Students discuss the attributes of these polygons: parallelogram, rectangle, square, triangle. They dance while traveling (locomotor movements) and moving in one spot (non-locomotor movements) and make polygon shapes with their bodies. With stretchy fabric, they make gigantic shapes and create an Instant Shape Dance about the four polygons. They respond by drawing and describing the polygons with words. Designed to be taught in a sequence, this is lesson one of three: 1) Attributes of Polygons: Stretchy Shapes, 2) Congruent Polygons: Copying Stretchy Shapes, 3) Polygons: Attributes and Congruence, Shape Choreography.