Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
4.6
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
6772
Points per Word
0.000148
Page Count
121
Points per Page
0.008264
Series
Science Comics
Description
This book presents the history of robotics, from the world's earliest mechanized robots to modern machines used in the home, in the military, and in space exploration.