The sense of sight shapes our comprehension of the world around us. Each layer of the eye plays an integral part in helping to convert light into electrical impulses that the brain can process. Beyond learning about the structure of the eyes, readers will think critically about how eyesight affects their lives. This volume also describes common vision problems and how to treat them. Each concept is fully explained and illustrated in full color, comprising a fundamental guide to vision.
Interest Level: Grades 3-6
Guided Reading Level: N
Lexile Level: 770
ISBN: 9781622756483 (Print) 9781622757732 (E-book)
Includes Teacher's Notes