Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.5
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
5510
Points per Word
0.000181
Page Count
32
Points per Page
0.03125
Series
Exploring the Human Body
Description
The Heart and Circulation by Carol Ballard explains the role of the heart and how it pumps blood throughout the body. The book describes why blood circulates and what happens during a heart attack. It also discusses how exercise and proper diet help keep the heart healthy and functioning properly.