Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
8.3
Points
3.0
Fiction/Nonfiction
Nonfiction
Word Count
15230
Points per Word
0.000197
Page Count
64
Points per Page
0.046875
Series
Kingfisher Knowledge
Description
This book explores the variety of ways in which humans communicate, including flags and fires, speech and writing, and through use of electronic media such as television and the Internet.