Materials needed and instructions for constructing a model (groundwater terrarium) to examine the water cycle and its effects are provided. Suggested activities and demonstrations are also provided. (SK)

Some simple field investigations on plant water relations are described which demonstrate links between physiological and external environmental factors. In this way, a more complex picture of a plant and how it functions within its habitat and the effects the environment has on it can be built up. (Author/JN)

Facts about the geological formation and modern functions of Niagara Falls are given in this article, the second in a series about natural wonders. Questions for class discussion, directions for making a model waterfall, possible writing topics, and resources for further information about waterfalls are included. (PP)

Presents three lessons which demonstrate to junior high students in geography courses that knowledge of "where things are happening" is essential to an understanding of global issues. Students use the basic tools of geography to examine population distribution, world resources, and the water crisis. (RM)

Science instruction activities listed in this article can be duplicated for parents and children to work on together at home. Topics covered include: (1) investigating water; (2) plants and animals; (3) the human body; (4) sorting and classifying; and (5) shadows. (CJ)

Due to increasing energy demands and decreasing supplies, it is important for teachers to provide students with a solid foundation for energy decision making. Activities are presented which offer hands-on experiences with four sources of energy: wind, water, sun, and fossil fuels. (JN)

Presents thirteen concepts about water and suggests science activities for each. Designed as early childhood learning experiences. (MA)

Explains how a shoreline is formed and how it changes, and why its changes do not always coincide with human plans. Subjects discussed include beaches, beach processes, inlets and beaches, and a marine glossary. (Author/DS)

University health services along with local and state agencies have the responsibility through a coordinated effort to insure that acceptable environmental sanitation standards are maintained during mass gatherings at athletic events. (MB)

A park and promenade along a city river front have restored a decaying area and revitalized a problem neighborhood. (JD)

Describes a high school chemistry class that regularly studies a local river to incorporate hands-on environmental studies into chemistry topics. This integration has proven to be a successful technique to make science come alive for students, arouse students' curiosity, and convince students that chemistry is indeed everywhere. (DKM)

Argues that physical activity and water can increase brain activity, and hence, learning. Findings of neuroscientists regarding the brain can inform educators. Brain-based teaching emphasizes teamwork, cooperative learning, and global responsibility. Argues against gathering information without relevance. Connects brain-based learning concepts to…

Details the development of a professional development program by teachers, for teachers focused on the use of a pond ecosystem. Explores watersheds, water flow, and water composition. (DDR)

Describes a hands-on activity, Hitting the Mark, which is found in the "Healthy Water, Healthy People Water Quality Educators Guide" in terms of its objectives, materials, background, procedures, activities, and assessment. (KHR)

Discusses watersheds and floods. Includes an insert that provides a visual example of many different watersheds, illustrates a flood and different ways that flood plains are developed, and contains activities designed to assist students in learning about watersheds and floods. Lists water resources available on the World Wide Web. (JRH)