Describes two spreadsheets for producing acid-base titration curves, one uses relatively simple cell formulae that can be written into the spreadsheet by inexperienced students and the second uses more complex formulae that are best written by the teacher. (JRH)

Presents experiments that avoid using mercury by using pressure transducers to investigate the gas laws. (Author/JRH)

Outlines the development of the social responsibility of science movement and associated developments in teaching and reviews some of the materials available in light of the social responsibility of science. Provides a curriculum development framework illustrated by the example of the issue of biological diversity. (32 references) (Author/MKR)

Introduces a range of simple ideas about soil physical properties using a minimum of apparatus. (MKR)

Authors describe the origin of practical science in English school education and trace its history up until the end of the nineteenth century. Practical work by this time was held in high esteem by most science educators and was now regarded as an essential requirement for science teaching. (over 25 references) (Author/PR)

Outlines the basic principles of constructivist theory and discusses the limitations of the theory in terms of providing worthwhile science education. Advocates a shift from personal constructivism to social constructivism. Contains 24 references. (DDR)

Provides an insight into the scope and practice of Literacy Strategy which encourages primary children in England to read and write non-fiction more effectively, the way it is being used to complement primary science, and how it provides secondary science teachers with an exciting opportunity to improve pupil achievement in science. (Contains 18…

Describes several games from various sources which can help in teaching about photosynthesis, pollution, pollination, plant parts, Earth history time-scale, biodiversity conservation, values, and communication. Requires little equipment and games are easy to organize and effective with various age groups ranging from primary to adult. (Author/YDS)

Discusses the need for a higher level of scientific literacy in Britain and the role of science teachers in helping achieve this. Discusses a report on science and society sponsored by the House of Lords in the United Kingdom. (Author/MM)

Presents a brief overview of allelopathy, or "chemical warfare" among plants. Includes suggestions for school science topics of study and activities. (Contains 11 references.) (Author/WRM)

Describes an investigation of the effectiveness of a role-play activity used to help secondary science students learn about color subtraction. Finds that pupils were better able to understand the abstract scientific concepts after the activity. (Author/WRM)

Reports on a task in which students wrote scripts for a silent movie to consolidate their understanding of the subject of light. Considers the broader implications for effective task design, implementation, and review of this kind of writing. (Author/ASK)

Explores effective ways of utilizing the Internet to teach science. Discusses classroom layout, searching techniques, downloading, copyright issues, accessibility, web-page design, and site creation. (Author/NB)

Examines the results of applying an attitude scale to secondary school science students. (LS)

Describes a survey in which one thousand British undergraduates who had studied one or more Nuffield A-Level single sciences were identified; both they and their teachers were asked about the influence of this experience on their university performance. The survey revealed definite approval for the Nuffield schemes. (MLH)