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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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ERIC Number: EJ623828
Record Type: CIJE
Publication Date: 2000
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0002-7685
Ecology and Evolution of Wall-Dwelling Organisms.
Jennings, Verryn; Stewart, Don
American Biology Teacher, v62 n6 p429-35 Jun 2000
Presents a lab exercise that introduces students to the concepts of community structure, succession, and adaptation by having them make detailed observations from two or more stone walls differing in some historical, environmental, or physical variable. (ASK)
Publication Type: Guides - Classroom - Teacher; Journal Articles
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A