Dig in! :  hands-on soil investigations. 

 - Arlington, Va. :  National Science Teachers Association,  c2001. 
 - xxii, 129 p. :  ill ;  28 cm. 
<br/><br/> "Published with support from the Natural Resources Conservation Service, U.S. Department of Agriculture.". 
<br/><br/>Includes bibliographical references (p. 123-126). 
<br/><br/> Contains twelve lessons designed to heighten student awareness of the value of soil through hands-on activities, and includes teaching tips, a glossary, and resources. 
<br/><br/> Professional  Follett Library Resources. 
<br/><br/><label>ISBN: </label>0873551893 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Creative activities and seat work.<br/>Soils--Study and teaching.<br/>Teaching--Aids and devices.<br/>Creative activities.<br/>Soils--Study and teaching.<br/>Teaching--Aids and devices.
<br/><br/><label>Dewey Class. No.: </label>631.4/071