Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.3
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
3041
Points per Word
0.000164
Page Count
48
Points per Page
0.010417
Series
Dinosaurs of North America
Description
This book describes the dinosaurs of the period from 140 to 65 million years ago when the earth underwent dramatic changes.