We base the methodology "Socio-interactionist constructivist", the main theoretical lines studies of Vygotsky and Montessori. We always seek to awaken and stimulate interest and advancement of children, according to age group, promoting interactive and team work, able to stimulate creativity and intellectual autonomy of students. Children participate actively in the whole process of learning, investigating, questioning, seeking answers and creating meaningful learning situations in which together will reach a final product of their own teaching object, always in a bilingual environment.