Posters are a “drawn to the eye” visual tool that can be part of many lesson plans and activities (e.g. as an advance organizer, as a common reference content, a resumption material, a cross thematic material, etc.), fitting students’ educational needs, maximizing the success of educational objectives. The structure of the posters presented here, combines images, text, mathematics and sketches and had been created to support students in Science at Secondary Special Education (Greece).