A large number of studies have emphasized a worrying decrease in the interest of young people in science and technology. The Rocard report on Science education states that this lack of interest of young people towards science is due to the way it is taught in schools. In this context, whilst the educational community agrees that the teaching methods based on investigation are more effective, the truth is that in most European classrooms these methods are not always implemented. The need of improving the scientific education has a crucial role in the “Lisbon Strategy”, in the report “Science education for responsible citizenship” (2015) and in the Strategic framework in education and training (ET2020).