TY  - BOOK
ED  - National Science Teachers Association.
TI  - Dig in!: hands-on soil investigations
SN  - 0873551893
U1  - 631.4/071 21
PY  - 2001///
CY  - Arlington, Va.
PB  - National Science Teachers Association
KW  - Creative activities and seat work
KW  - Soils
KW  - Study and teaching
KW  - Teaching
KW  - Aids and devices
KW  - Creative activities
KW  - sears
N1  - "Published with support from the Natural Resources Conservation Service, U.S. Department of Agriculture."; Includes bibliographical references (p. 123-126); Professional; Follett Library Resources
N2  - 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
ER  -