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50 Years of ERIC
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Peer reviewed Peer reviewed
ERIC Number: EJ083297
Record Type: CIJE
Publication Date: 1973
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
An Overhead Projection Demonstration of Optical Activity
Hill, John W.
Journal of Chemical Education, 50, 8, 574, Aug 73
Describes the use of two polarizing lenses, a yellow filter, an oatmeal bos, a piece of cardboard, a 1,000 ml beaker, and an overhead projector to demonstrate compound optical activity to large classes. Indicates the presence of an accuracy within 1-2 degrees of usually acceptable data. (CC)
Descriptors: Audiovisual Aids, Chemistry, Demonstrations (Educational), Educational Media, Laboratory Equipment, Laboratory Experiments, Optics, Organic Chemistry, Science Activities, Science Education
Publication Type: N/A
Education Level: N/A
Audience: N/A
Language: N/A
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A