Ecologia do solo e a contextualização dos conceitos de ácido, base e equilíbrio químico

Abstract

This dissertation presents a study on the interaction of Chemistry Teaching with Ecology to promote the integral development of the student, forming citizens working in society. The research discusses the construction of an educational product, developed in the form of a didactic sequence, with the theme "Soil Ecology", to contextualize the sociocultural reality during chemistry classes contributing to the formation of a citizen aware of his relationship with the environment in which he lives and with the other with whom he lives, to contextualize acid concepts, base and chemical balance. And, the objective was to evaluate the feasibility of the theme "soil ecology" to address concepts of acid, basis and chemical balance through educational product committed to the formation and development of the integral human being pointed out by research in Chemistry Teaching and resumed in BNCC. Its indicator is the formation of the integral human being, active and reflective citizen, considering the competencies and skills that present concepts and procedures, attitudes and values for the full exercise of citizenship. The research presents a qualitative character, organized from a documentary and exploratory approach, with a constructive-interpretative analysis in which the subjectivity of the object of study results from the subjectivity of its researchers. As a result, the pertinence and consonance of the didactic sequence in contextualizing acid, base and chemical balance is evaluated with a problematizing approach to sociocultural and scientific reality, but there is openness to go beyond. The intersection between Ecology and Chemistry Teaching explains the chemical and ecological phenomena of nature enabling the production of goods and services in society in a responsible and ethical manner. Education, as a space for the dialogue of sociocultural and scientific reality, reflects on social issues, assists the production of scientific knowledges and corroborates the formation of citizenship.