AP HUMAN GEOGRAPHY
DTM Expanded Model
Scrub through the 5 stages of the Demographic Transition Model. Watch CBR, CDR, and Natural Increase shift while witnessing the real-time morphing of population pyramids.
AP HUMAN GEOGRAPHY
Migration Push/Pull Factors
Visualize the forces of global migration. Set economic, political, and environmental push/pull factors, and watch how intervening obstacles and opportunities alter the migration stream.