This is the teacher's guide to a student text designed to help users understand: (1) what groundwater is and how it is part of the hydrologic cycle; (2) how groundwater travels; (3) how groundwater is stored, purified, or contaminated; (4) the five physiographic regions in Virginia that store groundwater; and (5) the everyday activities that help…

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…

One of four manuals dealing with the operation of wastewater plants, this document was designed to address the treatment of wastewater from electroplating, metal finishing, and printed circuit board manufacturing. It emphasizes how to operate and maintain facilities which neutralize acidic and basic waters; treat waters containing metals; destroy…

Everglades National Park is recognized as one of the most threatened National Parks in the country. Human and technological intervention has affected the park's water resources, fauna and flora through the introduction of foreign species. This curriculum-based activity guide is intended for intermediate grade students. It has been designed from a…

Proper installation, inspection, operation, maintenance, repair and management of small water systems have a significant impact on the operation and maintenance cost and effectiveness of the systems. The objective of this manual is to provide small water system operators with the knowledge and skills required to operate and maintain these systems…

Protection of existing water supplies is critical to ensuring good health for people and animals alike. This program is aligned with the Izaak Walton League of American's Save Our Streams program which is based on the concept that students can greatly improve the quality of a nearby stream, pond, or river by regular visits and monitoring. The…

Proper installation, inspection, operation, maintenance, repair and management of water distribution systems have a significant impact on the operation and maintenance cost and effectiveness of the systems. The objective of this manual is to provide water distribution system operators with the knowledge and skills required to operate and maintain…

Estuaries are marine systems that serve as nurseries for animals, links in the migratory pathways, and habitat for a complex community of organisms. This curriculum guide intended for use at the middle school level is designed for use with the on-site program developed by the Padilla Bay National Esturine Research Reserve (Washington). The guide…

Examines the nature and extent of behavioral changes exhibited by participants of an action oriented environmental program which focused on Lake Michigan's water quality. Outlines the program's objectives and assesses long-term behavioral modifications resulting from involvement in the decision-making process. (ML)

This guide is intended for use by licensed irrigators who wish to teach others how to design and install residential and commercial irrigation systems. The materials included in the guide have been developed under the assumption that the instructors who use it have little or no formal training as teachers. The first section presents detailed…

One component of the Maryland School Performance Assessment; Program (MSPAP) is the state's performance-based assessments, criterion-referenced tests that require students to apply what they know and can do to solve problems and display other higher-order thinking skills. This document helps parents, teachers, students, and other citizens…

The International Environmental Education Programme (IEEP) of UNESCO has determined that the enhancement of the quality of the built environment is a basic priority for future environmental action, particularly in Europe and North America. This experimental teaching module applies specifically to those two continents, and is intended for use by…

The Science in Action series is designed to teach practical science concepts to special-needs students. It is intended to develop students' problem-solving skills by teaching them to observe, record, analyze, conclude, and predict. This document contains a student workbook which deals with fundamental concepts about natural resources. Six separate…