Accent on science 
authors, Robert B. Sund ... 
 - Columbus, Ohio  C.E. Merrill  c1983. 
 - 7 v.  ill.  23 x 31 - 28 cm. 
 - A Merrill science program .
<br/><br/> Grades K-6.  Accompanied by: Activity book, accent on science / authors, Leslie W. Trowbridge...[et al.] 6v. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science<br/>Science--Text-books.