Literaturnachweis - Detailanzeige
| Autor/in | Bartlett, Albert A. |
|---|---|
| Titel | Rain-Induced Shadows |
| Quelle | In: Physics Teacher, 44 (2006) 8, S.532-533 (2 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 0031-921X |
| DOI | 10.1119/1.2362948 |
| Schlagwörter | Leitfaden; Unterricht; Lehrer; Measurement; Spatial Ability; Scientific Concepts; Scientific Principles; Teaching Methods; Plane Geometry; Educational Practices |
| Abstract | Several times a week I walk by a metal chair that is fastened to a flat concrete slab at an outdoor bus stop here in Boulder. One day I noticed on the concrete a nice shadow image of the woven metal seat of the chair (Fig. 1). The seat and back of the chair are formed from 3.8-cm wide strips of metal spaced 3.8 cm apart. The seat is about 39 cm above the concrete. Here's how I think this shadow image was produced. (As Provided). |
| Anmerkungen | American Association of Physics Teachers. One Physics Ellipse, College Park, MD 20740. Tel: 301-209-3300; Fax: 301-209-0845; e-mail: pubs@aapt.org; Web site: http://scitation.aip.org/tpt |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2020/1/01 |
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