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50 Years of ERIC
50 Years of ERIC
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Peer reviewed Peer reviewed
ERIC Number: EJ213326
Record Type: CIJE
Publication Date: 1979-Nov
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
A TOPS Projector-Adaptor (Model 2).
Alyea, Hubert N.
Journal of Chemical Education, v56 n11 p751-52 Nov 1979
Presents the plans for constructing a mode 2 TOPS Projector-adaptor, which costs one-half that of a model described in an earlier article. The author uses a step-by-step approach to the project. (SA)
Descriptors: Chemistry, Overhead Projectors, Science Education, Science Equipment, Science Instruction, Visual Aids
Publication Type: Journal Articles; Guides - General
Education Level: N/A
Audience: Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A