The digestive system

Presents an overview of the digestive system, including key parts of the system and their jobs, how to keep the system healthy, and fun facts. Basic biology fascinates children, and each book in this kid-friendly collection begins with an engaging narrative to examine intriguing scientific questions...

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Bibliographic Details
Main Author: Gray, Susan Heinrichs
Format: EBOOK
Other Format: BOOK
Language:ENGLISH
Published: The Child's World, Inc 2014
Series:The human body
Subjects: