中小学生必会的科普新知-九九云书库

　　　　

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中小学生必会的科普新知

作者：李慕南

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mobi/epub/pdf/awz3

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内容简介:

《中小学生必会的科普新知》别出心裁，精选出诸多常见的科学常识，通过生动有趣的小故事，帮助孩子发现问题，探究缘由，从而留心科学，爱上科学，步入神奇的科学世界！ *只吃竹子吗？竹子是草还是树呢？真的有“鬼火” 吗？铅笔是铅做的吗？ ……科学无处不在，疑问时时发生。在孩子们的眼里，世界精彩纷呈，充满神秘。遇到不明白的事，他们总有着浓浓的好奇心理和探究兴趣。

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