Materials available here are intended to help students prepare for the New York State regents exams. Links are provided to tutorials, practice tests, and review materials for Earth Science, Biology, Chemistry, and...

What, some ask, was the "last extinction?" It's a fair query indeed, and it happens to be understood as the period approximately 13,000 years ago when large animals were killed off across the North American continent....

Many faculty members of Penn State's College of Earth and Mineral Sciences have created digital educational resources for their students. In the interest of sharing these excellent resources, the Open Educational...

This site from SERC\'s Starting Point explains that an instructor does not need a high level of GIS proficiency in order to teach GIS to entry level students. It shows that GIS concepts can be taught in various ways...

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...