This affordable digital voltmeter is capable of measuring DC voltages from 3V to 30V.
Great for science and electronics hobby projects or classroom demonstrations.
This ultimate chemistry set features 250 mind-boggling experiments!
This glass Erlenmeyer mug makes an excellent gift!
This kit focuses on teaching children about electricity and how electronic devices work!
This classic desk toy will keep you amused!
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
A touch of joy. A touch of science. Light responds to your touch and to the music in your room!
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.