Use this set of steel balls for a variety of lab and experiment applications. Each ball measures approximately 12m, and the set comes with 12 balls. Great for science fair projects, weights and measurement, and more.
Is it a demonstration of a scientific law or a work of art?
Build over 100 exciting electronic projects with this easy to use kit!
This SUPER Erector Construction set is one of the best you'll find anywhere!
Exciting magnet exploration for ages 8 and up!
Buy Newton's Cradle or balance balls here! This classic science desk toy that will keep you amused and teach you physics.
This mirascope creates a 3D hologram image!
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.