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How Long Do Stars Last? (How Long Does It Take?)

Emily Hudd(Author)

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出版时间:

ISBN:9781543572964

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虚构:非虚构

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阅读年龄:阅读年龄 7-8岁 (21.9%), 8-9岁 (21.9%)

作者简介

内容简介

This book uncovers just how long stars last. Learn fascinating facts about their lifecycle. Read this book to find out more about the science behind the cycle.

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