Learn all about Braille, its creator, and Helen Keller. Includes games, activities and codes.

A legally blind retired schoolteacher explains what blindness is and how it affects people. Includes a section of famous blind people.

Learn how the eyes work, common vision problems, causes, and treatments.

Learn how vision works, what causes problems, what doctors do, and how learning changes.

Learn what it is, leading causes in the United States and around the world, and when to see a doctor.

Learn about blindness and vision problems. Read answers to kids' questions, share pet photos, play games, and color pages. [Coloring pages require free Adobe download.]