Planning a didactic sequence on electric power from the perspective of STS

Abstract: In this work, a didactic sequence was planned by linking the epistemological and pedagogical dimensions to Science, Technology and Society (STS) assumptions.. Electric power was defined as a theme due to the importance of the Furnas Hydroelectric Plant as energy matrix in the south of Minas Gerais (Brazil) which is part of the reality of students from this region. The difficulties of the teaching and learning process were established as well as the resources and strategies of teaching were defined in order to enhance the understanding of contents. It was considered that dimensions may widen the perception by the teacher about the theme and promote interactions which benefit the taking of decisions that enable reflection about the theme from the perspective of STS. Thus, the didactic sequence described might provide a better perception of teaching to the teacher who can explore scientific concepts from the theme related to the daily life of students.