Soil Electrical Conductivity: An Educational Resource in Experimental Agricultural Research / Condutividade Elétrica do Solo: Um Recurso Educacional em pesquisas Agrárias Experimentais

Abstract

This article presents a didactic material designed for the teaching of electrical conductivity of a soil sample. This proposal aims to develop targeted content to experiments done in a physics laboratory, produced in form to contemplate the context of students for undergraduate research in the agricultural sciences. This type of initiative is towards the interests of these students to reinforce their learning in areas of professional bond. The results indicated that the experiment has shown fairly consistent in the electrical characterization of the soil, and provide to students a broader view of possibilities of these studies in practical activities