The Jacob’s Ladder is an ancient toy featuring optical illusion and hands-on fun that never grows old. Made of 2-inch square wood blocks and a colorful ribbon, you can perform tricks, optical illusions and discover fun shapes with this toy. Comes in a collectible box. Excellent as a stocking stuffer or party favor!
Comprehensive collection of 30 fossils.
Exciting magnet exploration for ages 8 and up!
Great microscope for viewing both slides and 3D objects such as flowers, bugs, rocks and more. Includes all accessories!
Build a model green house and 9 other green energy-related devices with this great kit!
This microscope is so versatile you can even take it with you on a job site!
Learn about detective science through this fun fingerprinting kit!
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.