Análise qualitativa de uma sequência didática com enfoque investigativo sobre enraizamento

Abstract

The present work analyzed the application of a Sequence of Teaching by Investigation (SEI) that approached the rooting of onions with students of a public school in the periphery of Belo Horizonte/Minas Gerais. The SEI involved laboratory activities, group discussions and peer discussion of results. The objective of the activity was to promote skills needed by students such as analysis, hypothesis raising, test handling and reflection on results and, at the same time, addressing the content of plant anatomy and physiology so that they could be explored and serve as a basis for observations. performed by students. The effectiveness of the sequence was analyzed through the students' responses to the practical class scripts and the interactions made by the students throughout the activity. The activity proved to be effective in its objectives as it was able to promote significant learning on the subject and stimulate a scientific culture among those involved.