Solomon, Joan,  1932- <br/><br/>
Energy  the power to work 
Joan Solomon 
 - Hatfield  Association for Science Education  1983 
 - 47 p.  ill.  22cm 
 - Science in a social CONtext .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Power resources--Juvenile literature
<br/><br/><label>Dewey Class. No.: </label>621.042