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Specifications - Single Pack, No Guide - This kit is a scale model of a “Bascule” bridge. - a drawbr..
$11.19 $18.79
Build your own models powered by air and water pressure to learn about the laws of physics. This uni..
$39.99
Hand Crank Powered Devices - Build your own electric vehicles and machines then power them up with a..
$35.95
Ready your courageous robots for a mission to the moon, Mars, or beyond! With this engineering kit, ..
$79.99
Build and program robots with this complete robotics engineering system. Using sensors, motors, a co..
$195.93
Hydropower has been used for hundreds of years in watermills and is now commonly used to generate el..
$39.83
Wind is one of the most promising sources of clean, renewable energy available today. With this kit,..
$39.83
The Planets, Moon, Stars, Solar System & RocketsBlast off on a mission to explore outer space an..
$27.95 $49.99
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