Tree Ring Model part of Starting Point-Teaching Entry Level Geoscience:Interactive Lecture Demonstrations:Examples
While working in groups to facilitate peer tutoring, students manipulate a hands-on, physical model to better comprehend the natural variations of tree-ring width and their uses for determining past climatic ...

Using Data to Teach Earth ProcessesAn Illustrated Community Discussion at the 2003 Annual Meeting of the Geological Society of America part of Data, Simulations and Models:Workshop 03:Activities
Paul K Grogger, University of Colorado at Colorado Springs - Students need to understand the four spheres of the earth and how they relate to one another. This project uses a combination of Internet investigations ...