Tổ chức hoạt động trải nghiệm trong dạy học nội dung “Điều chế chất tẩy rửa dạng viên” (Hóa học 12)

Tóm tắt

According to 2018 general education program, Chemistry aims to form and develop the competences and qualities of learners. Chemistry, along with other subjects and educational activities, forms and develops students' key qualities and general competences, improving their learning and research. The study proposes a process for organizing experiential activities in teaching Chemistry at high schools and illustrates this process through organizing experiential activities in teaching the content “Preparation of detergent tablets” (Chemistry 12). When participating in experiential activities, students will be able to directly manipulate and mix solid and liquid surfactants in certain ratios along with a variety of flavorings and colorants to create products. Detergent tablets come in a variety of shapes and sizes. This experiential activity can not only be implemented in the Grade 12 Chemistry program but can also be applied to other high school Chemistry programs due to its closeness, familiarity as well as the ability to effectively promote students' creativity.