Primary science.  Knowledge and understanding / 
 Knowledge and understandin 
Rob Johnsey ... [et al.]. 
 - 2nd ed. 
 - Exeter :  Learning Matters,  2002. 
 - 224 p. :  ill. ;  25 cm. 
 - Achieving QTS .
<br/><br/> Previous ed.: 2000. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>1903300576 9781903300572 (pbk.)  RM71.35 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Study and teaching (Elementary)--Great Britain.