Curve-stitching the parabola is used as a means of confirming many of the parabola's mathematical properties and to construct some visually stimulating designs. (MP)

Four different types of problems from graph theory are presented and discussed. (MK)

A discussion of the relation between traffic density, speed and flow, used as an illustration of the ideas of functions and mathematical models. (MM)

A collection of brief articles on mathematics and teaching mathematics. (FL)