Beschreibung
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.
Buchdetails
Format
Taschenbuch
Seiten
32 Seiten
Sprache
Englisch
Veröffentlicht
Aug 1, 2008
Verlag
Cherry Lake Publishing
Ausgaben
3 Ausgaben
ISBN-10
1602792178
ISBN-13
9781602792173