描述
Radio has been commercially available since the late 1800's. But today's radio is has evolved greatly over the last 200 years. What factors drove this evolution? Using a product that kids are familiar with, Radio, this book introduces kids to the concept of innovation and its impact on their everyday life.
書籍詳情
格式
平裝書
頁數
32 頁
語言
英語
已出版
Aug 1, 2008
出版商
Cherry Lake Publishing
版本
3 個版本
ISBN-10
1602792178
ISBN-13
9781602792173