Discussion of holes in the stratospheric ozone layer usually revolves around investigations of the thickness of the layer near the South Pole. This online activity allows users to study the thickness of the ozone layer...

Starting Point, presented by the Science Education Research Center at Carleton College, is designed for faculty and graduate students who teach undergraduate entry-level geoscience courses. Each section "describes a...

Created by Michigan Tech University, the Aurora Page contains "information, links and images about 'the Northern Lights.'" The site offers three tutorials about the aurora borealis, forecasts, and links to aurora sites...

Teachers looking for ways to incorporate dynamic visuals into their earth science courses need look no further than this fine site. Created by staff members at the department of earth science at the University of...

Weather Forecast Models from the NOAA, provides links to sites posting output from many of their numerical models. These models attempt to simulate the state of the atmosphere at various times in the future.