How the difficulty teachers were experiencing in demonstrating the preparation of iron(II) sulfide to students was solved through action research.
In this article we show how similar principles can be used to move a polystyrene ball in a circular path.
The Briggs Rauscher reaction is a simple and relatively inexpensive reaction that illustrates oscillatory behaviour and is often used as a chemical
There is a wide range of teaching opportunities in the chemistry classroom using traditional LEGO bricks.
Matter can be described and explained in a number of ways, using models of increasing complexity depending on the intended audience.
The Royal Society of Chemistry is developing a framework for a relevant and coherent chemistry curriculum for all students.
Keith explores some of the barriers to understanding our chemical environment, covering the areas of atomic particles and burning in particular.
The notorious ease with which headphone flex becomes knotted provides the basis for classroom projects showing how cutting-edge mathematics and exp
Robert A. J. Matthews
In the Bohr theory of the atom, electrons are pictured as particles moving in fixed paths, or orbits, around the nucleus rather like planets revo