Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.9
Points
4.0
Fiction/Nonfiction
Nonfiction
Word Count
21985
Points per Word
0.000182
Page Count
88
Points per Page
0.045455
Description
Describes how humans have developed systems using their senses, landmarks, maps, navigation, and signs in the natural world to find their way around. Includes activities, games, and experiments illustrating the principles of wayfinding.