There are essentially 3 methods of making fabric from yarn. One of them has several closely related methods that all use needles ( sticks with either smooth or hooked ends) . These are called crochet, tatting (1 needle with a hooked end), or knitting ( two or more needles with smooth pointed ends). Both involve looping one strand of yarn over the needle(s) and pulling up another loop of the same strand of yarn into an intricate pattern. A second method of creating fabric from yarn is called felting. In this method, short pieces of the yarn are soaked and mixed together into a mass, spread out flat, and pressed together into a fabric called felt. The third method is to use two long strands of yarn and weave them in an over and under pattern with one strand going left to right and the other strand going top to bottom...