Literaturnachweis - Detailanzeige
| Autor/inn/en | Katselas, Anthony; Motion, Alice; O'Reilly, Chiara; Neto, Chiara |
|---|---|
| Titel | Chemical Curiosity on Campus: An Undergraduate Project on the Structure and Wettability of Natural Surfaces |
| Quelle | In: Journal of Chemical Education, 96 (2019) 9, S.1998-2002 (5 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
| Zusatzinformation | ORCID (Katselas, Anthony) ORCID (Motion, Alice) ORCID (Neto, Chiara) |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 0021-9584 |
| Schlagwörter | Undergraduate Students; Chemistry; Hands on Science; Science Activities; Science Experiments; Student Centered Learning; Science Materials; Manipulative Materials |
| Abstract | An experiment which investigates the wettability of natural surfaces was developed for undergraduate students, which allows them to explore concepts of surface structure, wettability, superhydrophobic surfaces, and self-cleaning. The students choose their own samples of leaves and flowers present in their local environment, examine their surface structure and chemistry by microscopy and contact angle measurements, and, using their understanding of the literature on the wettability of rough surfaces, relate the two. The experiment is student-focused in that it gives students agency in choosing the samples to study, increases their confidence, and develops curiosity in their local environment. (As Provided). |
| Anmerkungen | Division of Chemical Education, Inc. and ACS Publications Division of the American Chemical Society. 1155 Sixteenth Street NW, Washington, DC 20036. Tel: 800-227-5558; Tel: 202-872-4600; e-mail: eic@jce.acs.org; Web site: http://pubs.acs.org/jchemeduc |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2020/1/01 |
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