Developing BNCC skills from Problem Based Experiments: a didactic manual for Chemistry teaching in a regional context
Experiments; BNCC; Problem Solving
Brazilian National Common Curricular Base (BNCC) is a guiding and normative document that directs, through competences and abilities, the elaboration of the school curriculum. Competency-based teaching allows the student to develop concepts of each curricular component, from the interaction with the school environment and with their peers, thus causing a learning not only of contents, but of skills that allow them to establish a relationship with the environment in which he lives acting consciously. The experimental activities are configured as a methodology that allows the reflection of empirical phenomena, providing a positive quality for the learning of scientific concepts, in this way it is a methodology that, in addition to associating the observable phenomenon with the theoretical explanation, can promote the development of skills for problem solving, mentioned in the BNCC. In this way, will Problem Based Experiments articulated to a regional context enable the development of skills guided by the BNCC? To answer this question, a study will be carried out on which skills provided in the BNCC can be developed with experimental work and classify which regional contexts associated with the economy and cuisine of Rio Grande do Norte that can be the subject of problematized experimental activities related to the teaching of chemical contents applied in a 2nd grade high school class. As a result of this work, it is expected that it will be possible to create a proposal manual so that the teacher can use the experimental activities in their classes in a problematizing and contextualized way, also allowing the professional to follow the guidelines established by the national documents that guide the high school.