O ensino do conteúdo campo magnético para os alunos do 3° ano do ensino médio

Abstract

The present article has purpose to discourse about approach used for the teaching content magnetic field in the third year of high school. For this purpose were used illustrations and experiments that assisted in the comprehension of the content. This method helped the pupils to understand how works and what importance of the terrestrial magnetic field. Passing through the historical background and to discourse about terrestrial magnetic field and concept of geodynamic. The reaserch was situated in the action search mode looking for to recognize the possible methodologies that to be use for explain the magnetic field content. For data collection were performed experiments and then it was elaborated a discussion of the experiment. The research occurred in the Demerval Lobao School in Angical of the Piauí in high school during the Pedagogical Residence on what the classes were directed for this physics teaching research looking to leave the classroom environment as smooth as possible so that the student could thus report his doubt