Inserção da temática da nanociências em química no ensino médio: módulo didádico interdisciplinar sobre efeito lótus

Abstract

This work comes from the theme of the proposition of nanoscience fundamentals through a teaching module that considers the theoretical and methodological assumptions that may benchmark the ways of searching for a curriculum reorganization. A small approach to the possibilities of counter-hegemonic curriculum movements backed the official documents of the Brazilian education with a view to new curricular and didactic and pedagogical practices in middle school chemistry teaching is done initially. The scope of this research focuses on the implications and justification that the proposition of a didactic module that uses the dynamics of Pedagogical Three Moments demand for thematic approach of nanosciences from the study of the Lotus Effect. Nanotechnology already present in marketed products is still little known and little mentioned by textbooks used in high schools. Finally, in a more general view Ffala from the production, marketing and understanding correlatos deste concepts, where através por means of a didactic module designed from the subject of chemistry in high school, based in the three pedagogical moments, new concepts are worked that allow the student through interdisciplinary, creating a critical view of the world around them, so you can enhance the teaching, so that it ceases to be merely preparatory.