This work shows how playing chess creates capacities in the student such as increasing visual memory. This helps to classify information in an orderly manner in the mind and contributes to a better understanding of geometric transformations such as displacements, turns and similarities. This was done with a mixed technique (Quantitative and…

This paper attempted to make explicit some of the underlying characteristics of spatial visualisation using the concept of area of composite shapes. By engaging students with metric-free tasks, we identify the type of perceptual and visual/spatial manoeuvres that they deploy in such situations. Interview data collected from three students in Grade…

The seventh- and eight-grade students in the author's art program sharpened up their eyesight and their use of color charts in preparation for an op art project. Op art is short for "optical patterns and designs." The goal of the project is to create and organize line and color into shapes, patterns, and design in symmetrical and asymmetrical…