O uso de experimentos de baixo custo no ensino - aprendizagem de física.

Abstract

The work presented consists in a survey that aims to show that the experiments made from cost materials assist students in better understanding of physical theories, doing the analysis of the questionnaires drawn up from the experiments applied to in class. We rely on the theoretical nature, the use the educational documents like the PCN and to LDB. so, as works produced by authors that act in the area of teaching and learning. Through the content analysis which compared students" answers given in the questionnaires administered, it was found that the use of low cost experiments demonstrates to be very effective on the process of teaching-learning of students, provide incentives for them to have a better relationship with physical concepts.