Markle, Sandra <br/><br/>
Discovering science secrets / 
S. Markle; Ill. J. Otani. 
 - New York :  Scholastic,  1991. 
 - 64 p. :  ill. ;  19 cm. 
<br/><br/><label>ISBN: </label>0-590-43515-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Subjects--Index Terms: </label>Experiments