A importância do emprego de um jogo de cartas para a revisão da nomenclatura de ácidos e bases

Ludic activities have been the object of study in a number of works in literature related to the Teaching of Chemistry. The present work has been inserted in that context, by the elaboration and application of a playful pedagogical material, aiming to review concepts of Inorganic Chemistry, more precisely involving applications, nomenclature and concepts related to Arrhenius acids and bases. To this end, a game of cards called "Chemical Crack" was elaborated with a deck of 52 cards and applied to a High School classroom from a public State School. The results were quite satisfactory and the acceptance of the methodology by the students was very significant, having been verified the importance and contribution of the game to the stimulus to learning, reviewing and consolidating concepts explored in the classroom. Furthermore, the game allowed to evaluate possible learning difficulties, as well as ways to overcome them. The proposal was also very well received by the teacher of Chemistry, who also reported an enhancement in the relationship with the students after the application of this methodology in classroom.