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Chemical experiments with natural compounds oriented on education.
Opatová, Michala ; Petrželová, Simona (advisor) ; Trnka, Tomáš (referee) ; Svoboda, Lubomír (referee)
Inclusion of experiments into tuition of chemistry is required and a topic of natural compounds enables combination of chemistry with biology and subjects of common life. This dissertation concerns experiments with natural compounds, their utilization within project education at educational and popularizing events which are held by Charles University in Prague. Researches of selected secondary textbooks and professional publications are parts of the thesis. A questionnaire survey is also included on which basis opinions of secondary teachers were evaluated. A collection of instruction in the experiments was prepared. The main part of the thesis is focused on detailed desription of experiments supplemented with pictures and information about selected natural compounds. A proposal to educational excursions focused on natural compounds and project tuition is also included. The whole thesis bring a new look into experiments with natural compounds in sense of searching individual compounds in blends, discovering composition of food processing products not only by chromatography.

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