A simple and highly affordable miniature motorized fan car kit that includes everything you need to build a small but speedy vehicle propelled by the wind force generated by a fan attached to a small motor.
Item#: 16476 Age: 14+
(6 customer reviews)
This fun and easy-to-assemble DIY STEM kit will let you build your own doodling shake bot.
Item#: 17222 Age: 14+
(10 customer reviews)
Build an electric wire maze for a hands-on STEM experience that teaches mechanical and electrical concepts.
Item#: 17396 Age: 14+
Build your own miniature solar-powered house!
Item#: 17448 Age: 14+
Create a fully functional DC motor that runs on two AA batteries with this kit.
Item#: 17412 Age: 14+
Build your own alternative energy car that runs on saltwater or the sun with this fantastic kit.
Item#: 17243 Age: 14+
(1 customer reviews)
Build a small airplane model propelled by two AA batteries, an electric motor, and a propeller.
Item#: 17449 Age: 14+
Build your very own two-wheeled balancing robot that zips around on the floor.
Item#: 17242 Age: 14+
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+
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: 14+
(1 customer reviews)
Build a solar/battery-powered mini-car with this STEM kit for fun and skill development.
Item#: 17397 Age: 14+
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