Curated OER
World in the Balance
Students make estimates on how many people they believe live on Earth. While watching a video, they take notes on the issues facing Kenya, Japan and India. In groups, they calculate how long it takes for a country to double in size. To...
Curated OER
On the Brink
High schoolers view a film about environmental issues. They discover how environmental degradation can lead to disease. They identify the relationship between population growth and the environment.