Bioensaios como métodos de aprendizagem aliados à teoria em biologia no ensino médio

Abstract

In basic education courses, practical activities can be a great tool to improve teaching and learning, allowing a better understanding of the subjects covered. In this sense, the objective was the use of bioassays as a teaching proposal allied to the theoretical contents in the discipline of Biology in high school classes. The work was carried out in two stages, the first one being represented by the application of questionnaires in two second-year classes, in order to evaluate the learning in relation to the contents covered in theoretical classes, only, or in theoretical classes associated with activities practices. In the second stage, the experiment will be conducted in class using different concentrations of pesticides and questionnaires, which served as a tool for evaluating learning. Before the analysis of the questionnaires, it is possible to observe the importance of the practical activities for the learning. It was identified that there are many doubts in several subjects related to Biology and that can be worked allied to the practical classes