The teaching of the different aspects of a sensor system, with a focus on the involved nanotechnology, is a challenging, yet important task. We present the development of an electronic nose system that utilizes a nanoscale amperometric sensing mechanism for gas mixtures. The fabrication of the system makes use of a basic microfabrication facility,…

This guide is intended to integrate energy education into the curriculum of the middle school grades. It contains a rationale; a detailed introduction including a teacher's guide, glossary, and bibliography; a teacher's guide to a cartoon book; and separate teacher's entries and student entries for various eras of American history. The subjects…

This draft collection of energy education units is intended for use from elementary grades through middle school grades. It contains 17 units addressing current energy issues. Each activity includes an activity description, objectives, content, materials list, vocabulary list, energy concepts, and further information to aid the teacher in…

This guide is intended to help teachers integrate energy education into middle schools or junior high schools. A teacher's section includes an introduction, bibliography, and glossary. Thereafter, teacher materials sections and student materials sections are paired under topical headings addressing world-wide energy iasues. Energy issues are…

Describes research on in situ processing to develop necessary theory and understanding of the underground process to facilitate commercialization of a wide range of mineral deposits. Goal is to produce laboratory and computer-based tools to allow site evaluation based on field and laboratory measurements of mineral and associated overburdens.…

The purpose of this module is to engage students (grades 7-8) in examining issues that underlie the "energy crisis" and in considering value aspects involved in decisions regarding energy consumption, distribution, sources, and other energy-related issues. The module is comprised of three parts, each focusing on a current, major source…

"Energy: Decisions for Today and Tomorrow" is one of the "Preparing for Tomorrow's World" (PTW) program modules. PTW is an interdisciplinary, future-oriented program incorporating information from the sciences and social sciences and addressing societal concerns which interface science/technology/society. The program promotes…