A-level specifications include references to Lenz's Law, giving the opportunity for high impact demonstrations of associated effects. The authors present demonstrations suitable for all classrooms and show how they can be extended to include the use of superconductors, culminating in a novel take on the classic magnet in pipe demonstration which…

The aim of this study is to introduce an activity on magnetic fields prepared in order to improve high school students' views on the nature of science. The activity was prepared according to explicit-reflective approach, which is one of the nature of science teaching methods. The nature of science elements intended to obtain with the activity are…

This paper evaluates the viability of using controversies in teaching. An educational project has been elaborated in which some historical-philosophical clashes were introduced into the classical syllabus of physics. The historical-philosophical controversy dealt with here, took place between the French physicists Biot and Ampere in the 19th…

The measurement of solar UV under water is not a simple process. In the underwater environment the difficulty of obtaining useable data is greatly amplified due to the optically complicated and at times unpredictable nature of water itself. The following practical exercise designed for use in the Year 11 and Year 12 Physics classroom aims to…