The investigation work entitled, CARACTERIZATION OF THE DIDACTIC TEACHING STRATEGIES FROM THE CONCEPT OF GERMINATION USED IN PRE-SCHOOL, pretends to make a significant contribution to the process of teaching- the learning of the kids in the grade of “transition”, with the purpose of providing theoric fundaments around the construction of a concept using playful didactic strategies, characteristic of the constructivist methodology. The main purpose was to analize the contribution of the didactic strategies used by the teacher of pre-school on the construction of the concept of the germination of plants in the kids of “transition” of the educational institution San Vicente de Paúl. The implemented methology is presented, that corresponded to an study of the case, in which was performed an exploration of the didactic strategies used by the teacher throughout the activities developed in the classroom, from the plantation, until the execution of the same. To systematize the information that was confronted at the existent theoric plantation with the observed in the development of the investigation. It was left in evidence that the findings found with the intention of consenting that this practice of playful didactic strategies allow that the learnings endure with time and enable more kids from pre-school an integral formation and in that way allow them to strengthen and build new concepts in a significative and collaborative way.