Markle, Sandra. <br/><br/>
Earth alive! / 
by Sandra Markle. 
 - New York :  Lothrop, Lee & Shepard,  1990. 
 - 38 p. :  ill. (some col ;  26 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/> Booklist.  School Library Journal. 
<br/><br/> Describes the ways in which the earth is constantly changing and examines the reasons for and the effects of these changes.  Also includes instructions for a variety of related experiments. 
<br/><br/> 6.4  Follett Library Book Co.  6.4  Follett Library Resources.  3-6.  3-6  Follett Library Resources. 
<br/><br/><label>ISBN: </label>0688093604 0688093612 (lib. bdg.) 
<br/><br/><label>LCCN: </label>90005803 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth sciences--Juvenile literature.<br/>Earth sciences--Experiments--Juvenile literature.<br/>Earth sciences.<br/>Earth sciences--Experiments.<br/>Experiments.<br/>Earth sciences.<br/>Science--Experiments.
<br/><br/><label>LC Class. No.: </label>QE29  / .M25 1990 
<br/><br/><label>Dewey Class. No.: </label>550