책 세부 정보
형식
페이퍼백
페이지
32
언어
영어
출판됨
Jan 1, 1999
출판사
Scholastic Inc.
ISBN-10
043909920X
ISBN-13
9780439099202
설명
You have ears on your head, but a cricket doesn't. Behind the knee of each of a cricket's front legs is a tiny hole with a tissue-thin cover. This is the cricket's ear. Read and find out more amazing facts about crickets and learn how they make chirping counds, too. They don't hirp with their mouths!
장르들
어린이
과학 & 기술