This Adjustable Focus Red Laser Pointer allows the user to adjust the diameter of the beam by simply turning the aperture. This Adjustable Focus Red Laser Pointer is for presenters, medical practitioners and trainers.
Head into the lab for an in-depth investigation of genetics and DNA!
Discover how solar cells make electricity with this awesome kit!
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
See the constellations visible in the Northern Hemisphere on this watch!
The LCD Digital Microscope II is a professional biological microscope at an affordable price. Up to 1600X with digital zoom!
This high precision gyroscope will amaze you with rotational speed and ease of precision.
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.