Robert Gardner 
Human Body Experiments Using Fingerprints, Hair, Muscles, and More [PDF ebook] 
One Hour or Less Science Experiments

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Do your readers need a hand with their science experiments? This book, by award-winning author Robert Gardner, is here to help. Readers experiment with reflexes, vision, and fingerprints abound. This book is sure to help kids appreciate the workings for the human body. Each experiment can be completed in under an hour, usually with items that are easily found around the house.
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语言 英语 ● 格式 PDF ● 网页 48 ● ISBN 9780766044326 ● 出版者 Enslow Publishing, LLC ● 发布时间 2012 ● 下载 3 时 ● 货币 EUR ● ID 8663140 ● 复制保护 Adobe DRM
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