Carin, Arthur A. <br/><br/>
Teaching science through discovery / 
Arthur A. Carin, Robert B. Sund. 
 - 5th ed. 
 - Columbus :  Merrill,  c1985. 
 - ix, 502 p., [8] p. of plates :  ill. (some col.) ; 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0675203872 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Study and teaching (Elementary)
<br/><br/><label>LC Class. No.: </label>LB1585  / .C28 1985 
<br/><br/><label>Dewey Class. No.: </label>372.3/5044