Construção e vivência de uma sequência de ensino utilizando experimentos de baixo custo no ensino de eletrização

Abstract

In this article we seek to report and develop a didactic sequence in the area of electrostatics, through classroom experience, applied in the 5th period of integrated high school in Buildings at IFPE - Pesqueira campus. Focusing on the investigation and analysis of how the implementation of experiments made with low-cost materials contributes to the learning process of physics students in high school. To support this proposal, an experimental workshop was developed, of a qualitative and quantitative nature, anchored at the intersection between Science, Technology, Society and Environment (CTSA), with the main objective of highlighting, through experimental demonstrations, the phenomena of electrification (by friction , contact and conduction) and Coulomb's Law, and through this, develop a teaching sequence. A central aspect of our analysis consists of evaluating the impact of these alternative teaching resources on student performance, in relation to the content covered, with the aim of improving the teaching sequence based on the results observed.