This Web site provides instructions for a genetics-based collaborative project from the Center for Improved Engineering and Science Education. This survey-based project helps students ages 12-18 understand genetic inheritance by "gathering a great deal of information about specific, easily-seen human features," formulating hypotheses, and testing these hypotheses using data compiled by themselves and by students around the world. The project, which spans the fall semester, is open to interested students free of charge. Registration opens in the fall, and a helpful teaching guide is included.