Described is the first quarter of a three quarter graduate course for the general engineering student on the molecular theory of thermodynamics and transport phenomena at the University of Minnesota. Three sections from the course, considered to exemplify its spirit and substance, are presented. (BT)

Presents the argument that the decline in Astronomy courses in secondary schools from 1894-1957 was caused by the Committee of 10 Report. This report emphasized the requirement of physics and chemistry for admission to college. Astronomy was considered an elective science course stressing direct observations and classroom instruction. (MA)

Reports on a study that addresses the implications of instructional strategies that are used to create cognitive disequilibrations to achieve conceptual change. Discusses several difficulties in the application of such conceptual change strategies. Contains 31 references. (DDR)

Suggests that innovations in both the content and methodologies of science teaching are needed. Examines how human scientific understanding throughout history leads to an explanation of how individual scientific knowledge is constructed. Contains 19 references. (DDR)

Presents a technique used in a biochemistry course in which students present a poster session at the end of the course. Results indicate that students exhibit enthusiasm for their topic and that this technique can be used as an alternative assessment method. (DDR)

Provides a critical analysis of the role that atomic theory plays in the science curriculum from elementary through secondary school. Examines structural concepts from the perspective of the theory of meaningful learning, information processing theory, and the alternative conceptions movement. Contains 54 references. (DDR)

Argues that in order to have bona fide inquiry experiences, students must formulate their own questions, create hypotheses, and design investigations that test those hypotheses and answer the proposed questions. (DDR)

Describes the environmental health major and the toxic substance control specialization at Oakland University in Michigan. Also includes degree requirements and course descriptions. (DKM)

Identifies and describes the differences in the problem-solving methods used by faculty teaching introductory chemistry and students enrolled in an introductory chemistry course. Results indicate that students correctly solve algorithmic-mode problems more frequently. Contains 33 references. (DDR)

Focuses on the development of graphing skills through a data collection activity that answers the question of the relationship between rubber band width and flight distance. Includes definitions of terms and instructions for helping students construct line and bar graphs. (DDR)

Focuses on the use of push and go toys to discuss with students how the toy acquires potential energy when work is done on it and how this energy is stored in the internal mechanism for later conversion into kinetic energy. (DDR)

Examines the impact of one unit of a curriculum module for sixth grade from the Model-based Analysis and Reasoning in Science (MARS) project. Provides an overview of this unit on mass and discusses three aspects of the evaluation of the unit. Contains 22 references. (DDR)

Recommends the use of seed beetles for studying animal behavior and provides suggestions for practical and project assignments. Sources for obtaining the beetles and a list of the equipment needed for their study and maintenance are provided. Answers to common concerns are addressed. (DDR)

Examines science education in the United Kingdom for young children with special needs in science, and the theoretical underpinnings to children's early scientific experiences. Discusses methods of identifying young children with scientific aptitude. Examines use of children's early descriptions and explanations as emergent theorizing and use of…

Argues that a well-planned science lesson is also a language lesson and that many of the skills cited in Science in the National Curriculum can also be regarded as language skills. Discusses the acquisition of scientific language by children. (DDR)