The History of Radio

By Joanne Mattern

Have your readers ever wondered how a radio works? Do they know there are several types of radios? From car radios to two-way radios, readers learn about how radio began has simple wires and metal to the devices we have today.

• Format: Library Binding
• Language: English
• ISBN: 0766020274
• ISBN13: 9780766020276
• Release Date: January 2003
• Publisher: Enslow Publishing
• Length: 48 Pages
• Weight: 0.75 lbs.
• Dimensions: 0.3" x 7.8" x 9.3"
• Age Range: 8 to 12 years
• Grade Range: Grades 3 to 7