What is the difference between moral and ethics?

Moral is related to beliefs structured in values accumulated since childhood and transmitted by social groups, while ethics is the externalization of human behavior in society.
Moral is temporal and cultural, while ethics is universal and perpetual.
Moral is a set of rules imposed on people by the group they belong to, while ethics is a continuous and eternal reflection on human behavior.
Ethics is theory, investigation or explanation of a type of human experience or form of behavior, while moral is the study of customs of a particular society at a particular time and place.