Working on bread dough involves kneading, which is a process of pressing and stretching the dough to make it more elastic. This is done by repeatedly folding the dough over itself and pushing it away from the body with the palms of the hands. Kneading helps to develop the gluten in the dough, which gives the bread its structure and texture. It also helps to evenly distribute the yeast, which is responsible for the bread's rise. Kneading is an important step in making bread dough and should be done until the dough is smooth and elastic.