The meeting held at the Santiago Library brought together more than 15 institutions and research centers that lead national science in various areas and disciplines. It was organized by the Millennium Institute for Research in Optics (MIRO), the Millennium Institute for Engineering and Artificial Intelligence for Health (iHEALTH), the Millennium Institute for Astrophysics (MAS), the Millennium Institute for Research in Volcanic Risk (Ckelar Volcanes) and the InGenio Community - ISCI (Instituto Sistemas Complejos de Ingeniería), in conjunction with the Santiago Library and sponsored by the Ministry of Science, Technology, Knowledge and Innovation. More than 1000 people were part of the event, mostly school children from 16 educational establishments of the Metropolitan Region, belonging to the municipalities of Ñuñoa, Santiago, San Felipe, San Bernardo, Peñaflor, Lampa, Pudahuel, Pedro Aguirre Cerda, Quinta Normal, Maipú and Puente Alto.