Do all polymers melt? What does a chain of polymer atoms look like? Which cups insulate hot drinks best? Using easy-to-find materials and the scientific method, student scientists can learn the answers to these questions and more. For students interested in competing in science fairs, this book contains great suggestions and ideas for further experiments.
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语言 英语 ● 格式 PDF ● 网页 160 ● ISBN 9780766047952 ● 出版者 Enslow Publishing, LLC ● 发布时间 2010 ● 下载 3 时 ● 货币 EUR ● ID 8663295 ● 复制保护 Adobe DRM
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