Guided by the Next Generation Science Standards and elements of problem-based learning, four human-environment systems simulations are described in brief--carbon, energy, water, and watershed--and a fifth simulation on nitrogen is described in more depth. These science, technology, engineering, and math (STEM) education simulations illustrate…

Energy is relevant to all areas of human life; energy sustains us through food, drives our transportation, warms and cools our buildings, and powers our electrical gadgets. In nature, ecosystems function by capturing and transforming energy. Agroecosystems are formed when humans manipulate the capture and flow of energy for food, fiber, and fuel…

Discussed is the environmental impact of the Liquid Metal Fast Breeder Reactor (LMFBR). Possible problems associated with the LMFBR are defined and the method of research being following is deplored. (MA)

Examines alternative energy sources in the USSR including wind energy, solar energy, tidal energy and geothermal energy. (MA)

Discusses the importance of teaching environmental chemistry in secondary school science classes, and outlines five examples of environmental chemistry problems that focus on major concepts of chemistry and have critical implications for human survival and well-being. (JR)

Examines some of the options available for satisfying future energy demands and discusses the consequences of developing the various energy sources. (JR)

Discusses a wide range of topics related to the environmental crisis with particular emphasis on consequences for Australia. Suggests that Australian science teachers have both the opportunity and responsibility to play an active role in environmental education. (JR)

Offers a contemporary analysis of the interaction of man and the rest of the biota. Suggests that the dependence of man on nature is, more than the crisis of energy and world economics, the emergent scientific and political issue of the next years. (JR)

This publication proposes a timetable for converting the world economy to solar energy. The contents include: (1) A solar-powered world by 2025; (2) Heating and cooling; (3) Renewable fuels; (4) Electricity; (5) Getting there from here; and (6) Notes. Numerous facts are presented within these sections. International solar research programs are…

Identified some of the misconceptions held by secondary science students (N=232) related to selected ecological concepts and generalizations. Lists the alternative conceptions expressed by these students on food chains and energy flows and pyramids. Offers perspectives on dealing with the sources of the misconceptions. (ML)

The Household Energy Game has been developed to provide some indication of energy use and individual management. The game is divided into two sections. In the first section, one is to devise one's own energy budget. Energy use is calculated in the areas of transportation, heating, hot water, air conditioning, and appliances. In each of these major…

Foundational Approaches in Science Teaching (FAST) is a program which is intended to facilitate student transition from the general science process programs of elementary schools to the discipline-oriented programs of high school. This guide has been developed to provide an overview of the total program as well as a description of the…

This collection of curriculum guides sets forth curriculum plans for teaching concepts in several areas relating to science, environment, and technology. The topics covered individually in this collection include: Air Pollution, Solid Waste Disposal, Data Technology - A Pollutant, Power Generation, and Noise Pollution. Each section includes a…