Magnet Power!: Science Adventures with MAG-3000 the Origami Robot

Magnet Power!: Science Adventures with MAG-3000 the Origami Robot
定價:1229
NT $ 1,229
 

內容簡介

MAG-3000 the origami robot introduces the properties of magnets and gives examples of their everyday uses.
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  1. 新書
    $1229