the movement of persons from one country or locality to another. migration noun. a group of people migrating together (especially in some given time period) migration noun. (chemistry) the nonrandom movement of an atom or radical from one place to another within a molecule. migration noun.
what is migration explain the different types of migration? Then tell students that people move for many reasons, and that types of human migration include: internal migration: moving within a state, country, or continent. external migration: moving to a different state, country, or continent. emigration: leaving one country to move to another.
Migration is the long-term relocation of individuals or groups of people, and/or permanent change of residence that carries all social activities along with it (so, moving to a different part of town is not migration, but moving to a completely different city could be.) There isn't necessarily a specific definition for "long-term" or "permanent ...