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
Jan 30, 2010
出版社
PowerKids Press
ISBN-10
1448802725
ISBN-13
9781448802722
説明
What makes flight possible? Why can a bumblebee fly? How does a jet engine work? The answers to these and many other curiosities about flight and gravity are found in this amazing book. Activities are included to aid in comprehension.