Out among the planets and moons of our solar system, much smaller chunks of rock and ice orbit the sun. We call them comets and asteroids. Most asteroids orbit the sun between Mars and Jupiter. Comets come hurtling in from the deepest reaches of the solar system. Students will be absolutely engrossed by this book’s presentation of our galaxy’s most active, far traveling, and smallest inhabitants.
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语言 英语 ● 格式 PDF ● 网页 24 ● ISBN 9781433942921 ● 出版者 Gareth Stevens Publishing LLLP ● 发布时间 2010 ● 下载 3 时 ● 货币 EUR ● ID 8665285 ● 复制保护 Adobe DRM
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