A STUDY OF DESIGNING E-LEARNING LESSONS TO SUPPORT THE FLIPPED CLASSROOM THROUGH “CHAPTER 5: HALOGEN GROUPS” TO DEVELOP THE 10th GRADE STUDENTS’ COMPETENCE

Abstract

In this article, we design five E-learning lessons of Chapter 5 - halogen groups to support the flipped classroom. Each E-learning lesson not only provides sufficient specialised knowledge but also gives solutions to practical exercise, thereby helping to train thinking, develop practical capacity and ability to deal with practical problems through chemistry. The article also presents specific activities of teachers and students in the flipped classroom through a chlorine lesson.