Blackwelder, Sheila Kyser <br/><br/>
Science for all seasons  science experiences for young children 
Sheila Kyser Blackwelder 
 - Englewood Cliffs, N.J.  Prentice-Hall  1980 
 - 270p. 22cm 
 - A spectrum book .
<br/><br/>Bibliography: p.255-259 
<br/><br/><label>ISBN: </label>0137952864 0137952783 (pbk.) 
<br/><br/><label>LCCN: </label>80-12518 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Study and teaching (Primary)