Robert Gardner
Astronomy Experiments in Your Own Observatory [PDF ebook]

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的封面 Robert Gardner: Astronomy Experiments in Your Own Observatory (PDF)

Museums and colleges aren’t the only places that can have observatories. Now you can build your own observatory with easily accessible tools and supplies. Follow the directions in this book to use your observatory to view the stars and planets, develop hypotheses, and conduct experiments to test them out!

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语言英语 ● 格式 PDF ● 网页 128 ● ISBN 9780766069527 ● 出版者 Enslow Publishing, LLC ● 发布时间 2015 ● 下载 3 时 ● 货币 EUR ● ID 6436377 ● 复制保护 Adobe DRM

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