Colas and root beers are two types of SODAS that have been popular for many years. Colas are carbonated soft drinks flavored with extracts from the kola nut, while root beers are made with a variety of herbs, spices, and roots. Both types of SODAS are usually sweetened with sugar or high-fructose corn syrup and are often served with ice. They are popular beverages around the world and can be found in many different flavors.