Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.7
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2711
Points per Word
0.000184
Page Count
32
Points per Page
0.015625
Series
Cartoon History of the Earth
Description
This book explores when reptiles ruled the world, from gigantic leaf-eaters to monster meat-munchers and lots more.