Felzer et al. studied how ozone, a toxic gas produced in polluted air, is and will affect the ability of plants to store carbon and keep it from affecting the climate. While the researchers find increasingly negative...

This site from SERC's Starting Point encourages the user to recognize relationships between modern GIS and traditional geoscience spatial analysis methods. Links to example GIS exercises and exercises and visualizations...

Created by David Smith for the Connected Curriculum Project, the purpose of this module is to study data that may be modeled by a differential equation of the formdy/dt = k (y - b)-- in particular, to determine the...

Created by Dale Harak and Anita Salem for the Connected Curriculum Project, the purpose of this project is to investigate the question "Where is the ozone layer?" by examining the change in photon flux (a measure of...