Light-Board: Simple Media to Learn Photosynthesis Concepts
Rizhal Hendi Ristanto
Abstract
This research is a research and development that aims to develop learning media for LED-based photosynthesis material. This media is designed with a 4D model consisting of four stages, namely define, design, develop, and disseminate. However, this research was only carried out until the development stage due to time constraints. The instrument in this study is the validation sheet consisting of media validation and material validation. The results obtained after validation by media experts with a total of 3 and material experts with a total of 3.1 included in the criteria are quite suitable used as learning media in the classroom. It can be concluded that after the development of LED based learning media are appropriate use for learning in the classroom.