Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
2.7
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
295
Points per Word
0.001695
Page Count
32
Points per Page
0.015625
Description
This book provides an introduction to a number of extinct mammals that lived from the time of the dinosaurs to the late Ice Age.