In this article we show how similar principles can be used to move a polystyrene ball in a circular path.
At St Michael's RC School, we aim to develop in our students an understanding of the importance of scientific knowledge through the delivery o
Matter can be described and explained in a number of ways, using models of increasing complexity depending on the intended audience.
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