SCW (Science for the contemporary world) is subject of the Spanish education system which is imparte mandatorily to sutudents of first year of European Baccalaureate. In the last centuries, the humanity has acquired more knowledge about science and technology that during the past centuries. Most of this knowledge has been used to create new applications which almost everybody uses. The problem that emerged is that these applications are not being questioned by the population leading to numerous scams. The SCW’s role is to educate the students in the way that they become able to dispute in a critical and informed way to science relevant scams.