Incidental teaching is a method used for children with disabilities. Incidental teaching is a way to use the child's interest to encourage him to say or do something. By using the incidental teaching the children can learn in a natural environment. The motivation of children is very important because it is the main characteristic of this type of learning. Incidental teaching needs time and engagement from the therapist. This kind of learning can be taught by qualified person and also by the parents that were trained to create many learning opportunities in the children’s natural environment.