Implementation of scientific discussion-oriented activities to eliminate misconceptions: The unit of exchange of matter

An effective science education is possible by understanding science concepts correctly and placing them correctly in the mind. Misconceptions which is a major obstacle to meaningful learning, reduce academic achievement in students and adversely affect their further learning. In this study, it is aimed to investigate the effects of scientific discussion-oriented activities on eliminating misconceptions in 'Exchange of Matter' and students' interest towards science course. For this purpose, action research method was used in the study. The sample of the study consists of 26 5th grade students studying in a public school in Rize. In order toobtainthe data; the Misconceptions Test, semi-structure dinter views and reflective diaries were used. In the analysis of misconception test, the answers of the students were evaluatedin to categories to determine their level of understanding of the concepts. In the analysis of semi-structured interviews and reflective diaries, descriptive and content analysis was used. As a result of the study, it was determined that scientific discussion focused teaching method was effective in eliminating misconceptions in students, increased academic achievement, and provided meaningful and permanent learning. As a result of the study, it was determined that scientific discussion activities were effective in eliminating misconceptions and increased the students interest in science lesson.