Migrant worker is someone who travels to a different place to work. This means they leave their home and go somewhere else to find work and make money. Sometimes they travel to another county, and other times they move to another state or city. Migrant workers usually do jobs that other people don't want to do, like picking fruit or vegetables in the fields or working in factories. Because of that, they don't usually get paid very much. Migrant workers usually leave their families behind so they can work and make money to send back to their families. This way, they can help provide food, clothes and other basic needs.