Investigating solids, liquids, and gases with TOYS / 
Jerry Sarquis ... [et al.]. 
 - Middletown, Ohio :  Terrific Science Press,  c1997. 
 - xiii, 283 p. :  ill ;  28 cm. 
<br/><br/> "National Science Foundation.". 
<br/><br/>Includes bibliographical references and index. 
<br/><br/> Presents twenty-four toy-based activities for use in middle-school classrooms that teach science lessons about matter and the changes it can undergo, providing opportunities for students to explore matter in its three states--solid, liquid, and gas. 
<br/><br/> Professional  Follett Library Resources. 
<br/><br/><label>ISBN: </label>0070482357 
<br/><br/><label>LCCN: </label>97003602 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Change of state (Physics)--Study and teaching (Secondary)<br/>Educational toys.<br/>Matter--Properties--Study and teaching (Secondary)<br/>Physics--Study and teaching (Secondary)--Methodology.<br/>Matter--Study and teaching.<br/>Physics--Study and teaching.
<br/><br/><label>LC Class. No.: </label>QC173.3  / .I59 1997 
<br/><br/><label>Dewey Class. No.: </label>530.4/071/2