Koch, Janice <br/><br/>
Science stories:  science methods for elementary and middle school teachers. 

 - 4th ed. 
 - xxvii, 448p.  23cm. 
<br/><br/> Includes bib. ref. & index 
<br/><br/><label>ISBN: </label>978-1-4390-3626-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/><br/>Science--Study and teaching (Elementary)--United States.<br/>Science--Study and teaching (Middle school)--United States.
<br/><br/><label>Dewey Class. No.: </label>507 K76 2010