O uso da lousa digital interativa como ferramenta para o ensino de química

Abstract

The present work used Digital Interactive Whiteboard (DIW) to propose interventions in the classroom that include it in its methodology. Due to the great capacity of Digital Information and Communication Technologies (DICTs) to illustrate contents and concepts of Chemistry. Thus, to elaborate the class proposals, a research was carried out on the sites of Educational Objects of the Ministry of Education (ME) and the PhET platform of the University of Colorado. So, 10 lesson plans were developed and made available on the blog titled Chemistry and DICTs, and it serves as didactic material for chemistry teachers who wish to use DIW in their classes. The methodology used to verify the DIW contributions in Science / Chemistry teaching consisted of a qualitative Case Study. The project was applied at the Municipal School 11 de Agosto, on 05/14/2019 and 05/23/2019, in the Pro-Technical class, in the afternoon shift. The selected lesson plan has the generating theme: "Environmental Chemistry: Water Pollution and Treatment", in which a software simulator of a Water Treatment Station was used in the classroom. There was a great participation of the students, with discussions about daily problems. Therefore, the DIW also contributes to the contextualisation of the concepts of substance, mixture and separation of mixture, contributed to Significant Learning, since the previous knowledge of the students was fundamental for a better learning of the concepts.