IMPACT II was created in 1979 to reward and recognize creative New York City public school teachers. Through its teacher-to-teacher network, successful projects are replicated. This catalog is a collection of profiles describing 52 exemplary projects. The profiles are organized by subject area and then divided by grade level into the following sections: (1) the arts; (2) communication arts; (3) computer science; (4) English as a Second Language; (5) health education; (6) grants from IBJ Inc. for global citizenship; (7) mathematics; (8) science; and (9) social studies. Each profile tells what the project does, who comprise the staff, what one needs for replication, how to adapt it, and why it works. A grant application is included for those interested in obtaining an adaptation grant. Projects are indexed by teacher, borough, school district, school level, and project title. (SLD)