2005
DOI: 10.1002/ckon.200510032
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Himbeere, Waldmeister oder doch Zitrone? Die Verwendung von Brausepulver und Gummibärchen als Indikatoren

Abstract: Die Verwendung von Haushaltschemikalien im Chemieunterricht birgt ein großes Motivationspotenzial, das für Lernprozesse genutzt werden sollte. Entsprechend findet man in der fachdidaktischen Literatur etliche Versuchsvorschriften, in denen Labor‐ durch Alltagschemikalien ersetzt werden. An dieser Stelle seien exemplarisch die Konzeption „Chemie fürs Leben”︁ von Flint sowie die umfangreiche Zusammenstellung von Experimenten mit Haushaltschemikalien von Schwedt genannt [1, 2].Auch Indikatoren werden vom erfahren… Show more

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Cited by 3 publications
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“…As the time progressed, it was observed that they asked the questions 'We wonder if different materials can be used?' The studies indicated that generally informal learning environments and activities in these environments would make chemistry course interesting and enjoyable (Falk & Adelman, 2003;Ducci, 2005;Tenenbaum et al, 2004). Ducci (2005) used food stuffs (lemon, jelly candy, raspberry) as indicators in students' experiments which he designed and got successful results.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…As the time progressed, it was observed that they asked the questions 'We wonder if different materials can be used?' The studies indicated that generally informal learning environments and activities in these environments would make chemistry course interesting and enjoyable (Falk & Adelman, 2003;Ducci, 2005;Tenenbaum et al, 2004). Ducci (2005) used food stuffs (lemon, jelly candy, raspberry) as indicators in students' experiments which he designed and got successful results.…”
Section: Discussionmentioning
confidence: 99%
“…The studies indicated that generally informal learning environments and activities in these environments would make chemistry course interesting and enjoyable (Falk & Adelman, 2003;Ducci, 2005;Tenenbaum et al, 2004). Ducci (2005) used food stuffs (lemon, jelly candy, raspberry) as indicators in students' experiments which he designed and got successful results. When the findings of Experience Determination Test were evaluated, it was observed that after the practice in interactive non-formal chemistry environment, the students had positive experiences.…”
Section: Discussionmentioning
confidence: 99%