Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
5.5
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1308
Points per Word
0.000382
Page Count
24
Points per Page
0.020833
Description
This introduction to the human brain explains how it works, how it controls the body's other systems, and what happens when something goes wrong.