Make your own toy vehicles or robots with this cool geared motor and wheel set.
Perfect for Arduino projects!
Included in this set: 1 x DC motor with gear box, 1 x wheel with rubber tire
(buy two or four sets if you are building a 2W or 4W drive.)
This SUPER Erector Construction set is one of the best you'll find anywhere!
Learn all about the science of light, optics and visual perception with this wonderful kit!
Infiniview comes with a 3.5" LCD screen and rechargeable Lithium Ion battery that will last up to 2 hours in the field.
This hanging Galileo thermometer is a gorgeous way to display the temperature outdoors!
Defy gravity with this cool balancing eagle!
Perform awesome experiments using everyday materials found in any kitchen!