설명
Separated from his science team on a mountain after a landslide, Joe is in no hurry to get back. The slide has carried a wealth of fossils with it for him to study! Joe examines these and the mountain terrain to learn how the mountains formed and figure out how old they are.
책 세부 정보
형식
페이퍼백
페이지
32 페이지
언어
영어
출판됨
May 19, 2014
출판사
Crabtree Classics
ISBN-10
0778704394
ISBN-13
9780778704393
장르들
과학 & 기술