Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.8
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
5094
Points per Word
0.000196
Page Count
61
Points per Page
0.016393
Description
Why don’t apes grow to be as big as King Kong? Why can’t humans fly like Superman? This book uses cartoon-style art and geometry to explain the relationship between an animal’s size and its abilities.