Lawrence, Ellen,  1967- <br/><br/>
Dirt / 
by Ellen Lawrence ; consultants, Suzy Gazlay, MA, recipient, Presidential Award for Excellence in Science Teaching, Kimberly Brenneman, PhD, National Institute for Early Education Research, Rutgers University, New Brunswick, New Jersey. 
 - 24 pages :  color illustrations ;  21 x 26 cm. 
 - Fundamental experiments series .
<br/><br/>Includes bibliographical references and index. 
<br/><br/>Let's investigate soil -- What is soil made of? -- How do rocks become soil? -- Are dead plants in soil? -- What is in a cup of soil? -- Which type of soil holds water best? -- Which type of soil is best for growing plants? -- How do worms help plants? -- Discovery time. 
<br/><br/> 7-12. 
<br/><br/><label>ISBN: </label>9781617727375 (library binding) 1617727377 (library binding) 
<br/><br/><label>LCCN: </label>2012046349 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soils--Juvenile literature.<br/>Soil biology--Juvenile literature.
<br/><br/><label>LC Class. No.: </label>S591.3  / .O94 2013 
<br/><br/><label>Dewey Class. No.: </label>578.75/7