Curated OER
Age and Sex
Students create and analyze a population pyramid based on age and sex data from the 2001 Census. They explain and interpret the population pyramid other students have produced.
Geographypods
Geographypods: Theme 1: Population and Change: Population Change
This learning module looks at how population changes. Covers population pyramids, the demographic transition model, the problem of a youthful population, how China tries to control the size of its population, and how HIV and AIDS have...
Other
Census Scope: Texas: Age Distribution
Presents charts showing the age distribution by gender of the population of Texas in 1990 and 2000.
CK-12 Foundation
Ck 12: Biology: Population Structure
[Free Registration/Login may be required to access all resource tools.] Describes how population pyramids and survivorship curves relate to population structure.
Khan Academy
Khan Academy: Life Tables, Survivorship, & Age Sex Structure
This article describes tools ecologists use to describe the present state of a population and predict its future growth.