These sites provide projects ideas to help students learn a variety of geometry concepts. Also included is information on real world applications of geometry, interactive sites which allow students to manipulate 3D geometric shapes, and sites which give a conceptual background for geometry projects.
This pdf file contains four lessons: mira constructions (lines and line segments), pythagorean puzzles, build a clinometer, and geometry flash cards. It is also available as an html file at http://mathcentral.uregina.ca/RR/database/RR.09.97/bracken1.html
These sites have information on geometry for junior high and high school students. There are several interactive sites that allow the manipulation of geometric shapes. Also includes hands-on classroom activities and online quizzes. There are examples on how geometry is used in the real world such as geometric shapes in buildings and orienteering. There are links to eThemes Resources on mathematics in everyday uses and bridge construction.