Links are provided for investigating current knowledge of the Ozone layer, and the impact of human activity on this vital part of the Earth system. Students investigate ozone chemistry and issues around the preservation of the Earth's ozone layer. Students learn to read false color images of ozone concentration 3.
Students are able to construct a correctly labeled graph and interpret trends from graphs of data.
Links to information at other Web sites are provided. 28.8K 18.77 sec. 33.6k 16.03 sec 56K 12.47 sec. ISDN 128K 4.21 sec. If computer access or bandwidth is a problem, downloaded ozone images on floppy disk or hard drive.