The Canadian Atlas Online is the source for this assignment that explores the geography of Ontario and Quebec, more specifically the Mixedwood Plains region of Canada. Key terms, such as urban, rural, heartland, and hinterland have been included. The assignment explores major cities and industries in the primary, secondary, and tertiary sectors of the economy. There are also special features related to mining, the St. Lawrence Seaway, and the greening of Sudbury. At the end of the assignment is the web address for further study.