The unit focuses on the lifestyles of two social groups in East Africa: the traditional nomadic Masai and the traditional agrarian Kikuyu. The activities engage students in an exploration of the dynamic interactions between these people and the animals that share the same land. Activities include: (1) "Houses"; (2) "Elephants";…

Learning about the earth as a system was the focus of the 1997 International Conference on Geoscience Education. This proceedings contains details on the organization of the conference as well as five general sessions by various participants. The interactive poster sessions are organized according to three themes: (1) Earth Systems/Science…

This guide provides a review of the relevant literature on desalination within the collections of the Library of Congress. While not intended as a comprehensive bibliography, this guide is designed as a quick and ready reference source for the reader, and includes the following sections: (1) articles that provide introductions to the topic of…

This paper describes the role of formative evaluation in the development of a museum videodisk project entitled "Earth Over Time," which was sponsored by 15 museums of the Interactive Video Science Consortium. Targeted for 10- to 12-year-old children who have come to the museum with their parents, this earth science videodisk covers…

The Long Duration Exposure Facility (LDEF) has been designed to take advantage of the two-way transportation capability of the space shuttle by providing a large number of economical opportunities for science and technology experiments that require modest electrical power and data processing while in space and which benefit from postflight…

Information is provided explaining the incorporation of global issues units into an introductory earth science course at Skagit Valley Community College (Mount Vernon, Washington). First, a short description is provided of the original format of the earth science course, which was designed as an introductory level survey course covering topics in…

Answers to 27 questions about aeronautics, space, and the National Aeronautics and Space Administration (NASA) are provided in this pamphlet. Among the topics dealt with in these questions are: costs of the space program; NASA's role in aeronautics; benefits received from the space program; why the United States hasn't developed means of rescuing…

Reports an investigation designed to determine if curriculum adoption in earth science resulted in a change in teaching behavior. (PEB)

Presents a quantitative analysis of the "figure 8" found on the globes of most earth science textbooks, using an exercise of year's eccentric shadow plotting techniques. Indicates that the exercise can serve to change a student's abstract "figure 8" to his real learning experience. (CC)

This document presents the outline of a marine biology science unit designed to introduce students to the study and collection of plankton. Extensive details on plankton collections and a seven-item quiz are included. (SL)

Presents a list of courses, programs, and workshops for earth science teachers at colleges and universities in 35 states and Canada. The list contains entries ranging from introductory earth science courses to full scale undergraduate and masters degree programs designed especially for earth science teachers. (MLH)

Intended to encourage elementary teachers to explore coastal ecology with their students, this guide presents background material, activity suggestions, and recommended resource materials that could be used in designing a week-long unit on Coastal Awareness. Discussed is how various physical processes such as waves, tides, and currents affect…

The course content, specific objectives, and evaluation for a science teaching methods course required for students planning to be secondary school science teachers in the biological, physical, or earth sciences are described. (CS)

This document consists of a series of astronomy activities for intermediate grade students. It contains three major teaching sections. Teacher Section I deals with stars, constellations, and galaxies and presents a series of demonstrations, discussion topics, readings, and hands-on-activities. Teachers Section II is concerned with a planetarium…

The Survey of Oceanic Attitudes and Knowledge (SOAK) was developed as a method of measuring knowledge and attitudes of tenth grade students and relating those attributes to the students' marine experiences. Fifteen coastal and fifteen inland schools in Virginia were randomly selected as sources of subjects for the study. Analyses of data from 787…