The concept of light is important in all disciplines. In religious studies the light is connected to the symbols of many religions. In these activities in Experimental Senior High School of University of Macedonia was attempted to dealing with the concept of light as a means of communication and knowledge. The image and the language of art play a very important role in the Orthodox Christian tradition since often expressed through them and thus communicates with both: the religious community and with the outside of it. Visual literacy (effective visualization thinking), is the key for people of the 21st century. In particular in the course of religious image has involved through almost every module and has activated the procedures of incentives learning very effectively.