It is interesting to highlight the relevance and fundamental significance that the teaching team acquires in the emotional component through the application and use of emotional intelligence in the classroom. To do this, in addition to contextualizing this area, we propose the use of the questionnaire in order to be aware of the didactic application of the teacher about this emotional education. In this sense, and in order to assess the perception that educational agents have about it, a literature search has been carried out, through which a series of questions were raised that, not only as researchers but also as teachers, led us to offer the scientific community a tool that was reliable and easy to use. Thus, the Teacher Emotional Perception Questionnaire (PEP) is presented, as well as its validation.