Literaturnachweis - Detailanzeige
Autor/in | Brice, L. K. |
---|---|
Sonst. Personen | Gilbert, George L. (Hrsg.) |
Titel | Tested Demonstrations: Rossini, William Tell and the Iodine Clock Reaction: A Lecture Demonstration. |
Quelle | In: Journal of Chemical Education, 57 (1980) 2, S.152-53Infoseite zur Zeitschrift |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Audiovisual Aids; Chemical Reactions; Chemistry; Demonstrations (Educational); Instructional Materials; Laboratory Procedures; Science Education; Secondary Education; Secondary School Science |
Abstract | Three demonstrations are described: (1) a variation of the iodine clock reaction in which a cassette tape recording of the William Tell Overture accompanies color changes as solutions are mixed; (2) a crystallization demonstration using sodium acetate; and (3) lecture-demonstrations creating colored colloidal dispersions from clear solutions. (CS) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2004/1/01 |