This classic metal jax and ball set is easy to play with. The set features eight 1” premium metal jax and 1 colorful bouncy ball. Excellent as a stocking stuffer or nostalgic novelty toy.
Explore the wonders of wind power with this amazing kit!
Build a hand that realistically moves its fingers using shape memory allow technology!
This kit includes several different projects that demonstrate the power of magnets!
The Wimshurst Machine is a high quality static machine for student labs.
Is it a demonstration of a scientific law or a work of art?
Build your own windmill generator kit by recycling a plastic bottle!
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.