The title of this website is most accurate: it is a collection of thousands of old maps. They are wonderful. The portal was created as part of a collaboration between the Great Britain Historical GIS Project, based at...

The PALEOMAP Project illustrates the plate tectonic development of the ocean basins and continents, as well as the changing distribution of land and sea during the past 1100 million years. The reconstruction of...

Students will complete this activity in conjunction with an introductory statistics lesson about the importance of samples. Students will use the Oregon Reference Map and use the data to find basic statistics about...

ShakeMaps, a product of the United States Geological Survey (USGS) Earthquake Hazards Program, are near-real-time maps of ground motion and shaking intensity that are produced following significant earthquakes. They...

In this activity, developed by the Lane Community College Geo-STAC program​, students will "describe spatial occurrence of earthquakes and tectonic landforms. Students practice Boolean logic queries to select data and...