Popelka, Susan, <br/><br/>
More super science with simple stuff /  [print] 
Susan R. Popelka. 
 - Parsippany, New Jersey :  Good Year Books,  (c)2000. 
 - 283 pages :  illustrations ;  28 cm. 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Study and teaching (Elementary)
<br/><br/><label>LC Class. No.: </label>Q181.P826.M674 2000