This guide provides a framework that may be used by local science curriculum developers to produce units of study, each representing a process of science applied to one of the conceptual schemes of science within one of the major categories of science. Examples of variants, (at ten levels of sophistication), of the 18 major concepts which result…

This guide, designed for teacher use, focuses on the evaluation of environmental education experiences. The guide, which is based on a doctoral study, is structured around three basic evaluation questions: (1) What kinds of environmental education learning experiences can you evaluate?; (2) What outcomes of environmental education learning…

This minicourse was prepared for use with secondary physics students in the Dallas Independent School District and is one option in a physics program which provides for the selection of topics on the basis of student career needs and interests. This minicourse was aimed at providing the student with the opportunity to compare scientific theory…