This putty is an artificial ancient time capsule with an entrapped dinosaur fossil stuck in a vat of sludge, ready for your kid’s excavation. It’s a fun and fascinating toy that is sure to promote interest in dinosaurs and science. We recommend it as a party favor or stocking stuffer.
This simple but amusing magnetic toy will keep you busy for hours!
Easily assemble a working alarm motion detector!
This classic device is used to demonstrate the conservation of mechanical energy.
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
Make the coolest 3D pin art on your desk with this amazing desk toy.
Learn Chemistry While Creating Sweet Treats
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.