Describes equipment, experiments, and activities useful in middle school science instruction, including demonstrating how strong paper can be, the inclined plane illusion, a simplified diet calculation, a magnetic levitator, science with soap bubbles, a model motor and dynamo, and a pocketed sorter for safety glasses. (SK)

Presents an analysis for the development of research in science education. Results of some studies of six areas of science education research which have particular relevance for future policy and practice are also discussed. (HM)

Reports on Project 1 from the Evidence-based Practice in Science Education (EPSE) Research Network. In this project, a group of teachers develop banks of diagnostic questions in four science topic areas: electric circuits, force and motion, matter and chemical change, and biochemical life processes. (DDR)

Presents a study of student teachers' views on the value of undertaking small-scale research as part of an initial teacher education program. Results indicate that students valued and benefited from the opportunity to do research. (DDR)

Outlined is the development and use of oxidants for use in elementary organic chemistry classes. Discussed is the oxidation of alcohols to carbonyl compounds, and the oxidation of primary alcohols or aldehydes to carboxylic acids. (CW)

In this second part of this series, the applications of science are discussed including the need for Christian input. The wider issues of the place and treatment of beliefs and values across the curriculum are discussed. (CW)

Discussed are projections of the energy needs of society, problems associated with nuclear power, alternatives to nuclear power, and the reduction of energy waste. Included are 24 references. (CW)

Presented are 25 short articles which represent a variety of topics. Included are laboratory exercises, games, demonstrations, models, activities, teaching methods, notes regarding procedures and updates of scientific information. (CW)

Contains articles on digestive enzymes in grasshoppers; bird and badger observation; reactions between hydrochloric acid and sodium carbonate solutions; observing the migration of ions; pupil's heating skills (Bunsen burners); photolysis experimentation; capillary kinetics; experience with trireme; connection circuits; special relativity; a…

Contains papers on a process-based assessment scheme for the age range of 9-16, a graded-assessment scheme, individual learning through supported self-study, recording systems for student's learning, and a process-based assessment scheme for a Year-1 science course. (YP)

Described is a curriculum development project aimed at stimulating girls' interest in physics with a view to encouraging more girls to pursue the subject further. Included are the background information, implementation, and implications for science teaching. (KR)

The significant stages in the development of understanding of the concept of electric charge are discussed. The history is outlined with references to certain important experiments, and suggestions are made for relevant school demonstrations and experiments. (KR)

Discussed is the idea that energy is the cause of change. This idea, going back to early cognitive development, means that the teaching of energy needs to confront how, thermodynamically, people can perform actions. The change in energy caused by differences is emphasized. (KR)

Discussed are the Caribbean experiences with school-based assessment in science, considering the general education background against which the strategy was adopted, some school conditions that appeared to be critical to its implementation, and its apparent impact on the teaching and learning of science. (Author)

Explored are ways in which spreadsheets can be used in the teaching of chemistry. Some of the limitations of using algebraic modelling tools are highlighted. Several example applications are provided. (CW)