The article describes the observed teaching practices implemented by the physics teachers in teaching the concepts of electricity in the Moroccan middle school, particularly the concepts of electric current intensity (I) and voltage (U), compares them with the teaching methods, puts in place with the recommended official programs, and reveals some difficulties in implementing these teaching methods. The choice of the school period and concepts is justified by the importance of this period in teaching the fundamental concepts of the physical sciences and by the fact that those concepts of electricity are particularly abstract and complex. This exploratory study was based on the direct classroom observations as well as on the results of a pre–direct observation survey and semi-structured interviews carried out after these observations with a sample of six middle school physics teachers, conducted in three Moroccan middle schools, enabling to figure out the teaching methods and practices of these concepts, and using descriptive statistical research methods. The results show that the didactic methods and pedagogical practices used by all the sample teachers are far from those recommended in the official programs. Furthermore, they do not know precisely these pronounced methods. The physics teachers’ attributed this gap to shortage of time, overcrowding, and the lack of autonomy pupils need. The difficulties encountered by teachers are related mainly to communication problems that aggravate the lack of time and influence their didactic choices, the concept itself, and the unavailability of practical work sessions.