An affordable, lightweight, plastic, 3-bladed propeller that can be attached to the end of a DC motor. Use it to propel small cars, boats, a fan, or even a wind generator! Great for use in tandem with a solar cell or a battery pack. Compatible with a wide variety of science fair projects.
Please note that these come in assorted colors depending on our current stock.
This kit focuses on teaching children about electricity and how electronic devices work!
This high precision gyroscope will amaze you with rotational speed and ease of precision.
Build over 60 projects with this deluxe version of the Snap Rover kit!
Discover a world of kaleidoscopic effects within this perfectly clear prism of the Light Crystal!
The Star-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, writers, students, and you!
Great tarantula specimen for the science classroom!
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.