Impacto fisiológico da poluição sonora: uma análise integrada das qualidades fisiológicas do som e medidas de intensidade sonora, através da metodologia dos três momentos pedagógicos.

Abstract

This study developed an educational product for high school, addressing concepts of sound, auditory physiology and noise pollution, based on the didactic approach of the Three Pedagogical Moments (3MP). The product comprises a teaching sequence, including two suggested experimental scripts, applicable inside and outside the classroom, and was implemented in a second-year high school class at the Senador Humberto Lucena State Elementary and Middle School, in Campina Grande-PB. Data were collected through classroom activities and an online Google form, and the teaching sequence was developed in ten classes, with a frequency of two classes per week. This research aimed to raise awareness in students about the harmful effects of noise pollution on health and reduce the gap in the study of the auditory system, promoting an effective interaction between teacher and student through dialogicity between traditional knowledge and scientific knowledge. As a result, the educational product proved to be an effective strategy in teaching Wave Physics, especially in the interaction between sound waves and the ear, and indicated potential for interdisciplinary studies between Physics and Biology. The use of interactive experiments, simulations and 3D applications was essential to bring students closer to an intuitive topic, generally approached in a content-based and mathematical way, contributing significantly to the teaching and learning process.