Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
4.8
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2200
Points per Word
0.000227
Page Count
32
Points per Page
0.015625
Series
Smart Words Reader
Description
Photographs and interesting text explore why dinosaurs became extinct and details of other animals in danger of the same fate. The text includes 20 highlighted science vocabulary words.