Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
8.1
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
6614
Points per Word
0.000151
Page Count
32
Points per Page
0.03125
Series
Breakthrough Inventions
Description
This book chronicles the invention of the radio, detailing the parts of a modern radio and how radio signals are transmitted and following the improvements and technology that have transformed the broadcasting industry.