This research is motivated by the low student learning outcomes, due to the lack of interactive multimedia use in the teaching and learning process besides the lack of student interest in learning, because it uses the same learning model. The research aims to develop valid and practical Interactive Learning Media in Class VIII SMP/MTs Science Subjects. This research is a development research (R&D) with a 4D development model. The results of learning media development research by media validator 1 obtained "4.95" in the "Very Valid" category. While the results of the media validator 2 assessment obtained "4.84" with the category "Very Valid". And the assessment by the material validator on the feasibility aspects of content, presentation, and evaluation obtained "4.80" with the category "Very Valid"