This document provides activities that teach seventh grade geometric concepts by using the LOGO programming language. The entire package consists of the printed text and an accompanying diskette which is integral to the program. The package contains 17 lessons; all but two of the activities contain a pre-activity reading, a pre-activity written page, a computer activity, and a post-activity written page. The lessons deal with: (1) points in a coordinate plane; (2) the vocabulary of geometry; (3) angles; (4) circles; (5) bisecting segments and angles; (6) angle relationship; (7) perpendicular and parallel concepts; (8) polygons; (9) triangles; (10) quadrilaterals; (11) congruent polygons; (12) symmetry; (13) similar polygons; (14) solid figures; (15) transformations; (16) spirolaterals; and (17) a geometry review. Also included in the document is a LOGO dictionary and a LOGO bibliography. (TW)