<![CDATA[This research was motivated by the low science learning outcomes of Class VA students at SD Negeri 4 Subagan, which were caused by teacher-centered learning and the lack of optimal use of interactive learning media. This study aimed to improve students’ science learning outcomes through the implementation of the Student Teams Achievement Division cooperative learning model assisted by Wordwallmedia. The type of research used was Classroom Action Research conducted in two cycles. The subjects of this study were 32 students of Class VA at SD Negeri 4 Subagan in the 2025/2026 academic year. The data collection techniques used were interviews, observations, tests, and documentation. The results of the study showed an improvement in students’ learning outcomes in each cycle. In the pre-cycle stage, the students’ average score was 67 with a learning absorption of 67% and learning completeness of 40,6%. In Cycle I, the average score increased to 80 with a learning absorption of 80% and learning completeness reaching 75%. Furthermore, in Cycle II, the average score increased to 89.8 with a learning absorption of 89.8% and learning completeness reaching 93.7%. The improvement in learning outcomes occurred because students became more active in group discussions and more enthusiastic in participating in learning activities through the use of interactive and enjoyable Wordwall media. Therefore, the implementation of the Student Teams Achievement Division cooperative learning model assisted by Wordwall media was able to improve the science learning outcomes of Class VA students at SD Negeri 4 Subagan.]]>
