A spare microscope objective lens, offering 10x magnification. Keep in mind that this particular lens is achromatic, meaning that it transmits light without separating it into constituent colors. Excellent for use with any of our microscopes, and a great addition to the lab or classroom equipped with microscopes.
See the constellations visible in the Northern Hemisphere on this watch!
A massive mounted set of 100 rocks and minerals found in the US,
Shake the Pet Tornado clockwise and watch the mini tornado funnel form before your eyes!
This mirascope creates a 3D hologram image!
Build a robot that's an artist too!
Check out this high-quality gyroscope!
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.