Proposta de sequência didática para o estudo da radiação do corpo negro no ensino médio

Abstract

Analyzing the current educational scenario and the pedagogical practices applied in the classroom, it is necessary to rethink the teaching models used by most educators. The documents that support the teaching of the discipline of Physics in the Country indicate the need for the insertion of Modern and Contemporary Physics in High School in order to think a more current teaching. In this sense, this work aimed to investigate the pedagogical potential of a didactic sequence for the study of the black body radiation theme in a third grade high school class from a private institution in the city of Ivaiporã, Paraná. For this, the assumptions of qualitative research were followed. The implementation of the didactic sequence was done in eleven fifty-minute classes, using for the data collection questionnaires, field diary, and all material produced by the students during the implementation of the proposal. The analysis of the results showed that it is possible to create a favorable environment for meaningful learning, which was experienced by the students. The results indicate that the didactic sequence implemented was satisfactory since the students participated actively in the proposed activities raising questions that shows the change from a passive posture to an active posture during the classes.