Ginny's eyes play tricks on her, making her see everything double, but when she goes to vision screening at school and discovers that not everyone sees this way, she learns that her double vision can be cured.

"Having good eyesight is essential for almost every activity we do, but an estimated 93 million adults in the United States are at high risk for serious vision loss. Mayo Clinic Guide to Better Vision is a comprehensive guide to understanding common vision problems, preventing age-related eye disorders, and keeping your eyes healthy at every stage of life. As we age, our eyes become more susceptible to common conditions like age-related macular degeneration,...

"Introductory text explains the function and experience of the sense of sight. Intended for grades two through five"--Provided by publisher.

Take a tour of the human eye in this engrossing volume. Colorful images and diagrams invite the reader to take a deeper look at the workings of the human eye. Follow along as we discover how light plays a role and how the eye and the brain work together to interpret the world around us.

Children identify things they see in the world around them.

Photographs and text illustrate how we use our eyes to drive, read, and see things big and small and far away or close up.

"A nonfiction 'biography' of glasses, an everyday object that has become ubiquitous, starting with the discovery of the magnifying properties of glass through the development of the eye chart, plastic lenses, and contact lenses"--

Marvel Studios presents a show with a blend of classic television and the Marvel Cinematic Universe in which Wanda Maximoff and Vision, two super-powered beings living idealized suburban lives, begin to suspect that everything is not as it seems.