Presents an historical review of the role of petroleum in world history and information on the chemistry of petroleum. It is suggested that petroleum chemistry be discussed since within the next two decades oil and gas will provide the major portion of U.S. energy. (Author/SA)

Science curriculum and the factors influencing it are discussed with emphasis on the desirable outcomes of a curriculum. (JMF)

The article addresses the emerging consensus concerning environmental education in Australia. Problems with the emerging consensus are pointed out, including misleading simplicity and lack of clear assignment of responsibility for environmental education. New tools for sharing information and enhancing the developing consensus are delineated. (RE)

The use of Data Sets in instructional programs as supplements to firsthand experiences is described. A segment of one Data Set related to microbiology is given. (SA)

The biochemistry laboratory-based course of an undergraduate college is discussed. The course description and sequence of topics related to the subject of enzymes are given. Emphasis in the course is on students working from their classroom data. (SA)

Written for teachers of "liberal arts physics," this article about logarithms outlines a way to review arithmetic skills in manipulating powers, discusses the attitude of physicists toward numbers, and gives an introduction to estimation. (MK)

Describes two laboratory courses in electronics designed for nonscience students. The courses require no prerequisites in physics or in mathematics, and emphasis is put on the laboratory aspect of electronics, such as building and testing various electronic circuits. (GA)

Described is a three-week unit on stellar evolution and cosmology taught as part of a one-year introductory high school physics course for seniors. Prerequisite topics necessary for a student's understanding of the material and topics covered during the unit are presented. (BT)

Describes the development of a structured science lesson around a case study simulation. The rationale for this approach is explained, and two specific examples, The Buenafortuna Power Project and Power for Elaskay, are described. (Author/CMV)

Gives an outline of a physics course for fine arts students majoring in photography and for other nonscience students interested in photography. (MLH)

Discusses five goals for teaching courses concerned with science and human values. Also discusses advantages and disadvantages for the teacher. (MLH)

A behind-the-scenes look to help you be a more effective decision maker on science materials. (Editor)

Illustrates how the use of children's trade books in the social studies and science curriculum can enhance and enrich children's understanding and reading achievement. (HOD)

Describes and illustrates with pictures a process for making fossil molds using latex solution. Also employs gauze, plaster of Paris, and coloring compounds. (DDR)

Reports on the use of a survey to assess college science classroom learning environments. Recommends that college science instructors carefully examine their instructional techniques in light of decreased enrollment in such courses. Contains 21 references. (DDR)