Development of scientific inquiry, from an authentic task with the petroglyph of the Wak’a of Suyo

The purpose was to develop the competence investigates through scientific methods with content analysis, build new knowledge in area of science three groups teachers task authenticating “possible explanations message Wa’ka de Suyo petroglyph”. Using basic research teaching-learning methodology. Developing stages: initiation field visit for motivation, measurements and interviews; development inquiry analysis; completion expose discuss validation your guesses. result astronomical aspect explains analogy circles binary star systems, meteorological similarity cloud-earth earth-cloud rays ascending rays, biological conjecture reproductive cells does not reach similar findings. achieved from by analysis motivated authentic task.