Friedl, Alfred E. <br/><br/>
Teaching science to children :  an inquiry approach / 
Alfred E. Friedl, Trish Yourst Koontz 
 - 6th ed. 
 - New York, NY :  McGraw-Hill,  2005 
 - xv, 459 p. :  ill. ;  26 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0072563958 (pbk. : alk. paper)  RM289.36 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Study and teaching (Elementary)<br/>Activity programs in education