Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
8.7
Points
3.0
Fiction/Nonfiction
Nonfiction
Word Count
14158
Points per Word
0.000212
Page Count
112
Points per Page
0.026786
Description
Engaging text explores bionic legs, artificial organs, and animal cloning and introduces the engineers who made these projects a reality.