Nature’s most destructive force can be observed here. Shake the Pet Tornado clockwise and watch the mini tornado funnel form before your eyes. Can you figure out why is it forming? What is the purpose of the fluid and what is the purpose of small particles in the tube? Amaze your friends with this amazing desk toy!
This quality Dobsonian style telescope features a 76 mm aperture reflector optical tube.
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
A beautiful desk or bookshelf accessory for the reading fanatic in your family!
An ancient toy featuring optical illusion and hands-on fun that never grows old!
Great tarantula specimen for the science classroom!
A massive mounted set of 100 rocks and minerals found in the US,
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.