Grade 12 students conceptual understanding of chemical reactions: a case study of flouridation.

by Mpofu, Nomathemba Victoria

Abstract (Summary)

The purpose of this study was to investigate grade 12 students conceptual understanding of chemical reaction using fluoridation of public water supply as a practical example of chemical reaction. The study also attempted to find out the effectiveness of concept mapping in facilitation the students understanding of chemical reaction, particularly redox reactions.

Bibliographical Information:


School:University of the Western Cape/Universiteit van Wes-Kaapland

School Location:South Africa

Source Type:Master's Thesis

Keywords:water fluoridation study and teaching secondary south africa purification


Date of Publication:01/01/2006

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