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50 Years of ERIC
50 Years of ERIC
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ERIC Number: EJ247778
Record Type: CIJE
Publication Date: 1981-Mar
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Why Leaves Turn Color: A Laboratory Model for Hypothesis Formation.
Klein, Stephen D.
American Biology Teacher, v43 n3 p163-64,167 Mar 1981
Describes an experiment using chromatographic techniques on aging leaves which gives high school biology students the opportunity to observe, question, and formulate hypotheses. (CS)
Descriptors: Biology, Botany, Chromatography, College Science, Higher Education, Laboratory Procedures, Process Education, Science Education, Science Experiments, Science Instruction, Secondary Education, Secondary School Science
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A