Estudo da poluição sonora por estudantes do ensino médio usando smartphone

Abstract

The main objective of the project was to develop a didactic sequence to be applied in the classroom aiming to address the study the physics of noise pollution, including measures of sound intensity using cell phones and specific mobile applications. The theme is justified by the need to raise awareness among students about the effects of noise pollution, which is increasingly present in people's daily lives. The idea is complemented by taking advantage of the interest and ease that adolescents usually have with these devices to make them allies of the teacher in the teaching-learning process. The educational product developed consists of a didactic sequence containing every theoretical and practical approach needed for its application in classroom. The study was applied in high school students of a public school in Embu das Artes city. The data needed for the analysis was collected in class.