This section of the journal includes several short notes related to the teaching of science in secondary schools in Great Britain. Notes are included on ways of presenting science, rural science, designing experiments in chemistry, science for students with special needs, knowledge of the metric and imperial systems, and the use of spreadsheets.…

Discusses producing effective instructional software using a balance of course content and technological capabilities. Describes six phases of an instructional development model: discovery, design, development, coding, documentation, and delivery. Notes that good instructional design should have learner/computer interaction, sequencing of…