Other
Bc Open Textbooks: Physical Geology: Earth's Interior: Isostasy
This textbook excerpt explains the concept of isostasy and the relationship of Earth's crust to the mantle beneath it. This process is compared to the effects of glaciation and describes the effect an ice sheet has on the crust, and the...
Curated OER
Bbc News: In Pictures: How the World Is Changing
View and read about climate change by comparing two images of the same location at different times.
Council for Economic Education
Econ Ed Link: Traditional Economies and the Inuit
The Inuit people of northern Canada provide an example of a traditional economy. For thousands of years, Inuit parents have taught their children the survival skills needed to survive in the Arctic Circle's severe climate. Students will...