Describes an outdoor unit of study that enables students to realize the cause and effect relationships that exist within the ecosystem. Provides activities that help students understand how these interrelations can be easily disrupted, resulting in habitat destruction. (DDR)

Presents inquiry-oriented activities that acquaint students with groundwater sources, movement of water through aquifers, and contamination of groundwater by pollution. In one activity, students use well log data from web-based resources to explore groundwater systems. Provides sample well log data for those not having access to local information.…

Advocates an approach to teaching environmentally related studies based on constructivism. Presents an activity that makes use of data on chemicals in the water supply, and discusses obtaining and using data sets in the classroom. (LZ)

In this article, we describe a collaborative design initiative with three secondary school teachers to promote the use of Web-based inquiry in the context of a watershed investigation. Design interviews that focus on instructional goals and pedagogical beliefs of classroom teachers were conducted. The interview protocol used a curricular framework…

Public awareness of the impending world water crisis is an important prerequisite to create a responsible citizenship capable of participating to improve world water management. In this context, the case of a unique global water education outreach exercise, World Water Monitoring Day of October 18, is presented. Started in 2002 in the United…

In today's fast-paced, technological world, it is a constant battle for teachers to find new and exciting ways to challenge and engage their students. One success story involves a unique collaborative project that focuses on water resources and conservation in which students design public service announcements (PSAs) to be produced and aired on…

This volume of 16 chapters by 15 contributing authors was conceived as a means of drawing together a body of basic information about the Great Lakes that is up to date, based on sound research, and interpreted by experts in the scientific, historical, environmental and political value of the Great Lakes to North America and the world. Chapters…

This compilation of 57 activities adapted from 32 different publications addresses 5 of the 18 needs and recommendations for water quality curricula made by Elaine Andrews in the publication "Assessing National Water Quality Education Needs for the Nonformal Youth Audience." The needs include: approaching water-related ecosystems in a…

This looseleaf notebook is a teacher resource package that is designed for enrichment program use. It contains five units dealing with water quality: (1) The Water Cycle; (2) Our Water Supply; (3) Waste/Water Treatment; (4) Water Conservation; (5) Water Pollution. The units provide background information, experiments, stories, poems, plays, and…

Included in this issue of UNICEF News are several brief articles focusing on the theme of appropriate technology. Topics discussed include (1) the improvement of family life through the scientific application of appropriate technology; (2) UNICEF and the household fuels crisis; (3) the workload of African women; (4) ways energy, food, health, and…

One of a series of general interest publications on science topics, this booklet provides those interested in the composition of sea water with a non-technical introduction to the subject. Focusing on the saltiness of the sea, separate sections examine the origins of the sea, sources of the salts, why the sea is not fresh, the complexity of sea…

The purpose of this water treatment field study training program is to: (1) develop new qualified water treatment plant operators; (2) expand the abilities of existing operators, permitting better service both to employers and public; and (3) prepare operators for civil service and certification examinations (examinations administered by…

The purpose of this wastewater treatment field study training program is to: (1) develop new qualified wastewater treatment plant operators; (2) expand the abilities of existing operators, permitting better service both to employers and public; and (3) prepare operators for civil service and certification examinations (examinations administered by…

The Minnesota Sea Grant Education Sub-program provided funds to the University of Minnesota in 1980 to develop aquatic education materials (dealing with freshwater systems) for grades 5-9. The project resulted in the development and classroom testing of 13 instructional modules. A second grant (1982) funded workshops to introduce Minnesota…

Appropriate technology options for sewage management systems are explained in this four-chapter report. The use of appropriate technologies is advocated for its health, environmental, and economic benefits. Chapter 1 presents background information on sewage treatment in the United States and the key issues facing municipal sewage managers.…