Soil science
Subtitle: teacher's guide
By: [Sarah A. Maineri, senior project editor ; Kathryn S. Daniel, senior project editor].
Contributors: Maineri, Sarah A.; Daniel, Kathryn S.; Delta Education (Firm)
Edition: 3rd ed.
Series: Delta science modules
Publisher: Delta Education
Published: 2004
Place of publication: Hudson, N.H
Language: eng
Number of pages: 142
ISBN-13: 9781592423446
Subjects: Soils -- Study and teaching (Elementary); Soil science -- Study and teaching (Elementary)
Notes: "DSM, third edition."

"Earth science"--P. [4] of cover.

Includes bibliographical references (p. 135-136).

2-3.
Table of contents: value: A first look at soil; value: Soil particle layering; value: Comparing soil samples; value: The components of soil; value: Weathering makes soil; value: Models of weathering; value: Different types of soil; value: Plants depend on soil; value: Earthworms and soil; value: Plants conserve soil; value: Soil pollution; value: Soil erosion.