PROPOSTA DE UM CADERNO DE EXPERIMENTOS PARA O ENSINO TÉCNICO EM QUÍMICA: ÊNFASE EM QUÍMICA GERAL, INORGÂNICA E FÍSICO-QUÍMICA

Abstract

This work presents a proposal for a notebook of experiments aimed at Chemistry Technician courses, with emphasis on the areas of General, Inorganic and PHysical Chemistry. The main objective is to develop laboratory practices that connect the theoretical content taught in the classroom with the professional reality and the demands of the job market of a technician. The research is based on the analysis of the curricular guidelines and the Pedagogical Course Projects (PPCs) of federal institutes in Goiás, both the IF Goiano and IFG (IF Goiás) evidencing the need for experiments that explore the professional scope by uniting syllabus contents seen in classrooms, the text discusses the relevance of safety in the laboratory, the use of PPE/EPCs and the correct management of the disposal of chemical waste. As a result, 11 practical experiments are proposed that cover industrial processes, oxidation-reduction reactions and various syntheses, providing a solid and integrated basis for the training of qualified professionals.