The Circulatory System (2015)
by Gray, Susan H.
Series:Human Body (2015) (Child's World)
Prefer borrowing? Open Library may have a digital copy too.
AR Book Level
4.4
AR Points
0.5
Word Count
1,734
Interest Level
Middle Grades (MG 4-8)
Genre
Nonfiction
AR Quiz #
169407 EN
About this book
This introduction to the human circulatory system explains what it is and how it works and looks at the connections between the heart, lungs, and blood.