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| Alyea, Hubert N. | 1 |
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Peer reviewedAlyea, Hubert N. – Journal of Chemical Education, 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
