Sometimes we need images in the work of our students, but this type of image is useful for everyone! Especially for people with autism.
You can find many photos in this link: http://www.arasaac.org/index.php
ARASAAC offers graphic and material resources, shared with Creative Commons license (BY-NC-SA), to facilitate communication and cognitive accessibility to all people who, due to different factors (autism, intellectual disability, lack of language, elderly people, etc.), present serious difficulties in these areas, which hinder their inclusion in any area of daily life. This project has been financed by the Department of Education, Culture and Sports of the Aragonese Government and coordinated by the General Directorate of Innovation and Vocational Training of this department.