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Autor/inn/en | Hull, Michael M.; Becker, Manuel; Budimaier, Florian; Abe, Haruki; Funahashi, Haruhiko |
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Titel | Uses for the HEC BB Bag in Physics Instruction |
Quelle | In: Physics Teacher, 61 (2023) 1, S.26-30 (5 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
Zusatzinformation | ORCID (Hull, Michael M.) ORCID (Budimaier, Florian) |
Sprache | englisch |
Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
ISSN | 0031-921X |
Schlagwörter | Teaching Methods; Physics; Demonstrations (Educational) |
Abstract | In this article, we will present the HEC BB bag, a simple but elegant model originally invented to help students imagine how air molecules move around in vacuum. The HEC BB bag is made by packing 20 to 30 BBs in a resealable plastic bag of several tens of square centimeters (see Fig. 1). When inflated fully via a straw, the volume of the bag is about 5 L in volume (see below for specifications). (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://aapt.scitation.org/journal/pte |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2024/1/01 |