Browsing Faculty of Education by Author "Mpofu, Nomathemba Victoria"
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Grade 12 students conceptual understanding of chemical reactions: a case study of flouridation
Mpofu, Nomathemba Victoria (University of the Western Cape, 2006)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 ...