Avison, Brigid <br/><br/>
I wonder why: my tummy rumbles and other questions about my body 

 - 32p.: col. ill.; 28cm. 
 - I wonder why .
<br/><br/>Includes index. 
<br/><br/> In a question and answer format addresses basic physiology, such as why one has bones, why one needs food, and how the body grows. Suggested level: primary 
<br/><br/><label>ISBN: </label>9780753434499 
<br/><br/><label>Subjects--Topical Terms: </label>--Human body-- Human physiology
<br/><br/><label>Dewey Class. No.: </label>612  Av56 2012