Descripción
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.
Detalles del libro
Formato
Tapa blanda
Páginas
32 páginas
Idioma
Inglés
Publicado
ago. 1, 2008
Editorial
Cherry Lake Publishing
Ediciones
3 ediciones
ISBN-10
1602792178
ISBN-13
9781602792173