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Population Pyramids & the DTM
Watch a nation age
Slide through the Demographic Transition Model and watch the population pyramid reshape, with live CBR, CDR, NIR and doubling-time readouts.
Scored investigations
Playing with a simulation is not the same as earning a point. These take your own measurements from this lab into a real AP free response, graded against the rubric.
Compare two stages of the demographic transition
Unit 2 · Population and migration · Quantitative reasoning · 6 pts
Find the stage where population growth peaks, and explain why it peaks there
Unit 3 · Populations · Data analysis · 7 pts
Show that the same dependency ratio can mean two opposite things
Unit 3 · Populations · Data analysis · 7 pts
Booting the lab…