Read and understand science grade 2-3 / 
Jo Ellen Moore; illustrators Don Robison and Jo Larsen.   
 - Monterey, CA :   Evan-Moor Educational Publishiers,  2002. 
 - 144p. : ill.   
<br/><br/><label>ISBN: </label>1557998558   
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>TR 372.3 M8218 2002