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Autor/in | Stewart, Gay B. |
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Titel | The Rail Gun. |
Quelle | In: Physics Teacher, 34 (1996) 2, S. 122-24Infoseite zur Zeitschrift |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0031-921X |
Schlagwörter | Leitfaden; Lehrerheft; Demonstrations (Science); Electricity; Higher Education; Magnets; Mechanics (Physics); Models; Secondary Education; Thinking Skills |
Abstract | Presents a rail gun demonstration that addresses a broad group of educational goals in introductory electricity and magnetism. Uses a battery-powered circuit consisting of a movable conductor placed across two conducting rails in a magnetic field to review mechanics, foster approximate reasoning and lateral class discussion, and demonstrate the use of physics in calculating properties of the universe. (JRH) |
Begutachtung | Peer reviewed |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2004/1/01 |