책 세부 정보
형식
전자책
페이지
24
언어
영어
출판됨
Jul 30, 2014
출판사
PowerKids Press
ISBN-10
1477768750
ISBN-13
9781477768754
설명
Scissors are commonly found on school supplies lists, but most students don't recognize them for the simple machines they are. This exploration of school buildings and grounds encourages critical thinking to uncover the simple machines that are often taken for granted and teaches basic physical science concepts in a fun way.
장르들
과학 & 기술