Sports Science: 40 Goal Scoring, High Flying, Medal Winning Experiments for Kids

Sports Science: 40 Goal Scoring, High Flying, Medal Winning Experiments for Kids
定價:560
NT $ 560
 

內容簡介

Numerous activities, sidebars, and facts teach kids the science that lies beneath the games, from how the body performs, to what makes a curveball curve, to why a Frisbee flies. Original.
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  1. 新書
    $560