Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
9.1
Points
4.0
Fiction/Nonfiction
Nonfiction
Word Count
21560
Points per Word
0.000186
Page Count
144
Points per Page
0.027778
Description
This book examines the evolution of robotics and the efforts of scientists to develop robots with the abilities of various animals.