An educational model simulation of the sound produced by lightning in the sky has been employed to demonstrate realistic signatures of thunder and its connection to the particular structure of the lightning channel. Algorithms used in the past have been revisited and implemented, making use of current computer techniques. The basic properties of…

Hurricanes Katrina and Rita displaced thousands of K-12 students and demonstrated that when K-12 schools close unexpectedly and indefinitely, educational chaos results. Events such as deadly flu outbreaks or bioterrorist attacks will have the same impact on education. These possibilities demonstrate the need for state and local officials to begin…

Research has shown that technology-enhanced visualizations can improve inquiry learning in science when they are designed to support knowledge integration. Visualizations play an especially important role in supporting science learning at elementary and middle school levels because they can make unseen and complex processes visible. We identify 4…

Project 2061 suggests "technology provides the eyes and ears of science--and some of the muscle too. The electronic computer, for example, has led to substantial progress in the study of weather systems...." Obviously, now that teachers have access to a kaleidoscope of technological advancements, middle school science teachers can engage students…

Describes the development of "The South Carolina Atlas of Environmental Risks and Hazards," a digital atlas that provides people with information on environmental hazards in South Carolina. Discusses the content and navigation of the atlas and considers its utility for classroom instruction and public resource. (CMK)

A suite of networked computer tools within a pedagogical framework was designed to enhance earth science education at the high school level. These tools give students access to live satellite images, weather maps, and other scientific data dealing with the weather, and make it easy for students to make their own weather forecasts by creating…

Describes the methods and materials used to obtain satellite pictures from weather satellites. Discusses possible physics lessons which can be done using this equipment including orbital mechanics, and how the satellite works. (CW)

Provides brief descriptions of Internet sites for teachers wishing to access various hazard warnings, satellite images, hazard vulnerability maps, reports, and other data concerning geophysical, hydrologic, and meteorological hazards. Includes suggested classroom strategies and references to past articles in the "Journal of Geography" containing…

Discusses a weather prediction activity connecting local weather network by computer modem. Describes software for telecommunications, data gathering, preparation work, and instructional procedures. (YP)

This paper examines the process of constructing a student-centered World Wide Web site and provides recommendations for improving this process. In the project, preservice teachers instructed the fifth grade students about how to design and develop a Web site on weather. The topics of the sessions included Internet ethics, using the Web,…

Discusses two weather computer programs that allow users to see current weather maps and readings across the United States by modem hookup. Describes the features of "Weather Brief" and "Accu-Weather Forecaster" and includes the approximate daily phone cost of each. (MVL)

Examines four software packages: (1) "Wordbench"--writing and word processing, grades 9-12 (IBM and Apple); (2) "Muppet Slate"--language arts, grades K-2 (Apple); (3) "Accu-Weather Forecaster"--weather analysis and forecasting, grades 3-12 (modem with IBM or Mac); and (4) "The Ripple That Changed American…

The Indiana Weather Project (IWP) investigated how the joint application of situated learning and constructivist theory might support elementary school students' understanding of weather systems. Results indicated significant cognitive gains during the multimedia weather unit. (SD)