Bothroyd, Jennifer <br/><br/>
What is a solid? 
by Jennifer Bothroyd 
 - London  Lerner  2009 
 - 23 p. : col. ill. ; 21 cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9781580134774 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Solids -- Juvenile literature
<br/><br/><label>Dewey Class. No.: </label>530.41 BOO