Pengembangan Media Pembelajaran Menggunakan Instagram Pada Pokok Bahasan Stru…

This study aimed to develop learning media using Instagram on the subject of atomic structure. This development research using the Plomp model which has 5 phases; the initial investigation phase, the design phase, the realization/construction phase, the validation phase, testing, and revision, and the implementation phase. The data collection instruments used were in the form of validation shee…