An affordable, lightweight, plastic, 4-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.
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
This toy combines the wonders of Sea Monkeys and glow-in-the-dark fun, all in one!
This kit includes several different projects that demonstrate the power of magnets!
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
Build a magnetic levitating train with this science fair project kit!
Easily assemble a working alarm motion detector!
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.