Pengembangan Modul Praktikum Kimia Berbasis Problem Based Learning (Pbl) Pada…

Abstract: Research development of chemical- learning media module of practical based Problem Based Learning (PBL) was intended to produce a valid practical module acid base by aspects of content, graphics, presentations, and languange. Other than that for know respons teacher and students to learning media of practical module acid base was developed. Research development of media used ADD model…