Invisible erosion takes toll. There are several types of man-made erosion, all but the first clearly recognizable as trouble. The first-and most insidious-is sheet erosion, which is the more or less even removal of a thin layer or sheet of soil from a sloping field.
â Noodle originated in China and the name is derived from a German nudel which means pasta, and spaghetti originated in Italy. â Noodle is thin and elongated in shape. Spaghetti is long, cylindrical in shape and differs in thickness. â Noodle is made of unleavened dough cooked in boiling water and oil.
Pasta is also made of unleavened semolina dough, of either wheat or buckwheat, that is cooked in boiling water, and, in some cases, vegetables are added to the dough. Shapes. There are many varieties of egg noodles, and the sizes vary from country to country.