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Journey to Mercury
Mary Wilson Rhodes
出版The Rosen Publishing Group, Inc, 2014-12-15
主題Juvenile Nonfiction / General
ISBN14994037209781499403725
URLhttp://books.google.com.hk/books?id=JJNhDwAAQBAJ&hl=&source=gbs_api
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註釋The Sun’s tiny neighbor, Mercury, is the smallest planet in our solar system, has the fastest orbit, and has the largest temperature variation. In this book, readers will learn about Mercury’s speedy orbit and rotation, its nearly non-existent atmosphere, how it formed, and what may happen to the planet in the future due to its close proximity to the Sun.