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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: EJ469540
Record Type: CIJE
Publication Date: 1993
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0036-8555
Don't Change That Channel!
Mattingly, Rosanna L.
Science Teacher, v60 n3 p24-31 Mar 1993
Stream alterations can occur in channels or in the watershed. This article describes the environmental impacts of channel manipulation. (PR)
Descriptors: Biology, Earth Science, Environmental Education, High Schools, Rivers, Science Education, Scientific Concepts, Water Resources
Publication Type: Guides - Classroom - Teacher; Journal Articles
Education Level: N/A
Audience: Teachers; Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Environmental Impact