How your eyes work
By: Carol Ballard
Series: Your body at work
Publisher: Gareth Stevens Pub.
Published: 2011
Place of publication: New York
Language: eng
ISBN-13: 9781433941092; 9781433941108; 9781433941115
Notes: Includes index.
Table of contents: title: Eyes; title: Look at your eyes; title: Inside an eye; title: How do eyes work?; title: Light and dark; title: Near, far and wide; title: Seeing in colour; title: Do you need glasses?; title: A visit to the optician; title: As you grow; title: Optical illusions; title: Blindness.