This is not your ordinary sphere. By lightly grabbing two ends of the sphere and pulling, you can make it expand from 5.5 inches to a whopping 12 inches! The Mini Hoberman Sphere is a great way to have fun and teach adults and children about geometry at the same time. The sphere includes a game and activity sheet to help you explore all kinds of interesting ways to use it!
These medium, powder-free Nitrile Exam Gloves are designed and manufactured for superior comfort and protection.
These goggles meet the ANSI Z87.1, 2010 High Impact standards.
Box of 100 X-LARGE nitrile exam gloves.
High-protection, fluid-resistant and anti-static disposable lab coat in size Extra Large.
These ear plugs are made of self adjusting foam that provides a comfortable, low pressure fit and excellent sound filtration.
Great premium general purpose KingSeal Nitrile gloves in size SMALL. Not for medical use.
Build a model green house and 9 other green energy-related devices with this great kit!
This science kit is an essential introduction to physics knowledge!
Build a magnetic levitating train with this science fair project kit!
Check out this high-quality gyroscope!
Build your own windmill generator kit by recycling a plastic bottle!
Check out this amazing renewable energy science kit featuring the wonders of hydroelectric power!
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.