Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
4.1
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
887
Points per Word
0.000564
Page Count
24
Points per Page
0.020833
Series
Human Habitats (Enslow)
Description
Simple text and illustrations introduce young readers to blood and the human circulatory system.