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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: EJ202012
Record Type: CIJE
Publication Date: 1979-Apr
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Making Water Fit to Drink.
Calhoun, Michael J.
Science and Children, v16 n7 p48-49 Apr 1979
Contains a series of laboratory exercises students can do to introduce them to the basic concepts and techniques of water purification. (Author/MA)
Descriptors: Chemistry, Ecology, Elementary Education, Environmental Education, Laboratory Experiments, Learning Activities, Natural Resources, Science Activities, Science Education, Water Resources
Publication Type: Journal Articles
Education Level: N/A
Audience: Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A