Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
9.1
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
6936
Points per Word
0.000144
Page Count
48
Points per Page
0.020833
Series
Science on the Edge
Description
This book discusses the history of replacement body parts, current accomplishments in the field, and visions of future technology.