A teacher-created Geography lesson on population movement. He discusses the push and pull factors that drive people to leave a place and move to a new place, and how some migrations are voluntary, while others are involuntary or forced....

A teacher-created video that focuses on the push and pull factors and intervening obstacles that impact upon why people migrate. [12:49]

Remember the five themes of geography (location, region, movement, place, human environment and interaction) with this simple video tutorial [1:28]