Described are ideas for the development of problem solving in the context of chemistry. Strategies for improving students' problem solving abilities are included. (KR)

Discussed are hazardous substance regulations in Great Britain which effect science teaching at the secondary and college level. Included are background information, immediate implications for schools and colleges, and risk assessments concerning biology classrooms. The responsibilities of Local Education Associations are highlighted. (CW)

Develops the two-level small-group model based on cooperative learning seminars for inservice science teachers. Describes procedures to construct materials for the two-level group and suggests a teaching sequence. Summarizes research results about the two-level model and suggests implications of the model. (YP)

Described is an activity in which a computer is used to acquire temperature and humidity data useful in investigating transpiration in plants. Materials and procedures are discussed and examples of results are presented. Factors which influence the rate of transpiration are discussed. (CW)

Included in this section are articles on the following topics: science education for pupils with learning difficulties, the Engineering Council, differential achievement in early childhood according to sex, a peer tutoring program, and suggestions for involving students in recording their own achievement. (CW)

Presented is a computer simulation called "The Great Chemical Bead Game" which can be used to teach the concepts of equilibrium and kinetics to introductory chemistry students more clearly than through an experiment. Discussed are the rules of the game, the application of rate laws and graphical analysis. (CW)

Describes a mouse skeleton reconstruction activity from owl pellets. Gives information about the materials, directions for students, and a five-day unit schedule. Provides some owl pellet sources. (YP)

Discusses components of success for students, such as self-confidence, understanding, competence, communication, enthusiasm, significance, and persistence. Discusses components of success for teachers, such as student-centeredness, urgency, commitment, creativity, expectations, surprise, and self-direction. (YP)

Provides explanations of 15 experiments, laboratory activities, demonstrations, and lessons for use in instruction. Includes information on Daphnia, wild garlic, crystals, gas chromatographs, bleaches, alcohols, reactivity series, chemistry formula, electronic keyboards and waveforms, interference and diffraction gravity, Moire fringe patterns,…

Presents information in brief on changing priorities in science education. Cites three categories of aims for science, traits of underachievers, and the processes of science. Includes reflections on the Salter's GCSE Scheme of Assessment, the integration of science and drama, and a historical perspective of practical work in school science. (RT)

Reports on increased amounts of financial assistance given to Laboratory Cooperative Science Centers, Energy Manpower Development Programs for teacher and student research, and minority institutions. Includes a table indicating programs mandated by Congress and the amount of support funds given. (RT)

Provides a first experiment for college chemistry that provides insights into scientific procedures without presupposing any detailed knowledge of chemistry on the part of the student. Requires the student to measure successive masses and volumes and use these values to determine the density from the slope of the graph. (MVL)

Considers three questions regarding computer science courses: (1) Can performance be predicted?; (2) Does a solid mathematical background provide the student with an advantage?; and (3) Is gender a factor in performance or aptitude? Reports a strong math background was related to achievement in a beginning course while gender was not related. (MVL)

Discussed are the results of a teacher training workshop on problem solving and classroom demonstrations. The materials and topics used in the workshop are listed. Suggestions for using problem solving and classroom demonstrations are provided. (CW)

Discussed are the background, objectives, statement of need, target population, program activity, budget, staffing, funding, problems, and evaluation of the project. Suggestions for the initiation of analogous programs are provided. (CW)