책 세부 정보
형식
페이퍼백
페이지
24
언어
영어
출판됨
Aug 16, 2010
출판사
Gareth Stevens Leveled Readers
ISBN-10
1433938251
ISBN-13
9781433938252
설명
Many scientists think Mars was once covered with water, just like Earth. Was Mars once home to living creatures as well? Will people one day live on Mars? Scientists are keeping a close eye on Mars in the hope of answering these questions. Readers will be excited to open this book and find out more about one of the solar system's most interesting locations.