Alexander Graham Bell Invents

ISBN: 9781426301896

作者: Anita Garmon

出版社: Natl Geographic Soc Childrens books

出版年: 2007-10

页数: 48

定价: CDN$ 22.00

装帧: LIB

内容简介

Alexander Graham Bell led an amazing life, before and after he invented the telephone. Look into the inquisitive mind of the young inventor as a child; learn what sparked his curiosity; and discover how his mother’s deafness inspired his lifelong interest in communication. Discover the rich contribution this pioneering scientist and naturalized citizen made to many areas of American public life, including his vital role in the history of the National Geographic Society.