This model inservice program is designed for teachers who wish to expand their skills and knowledge about the phenomenon of prejudice and its effects upon people. The objectives are 1) to give teachers information about prejudice and discrimination 2) to assist in the development of positive attitudes toward human differences 3) to encourage democratic behavior across group lines and 4) to effect behavior that is productive. The vocabulary of human relations is defined and a suggested format for the four sessions provided. Material for four simulations is included, together with questions for consideration. There is also a 17-item bibliography, a list of organizations and agencies furnishing human relations materials, a list of films on prejudice and discrimination, and a list of audiovisual resources. (MBM)