Weir, Jane,  1976- <br/><br/>
Investigating forces and motion / 
Jane Weir. 
 - Huntington Beach, CA :  Teacher Created Materials Pub.,  c2007. 
 - 32 p. :  col. ill. ;  23 cm. 
<br/><br/> Shows how motion, force and energy affect everyday life and activities. 
<br/><br/><label>ISBN: </label>9780743905732 0743905733 
<br/><br/><label>LCCN: </label>2009419443 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Motion--Juvenile literature.<br/>Force and energy--Juvenile literature.
<br/><br/><label>LC Class. No.: </label>QC133.5  / .W45 2007