Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.8
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2911
Points per Word
0.000172
Page Count
32
Points per Page
0.015625
Description
This book explores the human skeletal system, includes information about diseases, disorders, and injuries, and discusses how to keep bones healthy.