PENERAPAN MEDIA PEMBELAJARAN INTERAKTIF BERBASIS AUDIO VISUAL UNTUK MENINGKATKAN HASIL BELAJAR IPA MATERI PERUBAHAN WUJUD BENDA PADA SISWA KELAS IV SDN CIKAYAS 1

This study aims to improve student learning outcomes in the science subject of changes in the state of matter through the use of interactive audio-visual learning media in fourth-grade students at SDN Cikayas 1. This study used the Classroom Action Research (CAR) model of Kemmis and McTaggart, conducted in two cycles with 18 students as participants. Data collection techniques included observation, tests, and documentation. The results showed that the use of interactive audio-visual learning media can improve student activity and learning outcomes. The average student score increased from 46.6 in the pre-cycle to 55 in Cycle I and 74.1 in Cycle II. The learning completion percentage also increased from 16.6% in the pre-cycle to 33.3% in Cycle I and 80.5% in Cycle II. Furthermore, teacher and student activity increased to the very good category. Based on the results, it can be concluded that interactive audio-visual learning media is effective in improving student activity and learning outcomes in the science subject of changes in the state of matter.