What is the world like when you can't see, or when your vision is impaired? Learn about how Lisa communicates with the world around her with Taking Visual Impairment to School by Rita Whitman Steingold. Learners answer...

Learn about how the seeing eye dog program began with a reading lesson about Eva Moore's chapter book, Buddy, The First Seeing Eye Dog. With vocabulary words, discussion questions, and extension resources, the lesson is a...

From the iris and retina to glasses and contact lenses, learners will be excited to see what activities are in store for them as they learn about the complex organ of the human eye.

Learn about the different types of color blindness and see a few simple tests that are used to diagnose this condition.

Using robotics, laser rangefinders, GPS and smart feedback tools, Dennis Hong is building a car for drivers who are blind. It's not a "self-driving" car, he's careful to note, but a car in which a non-sighted driver can determine speed,...

Today, Braille is the universally accepted system of writing for the blind, translated into almost every language in almost every country across the globe. But it didn't actually start out as a tool for the blind. Jessica Oreck details...