The Ist International Science Congress for Secondary Students has been held at Sage College, with the collaboration of the British School of Tenerife and the Dwujęzyczna szkoła podstawowa nr 1 from Warsaw. All the secondary students have attended the event, in which our Year 10 students and those from Tenerife and Warsaw showed their investigations. During the afternoon, our Key Stage 3 students showed their science projects to the rest of people. Finally, we appreciate the collaboration of Félix A. Ruiz, professor of biomedicine at University of Cádiz and member of Divulgades, for his great opening conference about science and some diseases related to the blood. It was an amazing day!