你知道空气为什么会流动吗?你知道怎样进行酸碱测试吗?你知道怎样分离色彩吗?你知道燃烧和呼吸有什么关系吗?《快乐做实验物质的变化》一书通过指导小读者开展一系列有趣的动手实验,来帮助孩子们理解一些基本的科学概念,向孩子们普及科学知识。书中文字清晰、简明,实验的部分包含了明确的、容易理解的步骤指导,让小读者能够顺利地进行实验,并根据指导语一步一步地分析出每个实验的结果,后面还有相关的更多创意,可以强化小读者对科学原理的理解。另外,书中还根据需要配有精美的彩图、照片和表格,可以更好地对实验进行呈现。《快乐做实验物质的变化》通过由简到繁的互动项目、实验和有趣的游戏来探索科学的奥秘。书中充满了各种奇思妙想,帮助小读者制作有用的工具,提供各种提示和建议,甚至是更深远的概念供小读者去研究,把更多的趣味带到了科学中!
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Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Language:Chinese.Paperback. Pub Date: 2015-7-1 Pages: 32 Publisher: Popular Science Press Do you know why the air can flow it? Do you know how to conduct pH test it? Do you know how to do color separation? You know combustion and respiration have anything to do? Material change a book to guide young readers through a series of interesting hands-on experiments to help children understand some basic scientific concepts to children spread scientific knowledge. The book text is clear. concise. ex. Seller Inventory # CY030168