Attract the Student's Interest with the Use of Videos for the Teaching of the “Acid-Bases-Salts” Module

摘要

In the teaching of physical sciences, computers are a means of achieving educational goals. In this paper, a proposal is presented for the teaching of the chemistry module of “Acids-Bases-Salts” with the contribution of video recorded educational experiments. The visualization of phenomena is a useful tool in the hands of professors so that students are able to understand abstract and symbolic concepts about this specific subject matter.