Literaturnachweis - Detailanzeige
Autor/in | Leyden, Michael B. |
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Titel | Round and Round We Go. |
Quelle | In: Teaching Pre K-8, 25 (1994) 1, S.36-37 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0891-4508 |
Schlagwörter | Leitfaden; Classroom Techniques; Elementary Education; Mechanics (Physics); Rail Transportation; Ratios (Mathematics); Science Activities |
Abstract | Teachers can use the movement of a tricycle's wheels to demonstrate ratios, and the movement of an automobile's wheels can be used to explain how a differential works. Additional concepts can be taught using trains, which negotiate turns through the flanges on their wheels, allowing the outer wheels to turn more slowly than the inner wheels without a differential. (MDM) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |