The State Board of Education shall, on or before September 1, 1980, develop curriculum guides to aid local and regional boards of education in developing family life education programs within the public schools. The curriculum guides shall include, but not be limited to, information on developing a curriculum including family planning, human sexuality, parenting, nutrition and the emotional, physical, psychological, hygienic, economic and social aspects of family life, provided the curriculum guides shall not include information pertaining to abortion as an alternative to family planning.