Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.3
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
5408
Points per Word
0.000185
Page Count
32
Points per Page
0.03125
Series
Human Body (Gareth Stevens)
Description
This book describes the structures and functions of the respiratory and circulatory systems, including the lungs and airways, blood cells, the heart, arteries, veins, capillaries, pulmonary circulation, and the lymphatic system.