Abstract
The development of multimedia learning is carried out as an effort to solve student learning problems, where students find it difficult to understand Social Sciences Geography learning material, so that it has an impact on student learning outcomes that are less than optimal. This study aims to produce valid, practical, and effective interactive multimedia products so that they are suitable for use in the learning process. This type of research is development research known as Research and Development (R&D). This study used the 4-D development model. Product validity was tested by 3 validators. Product trials were carried out on 25 class VII9 students of SMP N 18 Padang. In the effectiveness test there is a significant difference in the results of the pre-test and post-test conducted by students. As a result, it was found that the use of multimedia learning had an influence on the learning outcomes of class VII9 students in the Social Sciences Geography subject. Based on the results of the validity, practicality and effectiveness tests, it can be concluded that this interactive multimedia is suitable for use in the learning process.