This easy-to-assemble DIY STEM kit will let you build your own hand-crank generator and power an ultra-bright COB LED light.
Item#: 17215 Age: 14+
Watch electrical energy create motion with the world's simplest motor!
Item#: 14971 Age: 8+
(3 customer reviews)
Explore the mechanical advantage of an inclined plane with this apparatus!
Item#: 14829 Age: 13+
Set of 5 springs. Great for physics experiments with springs and demonstrating Hooke's Law.
Item#: 16966 Age: 14+
(1 customer reviews)
Launch this rocket 50 feet in the air using vinegar and baking soda!
Item#: 10532 Age: 5+
A combination of three of our great discovery toys, all in one package!
Item#: 10092 Age: 6+
(3 customer reviews)
Show the science behind shape-memory alloy technology with this fun spring coil!
Item#: 14903 Age: 13+
(1 customer reviews)
Use this calorimeter for a variety of heat experiments!
Item#: 14848 Age: 13+
(1 customer reviews)
Use this bubble science kit for your next science project!
Item#: 14735 Age: 8+
Safely learn about the science behind temperature and density with a series of small experiments, including building a Galileo thermometer!
Item#: 16868 Age: 8+
(1 customer reviews)
New, more compact ripple tank for wave demonstrations.
Item#: 16527 Age: 18+
Great force table for accurate study of forces, vectors, etc. Every physics classroom should have one!
Item#: 13431 Age: 18+
Demonstrates that the forward velocity of a ball ejected vertically is the same as the forward velocity of the vehicle from which it was ejected. Excellent for use in the classroom.
Item#: 15675 Age: 13+
Check out this excellent experiment demonstrating the law of torque!
Item#: 13886 Age: 16+
Demystify abstract physics phenomena like light, sound, and heat as never before — with this highly innovative, gamified sensor physics lab.
Item#: 16702 Age: 8+
Prove the laws of physics and discover how lever and gear mechanisms work by building real working machines!
Item#: 16848 Age: 8+
Kids will have the 20 models in this introductory physics kit racing, rolling, flying, falling, crashing, balancing, and spinning around in 22 action-packed science experiments.
Item#: 15986 Age: 8+
Learn about the Ferro-fluids and their curious behavior in magnetic fields with this fun science kit.
Item#: 17180 Age: 8+
Welcome to xUmp.com, your one-stop shop for all your scientific and STEM needs! Our extensive selection of science supplies has been carefully curated by real scientists and educators, ensuring that you'll find only the best and most educational products on our site. Whether you're a teacher looking for classroom supplies, a student gearing up for a science fair, or a science enthusiast looking for the perfect gift, we've got you covered. From chemistry glassware and lab equipment to robots and science kits, we have everything you need to explore the exciting world of science. Browse our store today and discover the wonder of science!