Gardner, Robert <br/><br/>
Experimenting with energy conservation 

 - New York :  A Venture Book,  ©1992. 
 - 128 p. :  ill. (b&w) ;  23.5 cm (Hardbound) 
<br/><br/> Discusses energy and its conservation and provides experiments with which to investigate the topic. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0531125386 
<br/><br/><label>Subjects--Index Terms: </label>Energy conservation  -- Juvenile literature Energy conservation  -- Experiments 
<br/><br/><label>Dewey Class. No.: </label>621.042  / GAR / G