Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
3.9
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1565
Points per Word
0.000319
Page Count
32
Points per Page
0.015625
Description
This book shares what archaeologists have learned about the appearance, appetite, and behaviors of the Tyrannosaurus rex, and looks at theories about why dinosaurs became extinct.