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50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

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Peer reviewed Peer reviewed
ERIC Number: EJ315924
Record Type: CIJE
Publication Date: 1985
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Dirt Cheap and All Around Us.
Nelson, Donald J.
Science and Children, v22 n6 p10-12 Mar 1985
Presents a variety of outdoor and classroom activities in which soil is used to teach environmental concepts and to provide students with science process skills practice. Areas considered include: site selection and description; compaction; infiltration rate; temperature; components; water content; and microorganisms. (DH)
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: Teachers; Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Soils