Pathfinders Eyes and Light These research suggestions and websites might help you with your research on Eyes and Light. Care and health of eyes and diseases of the eyes. Subject headings, keywords Light, eyes, eye care and health, eye diseases, human body, optometry, vision, sight, short and long sightedness, cataract, eye diseases, blindness, spectacles. Dewey Numbers 530, 535, 611, 612.   Reference: World Book science encyclopedias, Raintree science encyclopedias, Usborne science encyclopedias, "Anatomica", "The Atlas of the Human Body", Britannica, On-line databases and websites Britannica Online http://www.tki.org.nz/r/epic/      login on the left side of the page under the EPIC heading     login - darfieldhs, password: 22darfieldhs.      Scroll down to blue highlighted links - 'Britannica online school edition K-12'     or the 'Discovering Collection' (also biographies and science plus more)  Choose either Primary, Secondary or High School levels or 'search all levels' www.stlukeseye.com/conditions             (eye diseases and disorders) www.allaboutvision.com/conditions         (problems and diseases) http://en.wikipedia.org/wiki/Eyes            (definitions and links to eye topics) http://en.wikipedia.org/wiki/Sunglasses    (sunglasses)