Grade 12 students conceptual understanding of chemical reactions: a case study of flouridation
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Date
2006
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
University of the Western Cape
Abstract
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.
Description
Magister Educationis - MEd
Keywords
Water, Fluoridation - Study and teaching (Secondary) - South Africa, Purification - Study and teaching (Secondary) - South Africa