Khan Academy
Khan Academy: Activity: Population Growth
In this activity, you will study and analyze the nature and patterns of human population growth over the last 10,000 years. This will help you understand the differences between population growth before and after the Modern Revolution.
PBS
Pbs Learning Media: Problems Facing Internally Displaced Persons Worldwide
Young scholars use video segments from the PBS series Women, War & Peace, as well as information from the Internal Displacement Monitoring Centre and the United Nations to learn more about internally displaced populations.
Georgia Department of Education
Ga Virtual Learning: Ap Biology: Ecology
Students review the study of living things and make connections back to Earth's systems. This unit focuses on how various species, grouped in populations and communities, work with the nonliving things around them to ensure survival.
Countries and Their Cultures
Countries and Their Cultures: Shona
The Shona-speaking peoples comprise about 80 percent of the population of Zimbabwe, with significant groups in Mozambique. Most of what follows applies to the Shona in Zimbabwe, who have been extensively studied. There are now around...
Other
The Earth Times
The Earth Times newspaper covers the latest in environmental issues such as world population, conflict-resolution, governance, human-rights and trade.
National Institutes of Health
Omim: Phenylketonuria
This article on phenylketonuria is organized into several sections including, "Clinical Description," "Molecular Geneticsm" amedicalnd "Population Genetics." Read about how this genetic disease affects the human body and how doctors...