PRACTICAL LESSON "ANALYSIS OF DRINKING WATER" IN TEACHING "CHEMISTRY AND ENVIRONMENTAL PROTECTION" (IN THE 10TH GRADE)

Antoaneta A. Angelacheva

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Education, Research & Development 2025, 16th International Conference

20-23 August, Burgas, Bulgaria

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Educational Alternatives, Volume 12, 2014

PRACTICAL LESSON "ANALYSIS OF DRINKING WATER" IN TEACHING "CHEMISTRY AND ENVIRONMENTAL PROTECTION" (IN THE 10TH GRADE)

Antoaneta A. Angelacheva

Pages: 166-176
Published: 4 Sep 2014
Views: 2,784
Downloads: 730

Abstract: In the article are being analyzed the results of pedagogical experiment for research of effectiveness of the practical lesson "Analysis of drinking water" in teaching the school subject "Chemistry and environmental protection" (in the 10th grade, specialized training). In appendix is presented the methodological development of the lesson which includes: aims and tasks of the lesson, questions and problems for preliminary preparation of students, chemical experiments for determination physical properties and chemical composition of drinking water.

Keywords: environmental education, chemistry education, analysis of drinking water

Cite this article: Antoaneta A. Angelacheva. PRACTICAL LESSON "ANALYSIS OF DRINKING WATER" IN TEACHING "CHEMISTRY AND ENVIRONMENTAL PROTECTION" (IN THE 10TH GRADE). Journal of International Scientific Publications: Educational Alternatives 12, 166-176 (2014). https://www.scientific-publications.net/en/article/1000489/

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