Library Book: Tiny Life On Your Body
- AUTHOR: National Geographic Learning
- ISBN-13: 9780516254807
- Grade(s): 1 | 2 | 3 | 4 | 5
- 1st Edition
- ©2011 Published
- Prices are valid only in the respective region
Tiny life forms called bacteria can make you sick or help you stay healthy. Students read about the millions of bacteria inside us -- some good and some bad.