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Radiação e radioatividade no ensino médio: uma análise acerca das concepções dos estudantes em uma perspectiva contextualizada
(2021-12-16)
This study presents an analysis of the teaching of radioactive phenomena in the Chemistry education in High School. Conducting a questionnaire with students in order to verify their knowledge about such phenomena, in order ...
Inter-relação entre química e física: uma proposta para o ensino do modelo atômico de Bohr através da espectroscopia estelar
(2020-12-23)
The teaching of Chemistry is considered challenging, despite presenting the possibility of using experimentation, dealing with atomic models may seem inconceivable, but the use of contextualization and interdisciplinarity ...
Sequências didáticas: uma proposta para o ensino de química
(2023-04-17)
The teaching-learning process of Natural Sciences by high school students, especially Chemistry, proves to be challenging in the way it is developed and the way it is presented: boring, with excessive memorization of ...