A blister pack of 20 AG-13 Alkaline batteries, ideal for watches, clocks, calculators, electronics, cameras, LED tools, and so much more! Can also be used for any of our LED animal keychains (see examples in the related products section).
These goggles meet the ANSI Z87.1, 2010 High Impact standards.
Extra thick medical examination gloves - 60mil. Great for extra protection.
These ear plugs are made of self adjusting foam that provides a comfortable, low pressure fit and excellent sound filtration.
Durable, anti-fog safety glasses that fit comfortably on any head size.
Highly durable lab apron made of rubberized cloth is impermeable and easy to clean, perfect for all manner of lab or classroom experiments
Recommended for protection against chemical splashes. A must have for every young chemist!
The Hoberman Sphere expands and contracts with a magical motion so fluid and simple that kids can't help but play with it for hours.
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
This microscope is so versatile you can even take it with you on a job site!
Use this cool Sea Monkeys zooquarium to teach your child how to take care of a pet!
Check out this amazing renewable energy science kit featuring the wonders of hydroelectric power!
This classic desk toy will keep you amused!
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.