This is not your ordinary balloon--this huge, gargantuan, mammoth balloon can be blown up to a whopping 36 inches. Made of biodegradable natural latex, this will truly blow away any other balloons you may blow up at your next birthday party. Use for delightful play--can also be used to teach in lessons about atmospheric pressure or air molecules
The Wimshurst Machine is a high quality static machine for student labs.
Build a robot that's an artist too!
Perform awesome experiments using everyday materials found in any kitchen!
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
Get this great introductory chemistry kit for your favorite young scientist!
Defy gravity with this cool balancing eagle!
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.