Literaturnachweis - Detailanzeige
Autor/inn/en | Isom, Steve; Lail, Charles |
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Titel | A Gas of a Class. |
Quelle | In: Science Teacher, 56 (1989) 3, S.45-47 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Leitfaden; Unterricht; Lehrer; Chemistry; Laboratory Procedures; Laboratory Safety; Motivation Techniques; Science Activities; Science Equipment; Science Experiments; Science Interests; Scientific Attitudes; Secondary School Science |
Abstract | Explains strategies for motivating and getting student's attention in science. Presents a laboratory procedure for generating hydrogen using an Erlenmeyer flask and a one-holed stopper apparatus to fill a balloon which is used to produce a dramatic explosion. Safety precautions are cited. (RT) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2004/1/01 |