Educommunication is an area that is still little explored in Mozambique. It encompasses two scientific fields, Communication and Education. Through a pedagogical essay, the work exposes the social reality of hearing-impaired children, without adequate technical schools for learning, involving sign language, little known in Mozambican society and which imposes communication difficulties on the social group, the lack of teachers trained in sign language aggravates the spectrum of children with this type of disability. The book deals with aspects that find ways in Educommunication to implement mechanisms that can spread sign language in Mozambique and bring together two groups of pupils in the same school who communicate differently - orally and with gestures.