Uma sequência didática para o ensino de carboidratos e a construção de uma unidade curricular eletiva: Biomoléculas I

Abstract

In the curricular framework for the new High School (EM) adopted by the state of Mato Grosso do Sul, which is based on the BNCC (National Common Curricular Base), the content related to biomolecules is restricted to Biology classes, meaning that the necessary chemical focus is lacking. This work proposes a didactic sequence (SD) on carbohydrates, based on methodologies that can promote active participation from students and learning about the organic functions present in these molecules, thus reinforcing the education in Organic Chemistry (QO). This SD provides a detailed outline of the topics to be covered in each class, as well as suggestions for methodologies to carry out these activities, designed to be applicable by any public school teacher anywhere in the country using low-cost materials. Associated with this SD, an Elective Curricular Unit (UC - elective) is proposed to integrate into the Catalog of Curricular Units of SED - MS. The SD was developed to be applied in multiseriate classes, which are part of the Formative Itineraries (IFs); however, this does not prevent its application in serial classe as well. The proposed SD was structured based on the concepts of potentially significant teaching units (UEPSs), such as Active Methodologies (MAs), project-based learning (ABPj), seminar presentations, slides, construction of molecular models, discussions on the topic, and the development of Concept Maps (MCs). Assessment is carried out through presentations, slide construction, development of molecular models and concept maps, and this work also includes a proposal for a mock exam with 25 multiple-choice questions, should the teacher wish to apply it as a complementary form of assessment.