The Eye – Human Eye Structure & Vision Learning Poster (Age 4+ Years)Description: The Eye educational chart is a detailed and visually engaging learning poster designed to help children and students understand the structure, function, and working mechanism of the human eye. The chart also explains how the retina works, the mechanism of vision, photoreceptor cells, and how visual information is transmitted to the brain. This helps learners build a strong foundation in human anatomy, sensory organs, and biology. Printed