vision

An introduction to the sense of sight and the different things that you can see.

Simple text and photographs present the sense of seeing and how it works.

Describes how vision works and compares and contrasts the eyes of such animals as the honeybee, fish, frog, and bird.

Describes the human eye and how it functions, various visual problems and how they are corrected, and how to take care of one's eyes.

Learn about the basic science behind the sense of sight and how we use it everyday.

Answers questions children may have about eyes and ears, explaining how they work, their importance in the human body, and how to keep them healthy.

Presents a children's book for early readers that describes the sense of sight and how the eyes work, and explains the inside of the eye, and how to take care of the eyes.

Simple text introduces the functions of the human eye, as well as tools that can help people who have vision problems.

Presents an introduction to how animals use their sense of sight, in simple text with illustrations, describing their eyes, how they see during the day and night, and how it helps them survive in the wild.

Discusses some of the many interesting things there are to see in the world, and includes a short scientific explanation of the sense of sight, with a diagram of the eye.