The present work discusses pedagogical practices of agroecology used to teach Natural Sciences (since of Physics teaching) in the Semiarid region in an interdisciplinary way. Our reflective actions started from the context of our experiences in rural schools, and during the undergraduate course of teaching and learning on Natural Sciences to traditional communities within the Centro de Ciência e Tecnologia em Energia e Sustentabilidade da Universidade Federal do Recôncavo da Bahia (CETENS/UFRB). This paper proposes thematic axis considering the thematic complexes discussed by Moisey Pistrak. During our journey we felt the need to articulate our approach with the Freirean theoretical perspective. Always being aware that, in exercising the magisterium labor, we present a system of understanding on Nature in its wholeness. Upon an open methodology, the topics proposed in our work also include the concern with a strategy of approach shared and discussed with our students, i.e., a dialogic mediation. The practices developed in the Ecodynamic Zone for the Living Laboratory in Agroecology gave us crucial moments to critical reflection and debate on the contributions of the discipline of Physics to traditional communities at CETENS/UFRB.