This issue of Kaleidoscope, which focuses on projects involving innovative educational changes, describes 90 programs in the elementary and secondary schools in Massachusetts. The projects cover a wide range of educational interests including school administration and environment, guidance and special needs programs, curriculum areas, and a special section of nine programs for adult education. Each project description includes a statement of objectives and content, some evaluative comments, a professional personnel breakdown, the approximate costs, and some information contacts. (RA)