Uma proposta de ensino de circuito elétrico utilizando resíduos de equipamentos eletroeletrônicos

Abstract

Incorporated with the continuous and rapid technological advance of the 21st century came the abandonment of electronic devices. Many of these devices are discarded in the wrong way, but they can, from the teaching point of view, contribute to the more effective participation of students within the teaching-learning process. Electronic components of televisions, computers, among others, considered by many people to be obsolete, can be, in a way, reused in science laboratories or used in classroom demonstrations in the form of simple electrical circuits or activities such as electronics workshops. Thus, in this work we present a pedagogical proposal for the use of electronic components of electronic products in disuse. Through the proposal with activities for the collection of electronics, which will reduce pollution and benefit the environment, separation of components and assembly, this work aims to streamline the teaching and learning process, in addition to bringing social information to the community. community about the harmful effects of incorrect disposal of electronic devices. In this context, the acquisition of the student's knowledge may become more productive.