This article examines how representations of Islam in the media influence religious education. Reporting from a case study of religious education in an upper secondary school in Norway, the article analyses the way aspects of Islam are approached and structured by ongoing media debates. Based on research into media coverage of Islam in Norway, the article argues that when teachers adopt the polarized structure of media debates, they also come to privilege the more extreme actors in their teaching. Although the debates commonly present opposing views in order to give a balanced representation of the issue, the observed lessons often revolve around the most controversial side of the debate. This happens through what is called "binary teaching" and "negative identification." In this way, lessons aimed at nuancing what is seen as biased media coverage of Islam, favouring controversial issues and extremism, may come to revolve around these same issues. The article claims that religious education in some instances reinforces the strong focus on controversial issues prominent in media coverage, confirming the 'normality' of extremism in Islam.