Hopwood, James,  1964- <br/><br/>
Cool distance assistants :  fun science projects to propel things / 
James Hopwood. 
 - 32 pages :  color illustrations ;  21 cm. 
 - Cool science .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9781599289069 
<br/><br/><label>LCCN: </label>2007015625 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science projects--Juvenile literature.<br/>Science--Experiments--Juvenile literature.
<br/><br/><label>LC Class. No.: </label>Q182.3  / .H67 2008 
<br/><br/><label>Dewey Class. No.: </label>507.8