Demonstrates that students who are taught physics concepts through active inquiry learn more readily than students taught the same concepts through vicarious inquiry method. Urges the active involvement of students in laboratory work. (LS)

Presents a lesson plan for a classroom simulation designed to teach about the trade, diplomacy, and warfare in eastern North America during the colonial period. Includes student objectives, instructional procedures, historical background, two student handouts of statistical data, and a map. (CFR)

An eighth-grade science teacher shares her successes and strategies for designing and implementing an individualized scientific investigation approach for students with three major problems: (1) low reading ability, (2) high absenteeism, and (3) limited background in science. (ZWH)

Provides an introduction to the Internet with special focus on access issues, electronic communication, and tools for making the Internet easier to use. Identifies selected Internet resources appropriate for social studies. Includes three lesson plan ideas and five tables listing Internet resources. (CFR)

Maintains that the photograph, "Migrant Mother," is recognized throughout the world. Provides a three-part instructional unit on Dorothea Lange and social issues related to migrant workers. Includes four photographs by Lange, including the most well-known, "Migrant Mother 5." (CFR)

Proposes guidelines for introducing enrichment materials in the Montessori classroom, focusing on the introduction of numbers to young children and recommendations for specific mathematics activities. Suggests that one reason for adding materials is to revitalize the classroom environment, as children expect novelty and change. The risk is that…

Presents a high school lesson plan on the struggle over ratification of the Treaty of Versailles and U.S. participation in the League of Nations. Includes a timeline of events, four primary source documents, and biographical portraits of two opposing senators. Provides student objectives and step-by-step instructional procedures. (CFR)

Presents a lesson for teaching geography and science by concentrating on the oceans. Includes topography, wave dynamics, and ratio of ocean to land mass. Focuses on geographic themes of location, place, and region. Suggests that students will visualize and manipulate information as they are introduced to concepts in physics and earth science. (DK)

Shows how a manipulative device for taking attendance can be used to exercise mathematical thinking processes in a variety of contexts at different elementary school grade levels. Suggests activities using a magnetic attendance board for gathering classroom information; developing number, estimation, and graphing concepts; forming and verifying…

Provides a brief explanation why instruction designed for use with the microcomputer can enhance students' understanding of the concept of function. Presents five lessons designed to help students develop a thorough understanding of functions and their uses, to encourage students to explore and verbalize mathematical ideas, and to assist in the…

Asserts that the guiding principles of the United Nations and the issues it faces are a major part of the interdisciplinary program at Morristown-Beard School in New Jersey. Describes the Model UN club and how it reinforces the content and values presented in the regular curriculum. (CFR)

Discusses student projects and learning activities used in an Australian elementary school to teach about the United Nations. Asserts that the students viewed the UN General Assembly as a parliament during a role-playing activity. Describes the role that the school's student council played during the schoolwide project. (CFR)

Chess experts remember meaningful knowledge in the form of networks or patterns. Applied to mathematics instruction, effective classroom approaches can use investigation to identify patterns or rules. Described are a class activity and a small-group activity to investigate addition of signed numbers and linear relationships. (MDH)

Urges social studies teachers to help students understand and identify sociocentric, national bias in the news media. Illustrates how the media fosters "us versus them" thinking and how word choice often reflects bias. Outlines activities to help students recognize bias. Provides weak and strong examples of students' analyses of bias in news…

Outlines a unit of study in which students undertake a scavenger hunt for data about the civil liberties guaranteed by the Bill of Rights. Lists 36 activities (e.g., obtain a copy of a search warrant) and assigns points for the completion of each. Explains that student groups attempt to earn a 200-point total by completing activities. (CH)