The book is about the use of argumentation in the context of social and scientific controversies in a teacher training course in the Amazon region, in a public educational institution. The authors worked on the application of a debate that guided a social and scientific controversy of a very relevant theme nowadays. Bringing in its core, the Theory of Argumentation of Chäm Perelman and Lucie Olbrechts-Tyteca and its application to the teaching of science. Come and see the results of this interesting study!