Uma sequência de ensino com abordagem investigativa para alunos do 7º ano do ensino fundamental sobre bactérias

Abstract

This article shows the application of a teaching with an investigative approach on bacteria and the diseases caused by them, where we try to analyze the acquisition of knowledge on the theme and how this method allows the autonomy, participation and interaction of students in a class of 7th year of elementary school. With the application of the teaching we intended to show to the students to relationship of the sharing of bottles of water with each others and the bacteria and diseases caused with this habit. The results allow to identify aspects related to students' daily life, to identify the problems found in the classroom and to explore the scientific knowledge during research and discussions. We considered that the set of daily activities developed with the students improved and motivate the autonomy, dialogue between each other and also create the critical thinking about their daily activities.