Geography
100

Hills worn by erosion and hundreds of lakes carved by glaciers. Wrapped around Hudson Bay (Northern Canada)in a horseshoe shape. 

Canadian Shield

200

Old, eroded mountains (oldest mountain range in North America. Located west of Coastal Plain extending from eastern Canada to western Alabama.


Appalachian Highlands

300

Broad lowland providing many excellent harbors. Located along the Atlantic Ocean and Gulf of Mexico.

Coastal Plain

400

Rugged mountains along the Pacific Coast that stretch from California to Canada. Contains fertile valleys.

Canadian range 

500

Broad lowland providing many excellent harbors. Located along the Atlantic Ocean and Gulf of Mexico.



Coastal Plain