本の詳細
形式
電子書籍
ページ数
24
言語
英語
公開されました
Dec 1, 2016
出版社
Cambridge University Press
ISBN-10
1107558328
ISBN-13
9781107558328
説明
A series of twenty non-fiction science readers which engages children in the world around them. What is gravity? Why don't skydivers fall off into space? Do heavy objects fall faster than light objects? You can find the answers to these and other questions about gravity in Why Do Balls Bounce?
ジャンル
児童書
科学＆技術