GPS activity

First, everything we're about to do is summarized and explained in this article: Hammond, T.C., Bodzin, A.M., & Stanlick, S.E. (2014). Redefining the longitude/latitude experience with a scaffolded geocache. Social Studies, 105, 237-244 (available in CourseSite or from instructor). 

Second, here are the materials we'll be using

Â