<b>The Impact Of Co-Curricular Activities (CCAs) On The Academic Outcomes Of Higher Secondary Students, Karachi</b>

This research investigates the impact of co-curricular activities (CCAs) on the academic outcomes of higher secondary students, specifically the improvement of problem-solving skills and the implementation of practical knowledge. The primary aim is to analyze how involvement in science projects improves the critical thinking capabilities of students and the implementation of new knowledge in everyday life. Data were gathered using a structured questionnaire with Likert-scale items for quantitative analysis of students' involvement in science projects and perceived gains in problem-solving and practical application abilities. The sample was 152 students from FG Boys Inter College in Karachi to guarantee diversified representation of academic background. The respondents were requested to look back on their experience with science projects, particularly the formation of critical thinking and the transfer of practical knowledge. The results showed a statistically significant positive correlation between students' involvement in science projects and problem-solving skills. Students who were involved in such activities claimed to have higher confidence in analytical skills and had a better ability to transfer knowledge in practical situations. The results indicate that participation in science-related CCAs is an important factor in contributing to students' academic achievement and facilitating their overall intellectual and personal growth. Keywords: Co-Curricular Activities (CCAs), Academic Outcomes, Higher Secondary Education, Federal Government