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50 Years of ERIC
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Peer reviewed Peer reviewed
ERIC Number: EJ327314
Record Type: CIJE
Publication Date: 1985
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Osmosis and the Marvelous Membrane.
Cocanour, Barbara; Bruce, Alease S.
Journal of College Science Teaching, v15 n2 p127-30 Nov 1985
Shows how the natural membrane of a decalcified chicken egg can demonstrate the principle of osmosis within a single class period. Various glucose and saline solutions used, periods of time, physiological effects experiments, and correction for differences in initial weights are noted. (DH)
Descriptors: Biology, College Science, Demonstrations (Educational), Diffusion (Physics), Higher Education, Laboratory Procedures, Science Education, Science Experiments, Science Instruction
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: Teachers; Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Osmosis