Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.1
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
3336
Points per Word
0.0003
Page Count
32
Points per Page
0.03125
Description
Readers learn the history of bionic limbs in science fiction and popular culture and connect it to the real, amazing science of today.