Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
2.9
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
910
Points per Word
0.000549
Page Count
32
Points per Page
0.015625
Description
This book describes how the sense of sight works in humans and animals and how they use it. The coauthors are Chris Macro and Philip Taylor.