This test tube brush is a must-have for the science classroom or laboratory. This test tube brush is made of nylon. Great for cleaning test tubes in a classroom or laboratory setting.
Build your very own smart robot!
An ancient toy featuring optical illusion and hands-on fun that never grows old!
Great tarantula specimen for the science classroom!
This superb chemistry set features 350 mind-boggling experiments!
A touch of joy. A touch of science. Light responds to your touch and to the music in your room!
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
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.