书籍详情
格式
平装书
页数
24
语言
英语
已发布
Sep 1, 2007
出版商
First Facts
ISBN-10
1429607246
ISBN-13
9781429607247
描述
Did you know that Mercury has a crater 810 miles (1,300 kilometers) wide? Or that that the planets ridges and cliffs formed when its core cooled and shrank millions of years ago? Look inside to learn more about Mercury and its place in the solar system.