GRADES OR AGES: Grades 4, 5, and 6. SUBJECT MATTER: Sensory perceptions, the organs involved, and eye and hearing care. ORGANIZATION AND PHYSICAL APPEARANCE: The guide is divided into six different sectional steps organized around a gradual, ascending understanding of the sense organs. OBJECTIVES AND ACTIVITIES: The material is divided into columns of reference-to-be-given, major understanding and concepts intended, suggested teaching aids, and supplementary information for teachers. INSTRUCTIONAL MATERIALS: Lists of books, pamphlets, films, and filmstrips are appended. STUDENT ASSESSMENT: None provided. OPTIONS: None provided. (JA)