A simple and highly affordable miniature solar car kit that includes everything you need to build a small but speedy vehicle powered solely by the strength of the sun!
Item#: 16090 Age: 14+
(8 customer reviews)
This easy-to-assemble DIY STEM kit will let you build your own hand-crank generator and power an ultra-bright COB LED light.
Item#: 17215 Age: 14+
An excellent introductory kit that allows you to explore circuitry, electronics, and soldering all while completing a fun experiment that yields a small flashing LED, programmed by the circuit you've just built!
Item#: 16350 Age: 14+
(11 customer reviews)
Build your own line-tracking car with this fun DIY solder kit!
Item#: 16327 Age: 14+
(1 customer reviews)
This fun and easy-to-assemble DIY STEM kit will let you build your own doodling shake bot.
Item#: 17222 Age: 14+
(4 customer reviews)
Build your own alternative energy car that runs on saltwater or the sun with this fantastic kit.
Item#: 17243 Age: 14+
Safely learn about the science behind temperature and density with a series of small experiments, including building a Galileo thermometer!
Item#: 16868 Age: 8+
(1 customer reviews)
Experiment with your very own vortex generator and learn about the whirling, swirling science of tornadoes.
Item#: 17162 Age: 8+
This kit is an economical introduction to solar cells / photovoltaics (PV), DC motors and how fans work. Included are: solar cell, high-efficiency DC motor, two fan propellers, AA battery holder and on/of switch.
Item#: 16785 Age: 5+
(1 customer reviews)
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.