100 Trillion Good Bacteria Living in the Human Body
by Rockett, Paul
Series:Big Countdown · Raintree Perspectives
Prefer borrowing? Open Library may have a digital copy too.
AR Book Level
6.1
AR Points
1
Word Count
5,210
Interest Level
Middle Grades (MG 4-8)
Genre
Nonfiction
AR Quiz #
175589 EN
About this book
This book describes the millions of bacteria that live in and on us and help our body function healthily.