Llewellyn, Douglas <br/><br/>
Differentiated science inquiry / 
Douglas Llewellyn. 
 - Thousand Oaks, Calif :  Corwin,  c2011. 
 - 146 p. : ill. ; 28 cm. 
<br/><br/> Includes references and index. 
<br/><br/><label>ISBN: </label>978-1-4129-7503-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Study and teaching (Elementary).<br/>Science--Study and teaching (Middle school).<br/>Elementary school teaching.<br/>Middle school teaching.<br/>Effective teaching.