Royston, Angela,  1945- <br/><br/>
Forces and motion /  [book] 

 - Chicago, Ill. :  Heinemann Library,  c2002. 
 - 32 p. :  col. ill. ;  23 cm. 
 - Heinemann first library .
 - My world of science .
 - Royston, Angela,  1945-  My world of science. .
<br/><br/>Includes bibliographical references (p. 32) and index. 
<br/><br/><label>ISBN: </label>1588102408 
<br/><br/><label>LCCN: </label>00012869  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Force and energy.<br/>Motion.<br/>Force and energy.<br/>Motion.
<br/><br/><label>LC Class. No.: </label>QC73.4  / .R69 2002 
<br/><br/><label>Dewey Class. No.: </label>531 ROY