Pengembangan Modul Berbasis Poe (Predict - Observe-Explain) Pada Materi Pokok…

This research aims to develop a module based on POE (Predict-Observe-Explain) on colloid subject matter for the eleventh grade of Senior High School which is valid according to the aspects of substance, language, presentation and graphic in supporting the learning process. The type of the research that be used is Research and Development with developing process referring to the 4D development m…