This writing pretend to approach the biology's teaching from the investigation in the teacher's formation of this field, it is as well as the investigation, so indispensable in the teacher's practice, let the configuration of the other glances for the construction of pedagogic and biologic knowledge, that include reflections and consequently the recognition of a context, for this reason worthwhile revise the position of the investigation in the Colombian school context calling to the conceptualization of "the pedagogy like historic knowledge built by the teacher" (Zuluaga, 1999)