ASSOCIATION BETWEEN THE LEVEL AND THE DOMAINS OF PHYSICAL ACTIVITY IN SCHOOLS FROM 9 TO 12 YEARS OLD WHO BELONG TO THE SCHOOL COMPOSED OF FAITH AND JOY OF THE MUNICIPALITY OF LOS PATIOS, CÚCUTA 2017. Authors DIANA CAROLINA MORENO ROMERO JORDI ENRIQUE CASTELLANOS SAAVEDRA JORGE ALBERTO LEON GONZALEZ Scientific Director LISETTE KATHERINE CARDENAS SANDOVAL Methodological Advisor LORENCITA RODRIGUEZ GALEZO ABSTRACT Associate the levels of physical activity in students from 9 to 12 years of Integrated school for the joy of the municipality of the courtyards of Cúcuta Norte de Santander, and its relationship with the domains of physical activity, based on the information obtained through of the PAQ-C questionnaire (Physical Activity Questionnaire for children). The project is based on three fundamental objectives that are: first determine the level of physical activity of students from 9 to 12, second characterize the domains of free time, recreation, occupation and home in relation to levels of physical activity, third determine the association between the level of physical activity and the domains, for this a sample of 301 schoolchildren was formed. There are no basic studies that determine the level of schoolchildren It is a descriptive field study consisting of the collection of data directly from the subjects investigated or the reality that the events occur. The instrument for the collection of information was the PAQ-C, it was applied to a sample of 301 students aged between 9 and 12 years. 19 According to the results obtained in the investigation, it is observed that there is a direct correlation between the levels of physical activity and the domains of free time or recreation, school and home. Key words: Physical Activity, Sedentarism, Non-communicable diseases, physical activity level, physical activity domains, PAQ-C