Identifying the conceptual evolution in the electromagnetism teaching, through a UEPS based on an automotive sound system generator of energy

Identifying the conceptual evolution in the electromagnetism teaching, through a UEPS based on an automotive sound system generator of energy

In this study we present the proposal of a Potentially Significant Teaching Unit (UEPS) for the teaching of electromagnetism from an electric circuit capable of transforming the sound energy emitted by the loudspeaker into electric energy to recharge the battery. This circuit was considered signific...

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Bibliographic Details
Main Authors: Carla Beatriz Spohr, Isabel Krey Garcia, Maria Cecília Pereira Santarosa
Format: Article
Language:English
Published: Universidade Federal do Rio Grande do Sul 2017-12-01
Series:Investigações em Ensino de Ciências
Subjects:
Aprendizagem significativa
Predisposição do aluno
Ensino de Física
Material didático
Eletromagnetismo
Online Access:https://www.if.ufrgs.br/cref/ojs/index.php/ienci/article/view/751

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