Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.9
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
7929
Points per Word
0.000126
Description
This is an explanation of how the body uses its various sensory parts to detect what is going on around it and inside it, how the nervous system carries information to and from the brain, and how the brain processes that information.