Science at Your Fingertips: A Braille Comic Book on Atomic Models

Abstract

This work presents the development of a prototype comic book (CB) adapted for students with visual impairments (VI), aiming to facilitate the teaching of atomic models in basic education through tactile resources such as Braille and embossing, as well as visual contrasts for students with low vision. Given the scarcity of accessible teaching materials in the field of Chemistry, the project used CorelDRAW^® software to simulate graphic and tactile elements and employed a positive slate for the physical production of the prototype, allowing Braille writing without the need for mirroring. A custom Braille code was also created to represent speech balloons—an essential element in comics—since there is no official standard for this function. Each page of the material includes audio description in both Braille and ink, complying with ABNT accessibility standards. The prototype, focused on Dalton's atomic model, was designed for inclusive use, allowing students with and without visual impairments to share the reading experience and promoting contact between sighted students and Braille writing. Inspired by principles of Vygotsky's historical-cultural theory and supported by official Brazilian documents, the project represents an innovative alternative for the democratization of Chemistry education, emphasizing the importance of accessible materials that promote true educational inclusion. More than a product, this work symbolizes the beginning of a process that aims to rethink pedagogical practices so that all students can "feel" and learn science through their fingertips, expanding access to knowledge beyond sight.