Girls and boys presented as free subjects, contributing to their education and development and thus, in their context; are the basis for reflecting on the reality within which it is pertinent to identify the multiple possibilities of participation with which and that at times are limited, unknown, aspects that become the problem of this article, for the purpose of presenting strategies carried out from the place of practice: Mobile classroom, which is carried out in some communities of the municipality of Soacha, to generate a socio-educational proposal that increases the levels of child participation and thus the training of the political subject. The research was carried out using the qualitative method, for which observation guides, surveys and interviews were established which allowed the analysis of data on child participation from the feelings of adults, parents, teachers in training, girls and boys. Based on the results obtained, the position is strengthened that, since some theoretical reviews, is exalted about the participation of children, which is not relevant to the adult population, after this aspect, the work in search of it to promote the formation of the political subject becomes more fundamental.