Examples of chemical change: During a chemical change, a new chemical composition and new properties are formed. Examples of chemical changes are: burning of wood, cooking of food, rusting of iron and souring of milk.
The Black Heritage Trail is a path in Boston, Massachusetts, winding through the Beacon Hill neighborhood and sites important in American black history.
History of Rhythm and Blues. Rhythm and blues was considered strictly black music. Although I am not part of the American culture, I consider my cultural heritage to be somewhat related to this culture. The black culture is a phenomenal subject representing the life style, imagination and accomplishments of people.