The propose for teaching-learning of the center of gravity from human body equilibrium

The present work is involves the use of the human body as object and initial instrument of investigation to promote the study about the center of gravity. From movements and postures students are stimulated to reflect on the condition of static equilibrium of the body itself, to build the concept of center of gravity and contextualize it in everyday life. Quantitative experimental activities and application of the theoretical-mathematical model, also integrate the propose for the meaning of this concept. Analyzes of teaching-learning results from the application in Niteroi, Rio de Janeiro, public schools are presented