Focuses on hurricanes and tsunamis and uses these topics to address other parts of the science curriculum. In addition to a discussion on beach erosion, a poster is provided that depicts these natural hazards that threaten coastlines. (DDR)

Provides information on El Nino and the methods for investigating ancient climate record. Traces the rise and fall of the Andean empires focusing on the climatic forces that each empire (Tiwanaku, Wari, Moche, and Inca) endured. States that modern societies should learn from the experiences of these ancient civilizations. (CMK)

Five days after Hurricane Katrina struck New Orleans, a convoy of 142 air-conditioned school buses from the 209,000-student Texas district rumbled to life. Loaded with food and bottled water, staffed by 350 school employees, and accompanied by bus-repair trucks and a phalanx of school police cars, the yellow buses traveled all night to reach the…

In 1986, Lake Nyos, a volcanic lake in Cameroon, released a huge amount of carbon dioxide gas, killing over 1,700 people in the surrounding area. This case study, developed for use in a limnology or aquatic biology course, explores that event, introducing students to concepts relating to lake formation, thermal stratification, and dissolved gases.…

Hurricane Katrina devastated the American gulf coast, leaving hundreds of thousands of people homeless and without food, water, shelter, and clothing. Men, women, and children perished, crushed by the effects of violent winds across four states, or drowned in massive ocean waves and in floodwater that swamped New Orleans and made the city…

Students learn more from introductory weather and climate courses when they can relate theoretical material to personal experience. The ubiquity of weather should make the link obvious but instructors can foster this connection with a variety of simple methods. Here we describe traditional and web-based techniques that encourage students to…

The primary purpose of "National Cross Talk" is to stimulate informed discussion and debate of higher education issues. This publication contains the following articles: (1) The Plagiarism Plague: In the Internet Era, Cheating Has Become an Epidemic on College Campuses (Don Campbell); (2) Dillard's Dire Straits: Historically Black…

There have been well over 200 Presidentially declared disasters in the United States in the past 5 years. No state has been spared. The costs associated with these events are staggering. Communities can take responsibility for alleviating the impact of natural disasters to ensure citizen safety, prevent damage to facilities, prevent delays of…

The first paper in this volume, "Geomorphic Effects of Flood-Control Channel Works" (H. Rasid), examines the basic mechanisms of morphologic instabilities in man-made or modified channels in terms of their altered hydraulic characteristics and geomorphic responses to such induced changes. Two tables, two figures, and a 33-item…

This course trains Air Force personnel to perform duties prescribed for weather specialists and aerographer's mates. Training includes meteorology, surface and ship observation, weather radar, operation of standard weather instruments and communications equipment, and decoding and plotting of surface and upper air codes upon standard maps and…

Of this series of Science Readers, Books I, II, and III are adapted to secondary grades comprising pupils who are in their third and fourth years of school work. Both the reading and the subject matter of Books IV, V, and VI are suitable for grammar grades. At the end of each of the first three volumes is a short summary of the lesson. This may…

Of this series of Science Readers, Books I, II, and III are adapted to secondary grades comprising pupils who are in their third and fourth years of school work. Both the reading and the subject matter of Books IV, V, and VI are suitable for grammar grades. At the end of each of the first three volumes is a short summary of the lesson. This may…

Intended as a supplement to undergraduate college geography courses, this resource paper reviews the mechanism by which surface weather features are linked with the mid-atmospheric circulation within the westerly wind belt. Specifically, vertical atmospheric motions associated with certain aspects of the upper tropospheric flow, including jet…

This bulletin is one in a series of environmental education activity guides for grades K-12, developed and field-tested by teachers in the Montgomery County (Maryland) Public Schools. Primarily for use in the middle grades four through six, the guides are not intended to constitute complete units in themselves. They are, rather, a compilation of…

Describes a variety of nature activities for children that can be done in winter. Includes ice art activities, a snow race, making ice cream, animal tracking techniques, and bird role-playing. (TW)