Wenham, Martin <br/><br/>
Understanding primary science :  ideas, concepts and explanations / 
Martin Wenham 
 - 2nd ed. 
 - London :  Paul Chapman Pub.,  2005 
 - xviii, 302 p. :  ill. ;  25 cm. 
<br/><br/> Previous ed.: 1995 
<br/><br/>Includes bibliographical references (p. 295-296) and index 
<br/><br/><label>ISBN: </label>1412901626  RM464.75 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Study and teaching (Elementary)--Great Britain