"BIOLOGY--LIFE SCIENCE" IS GEARED TO STUDENTS OF AVERAGE ABILITY, "BIOLOGY--GENERAL" IS OFFERED FOR THOSE WHO HAVE COMPLETED "BIOLOGY--GENERAL" IN GRADES 10 OR 11 AND WHO WISH TO PURSUE COLLEGE LEVEL STUDY WHILE IN GRADE 12. THE NONTECHNICAL "BIOLOGY--LIFE SCIENCE" HAS OUTLINED UNITS IN ORGANIZING FOOD, ORGAN SYSTEMS, HEALTH, CONTINUANCE OF LIFE, PAST, PRESENT AND FUTURE OF LIFE, AND SOME BIOLOGICAL PROBLEMS OF MAN. LABORATORY WORK SHOULD BE WELL PLANNED. A SAMPLE TEST AND SUGGESTED TEXTS, REFERENCES AND AUDIOVISUAL AIDS ARE INCLUDED. THE "BIOLOGY--GENERAL" COURSE COVERS ESSENTIALLY THE SAME COURSE OF STUDY AS THE ADOPTED COURSE BUT WITH MUCH GREATER DEPTH AND USES A MORE TECHNICAL VOCABULARY. EXTENSIVE UNITS IN THE PLANT AND ANIMAL KINGDOMS, REPRODUCTION, NUTRITION, AND GENETRICS ARE INCLUDED. THE ADVANCED PLACEMENT COURSE FOR HIGHLY ABLE STUDENTS IS HIGHLY TECHNICAL IN NATURE AND INCLUDES A GREAT DEAL OF LABORATORY WORK. BACKGROUND IN BIOLOGY AND CHEMISTRY IS ESSENTIAL. TEST SUGGESTIONS ARE GIVEN IN ADDITION TO SUGGESTED TEXTS, REFERENCES, AND AUDIOVISUAL AIDS.