Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
5.9
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1427
Points per Word
0.00035
Page Count
48
Points per Page
0.010417
Series
True Book
Description
Describes the various parts of the nervous system and explains how sensory messages are sent back and forth.