The presentation involves students in a hands-on analysis of artifacts to create a time line of their local area's past societies. This exercise is more of a unit rather than a one-time activity. Procedures, ideas, and background for developing your own unit are presented in this article. The purpose of this unit is to engage students in applying the scientific method to archaeological research. Students will gain experience in designing and conducting their own investigations. (Contains 4 figures and 11 resources.)