This document features a lesson plan in which students work in teams to act out different ecosystem services, describe several free services that biodiversity provides to human, and explain how these services make life on earth possible. Samples of instruction and assessment are included. (KHR)

A teacher of junior and senior secondary gifted students describes their attitudes toward future careers and misconceptions about professions, then discusses a mini-unit which included researching careers, learning job requirements, exploring jobs, evaluating the career unit, and developing a slide/tape for future students. (MC)

Describes the construction of a unit in Canadian Literature for students at the high school level. (RB)

This article shows how an inexpensive calculator can be used advantageously to determine repeating decimals. Even the decimal representations of numbers, such as one-seventeenth and one-nineteenth, can be easily computed. Many examples are given, and some theoretical discussion is included. (Author/MP)

Guidelines are suggested here for integrating consumer subject matter into existing secondary curricula, developing a team approach, or developing a systems approach that involves the entire school and community rather than offering a separate consumer education course. Any or all of the above suggestions might be utilized within a school…

This activity unit leads students to discover facts related to the maximum area enclosed by figures with given perimeters. Three worksheets are included. (MP)

The objective of this activity is to provide a calculator experience developing and reinforcing the concept of order of operations. Three worksheets are provided that are suitable for reproduction for classroom use. Teacher instructions and answers are provided. (MP)

Some practical, hands-on ways in which ideas about geodesic domes can be used in secondary school mathematics are described. Instructions for constructing a one-frequency geodesic sphere are given. (MP)

These worksheets, involving polygonal shape made with four hexagons, are given. Students are to develop problem-solving skills involving congruence and symmetry. (MP)

Chapter two of the book, "Problem Solving with Calculators,"is presented. Topics covered include parts of a problem, steps in problem solving, guessing, and methods of calculation. (MP)

This document features a lesson plan that examines how maps help scientists protect biodiversity and how plants and animals are adapted to specific ecoregions by comparing biome, ecoregion, and habitat. Samples of instruction and assessment are included. (KHR)

This column examines some recent media materials for middle and high schools on federal, state, and local government; the legislative process; the presidency; the judicial branch; elections; and citizen participation. Complete ordering information is included. (Author/SJL)

Outlines strategies for implementing storytelling in the classroom over a two-week period, beginning with shared story telling of existing folktales and progressing to student creation and telling of narratives based on the folktale model. Consists of an introductory phase, a laboratory phase, and a performance phase. (LP)

Out of approximately 50 activities which were, for a variety of reasons, not included in the final version of the High School Geography Project course, Geography in an Urban Age, the HSGP staff selected eight which would be useful in many secondary school classrooms. The activities included here are: 1) Operation Bigger Beef (on themes of cultural…

An exploratory problem is presented which involves the identification of all the ways a unit fraction with prime denominator can be written as a sum of two unit fractions. (MN)