Özet:

This study aims to study the impact of the prediction-observation-explanation (TGA) method on students’ academic success and conceptual learning on the weight and weight of the seventh class. The research is in a simple experimental pattern model applied in quantum-sontest. The examples of the study 2019-2020 educational and teaching are composed of 7th grade 19 students who study in a secondary school in the province of Zorum. As a data collection tool, the success test, a concept map and a semi-configured interview form, consisting of open-end questions, was used. In the analysis of data, visual analysis, differential analysis and content analysis were used. For comparison of students' advance successes with their end-of-application successes, the nonparametric tests have been used by the wilcoxon-marked sequence test. Interviews with students were conducted through content analysis. The study found that the TGA method significantly increased the academic success of students in the field of mass and weight, that it was effective in removing student conceptual errors, changing their images in a positive direction. The result of the study was the conduct of similar studies with larger samples, the application of different methods on the same subject.