This covers what a population pyramid is, and how to analyze one. It covers the three basic shapes and how they correspond to population growth or decline.
Simple introduction on how to analyze population pyramids. Update: some these slides originally came from a different presentation, which has since been revised.
Unit 2 Population and Migration
This diagram is an 18 slide powerpoint explaining the uses of, how to analyze, and what a population pyramid shows. This is also in a childish language and is very easy to understand making it an easy thing to use and visualize. It shows how pyramids show fertility rates migration and workforce.
This diagram powerpoint relates to unit 2 because it shows population pyramids with population and migration data on them referencing to the units core concepts. This delves deep into the understanding of the uses of population diagrams overall and their effects on society's parts, It is overall a major part of unit 2.