This document provides computer programs, written in BASIC PLUS, for presenting fundamental or remedial college chemistry students with chemical problems in a computer assisted instructional program. Programs include instructions, a sample run, and 14 separate practice sessions covering: mathematical operations, using decimals, solving…

This document discusses the need for agree-disagree, consensus science activities for teaching students skills in resolving differences and arriving at positions acceptable to all members of a group. Three activity sets are included, each containing ten exercises. The sets deal with human problems, life style problems, and problems of scientific…

This 21st Century Skills Map is the result of hundreds of hours of research, development and feedback from educators and business leaders across the nation. The Partnership for 21st Century Skills has issued this map for the core subject of Science.

This booklet, designed to be used in high school classrooms, concerns the technological, economic, and political contexts of the fluorocarbon-ozone depletion controversy. The curriculum is divided into three phases: the scientific dimension, which is a pure science analysis using lab-classroom tools and methodologies; the philosophical dimension,…

This document provides a computer program which produces a graphical determination of admissible solutions for engineering problems relating to the design of prestressed concrete beams. Included is a generalized section for describing beam sections. (Author/SL)

This paper is addressed to the student already familiar with basic economic terms and concepts. It analyzes some existing policy alternatives by which sociopolitical units can attempt to modify environmental behavior. The primary objective of the paper is to construct a theoretical model of probabilistic effects that an effluent charge has on an…

This guide, designed for teacher use, focuses on the evaluation of environmental education experiences. The guide, which is based on a doctoral study, is structured around three basic evaluation questions: (1) What kinds of environmental education learning experiences can you evaluate?; (2) What outcomes of environmental education learning…

This publication is designed to provide interested teachers with teaching activities for all grade levels and subject areas that can be used to help students learn about water resources. For each activity, the purpose, level, subject, and concept are given. Activities are organized by grade level. Most of these water related learning activities…

This publication is a study guide prepared for use in a National Science Foundation (NSF) Chautaugua-Type Short Course for College Teachers. The purpose of the guide is to provide college teachers with a variety of modeling methods that can be used with problem solving. Mathematical applications and illustrations are included, along with listings…

This workbook contains 50 undergraduate physics problems designed for use in conjunction with a computer in a time-sharing mode. Each of the problems includes a statement of the problem topic, a background description of the problem, problem objectives, suggested readings, and a related graph or figure. Various topics in general physics are…

This booklet on environmental decisions is one in a series on environmental education for grades K-12. The activities are designed to involve high school students actively in the decision making process. The effect of using laws as a vehicle for environmental improvement is also explored. Five basic behavioral objectives are developed with subject…

Suggests criteria to be used in selecting problem-solving activities and criteria to be considered in choosing media, exercises, and problems for the development of problem-solving skills. Provides perspectives on developing creativity and includes a chart on how thinking and attitude components relate. Also lists related reference materials. (ML)

Answers a student's question about the emission of a positron from a nucleus. Discusses the problem from the aspects of the uncertainty principle, beta decay, the Fermi Theory, and modern physics. (YP)

This document provides a materials guide containing annotated bibliographies of literature for teachers and students, a film guide, and a curriculum materials guide for educational sources relating to hunger, food, and the world food crisis. Materials span the range from pre-school to grade 12. (SL)

This interdisciplinary environmental education guide, developed by teachers, focuses on the creative teacher, presenting him/her an approach for involving all types of students in junior and senior high schools in activities which would cause them to evaluate values and give them an opportunity to express their own thoughts. The guide includes six…