內容簡介

Full of experiments and projects that help children understand the way water works in the environment, this book makes science fun for kids. Children can discover how water circulates, why ships float, how much water is used each day, and where it goes after it runs down the drain. Including special projects using easy-to-find elements such as sand, stones, mud, and cotton; diagrams that show the water cycle; and did-you-know tidbits of information, this highly illustrative book gets children interested in science by using the world around them.
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  1. 新書
    $313