Provides technology educators with an overview of the electric utility industry and present and future developments in energy technology. Discusses the process of teaching about energy in technology education programs. (SK)

Considering that, of the 250 million new cases of water-associated diseases reported every year, 75% occur in tropical, poor, rural areas and slum-outskirts of big cities, it becomes clear that water education is a priority. This booklet illustrates that early water education can benefit the entire community. Since habits related to water use are…

Described are demonstrations designed to reveal the important "nonsolvent" properties of water through its interaction with a toy called "Magic Sand" and other synthetic silica derivatives, especially those bonded with organic moities. The procedures for seven demonstrations along with a discussion of the effects are presented. (CW)

This teacher's guide attempts to answer questions such as: What causes ocean currents? What impact do they have on Earth's environment? and How have they influenced human history? Seven innovative activities are provided in which students can gain fascinating insights into the earth as the ocean planet. Activities focus on how wind, temperature,…

This guide is designed to stimulate governments to incorporate health education into environmental health training programs. It provides guidelines for the design, development, and evaluation of training programs dealing with basic sanitary services such as water supply, waste disposal, and vector control. Suggestions are included for increasing…