Otto, Carolyn B. <br/><br/>
Shadows 

 - New York :   Scholastic,   2001 
 - 32 p. :   col. ill.  
 - Scholastic science readers ;  level 1 ages 5 and 6 .
<br/><br/><label>ISBN: </label>9780439295833 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Shades and shadows<br/>Light
<br/><br/><label>Dewey Class. No.: </label>535.4  / OT91