Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
2.6
Points
0.5
Fiction/Nonfiction
Fiction
Word Count
445
Points per Word
0.001124
Page Count
20
Points per Page
0.025
Description
This book describes the different images illusions can have by altering things like shape, light and distance. The coauthor is Joseph Baum.