Performance objectives are stated for both of the secondary school units included in this package of instructional guides prepared for the Dade County Florida Quinmester Program. The two units are "General Geology" and "General Earth Science." The first unit is for students intending to do further course work in geology. The second covers the broad areas of geology, meteorology, astronomy, and conservation to interest the student in further study. These outlines contain suggestions for reference and instructional materials, such as films, slides, models, and transparencies. Projects, experiments, and investigations which may be performed are also included. A master sheet showing the relationship of each suggested activity to the objectives of the package is appended to each booklet. (TS)