Sensing the Seawater Distillation Process

Abstract Accessibility in chemical education requires that laboratory experiments accommodate sensory and functional requirements, and these requirements can be addressed through thoughtful design and technological adaptation. This study presents a modified seawater distillation apparatus tailored for students with blindness or low vision (BLV), incorporating sensors as a key adaptation. The sensors provide auditory feedback, enabling BLV students to participate in the experiment and monitor key parameters of the distillation process, including temperature, volume, salinity, pH, and dissolved oxygen. This approach fosters an inclusive, immersive laboratory experience linking chemistry concepts to real-world applications. Our findings highlight the potential of sensor-based technologies for both online and offline monitoring to enhance the accessibility of STEM education for BLV students.