In this paper we describe a teaching approach focusing on modelling in physics, emphasizing scientific reasoning based on empirical data and using the notion of multiple representations of physical phenomena as a framework. We describe modelling activities from a project (PHYS 21) and relate some experiences from implementation of the modelling…

Some common themes of cartoons that use science as a subject are identified. Cartoons that deal with the topics of theory, the universe, school, the relationship between science and technology, and the nature of science are included. The sociology of scientific humor is discussed. (KR)

Proposes the critical analysis of science fiction as a motivational enhancement for students to be strategically engaged in the learning of scientific concepts. Exemplifies this strategy with the analysis of the data presented in the science fiction short story, "Maelstrom II" written by Arthur C. Clarke, utilizing mathematical concepts…

A 2 m long wooden beam provides an ideal demonstration tool for exploring moments. A class set is cheap and can be used at introductory and advanced levels. This article explores how such beams can be used to support learning about moments, equilibrium, vectors, and simultaneous equations. (Contains 7 figures.)

Pupils need to grasp many linked concepts to understand how observed magnetic stripes can be produced by sea floor spreading, as required by some courses. This article suggest simple practical demonstrations that can be of great help. (Contains 2 online resources and 2 figures.)