quality red laser module has an adjustable focus lens and operates on 3 to 6V DC. Great for DIY science and optics projects.
This ultimate chemistry set features 250 mind-boggling experiments!
A massive mounted set of 100 rocks and minerals found in the US,
Learn Chemistry While Creating Sweet Treats
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
Ever wonder how to survive in the wilderness? These cards can help!
A combination of three of our great discovery toys, all in one package!
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.