Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
3.4
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
327
Points per Word
0.001529
Page Count
32
Points per Page
0.015625
Series
Rookie Read-About Health
Description
This book provides a simple introduction to how the heart and circulatory system work.