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Autor/in | MacDuffie, D. |
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Titel | A New Learning Aid |
Quelle | (1975)Infoseite zur Zeitschrift |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Atomic Structure; Chemistry; College Science; Higher Education; Models; Science Education; Secondary Education; Secondary School Science; Visual Aids |
Abstract | Describes the use of a set of 38 mm polystyrene spheres on which are marked the symbols for the elements in consecutive pairs to familiarize students with periodic classification and to illustrate relationships between quantum numbers. (GS) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |