5 Written questions
4 Multiple choice questions
- a section of a waterway with closed gates where water levels are raised or lowered, though which ships pass.
- A major mountain system of the U.S and Canada extending 3000 miles from Alaska south to New Mexico.
- North America's most important deepwater ship route, connecting the Great Lakes to the Atlantic Ocean by way of the St. Lawrence River.
- A group of five fresh water lakes of central North America between the U.S and Canada the lakes are Huron Ontario, Michigan , Erie, and Superior.
4 True/False questions
Mackenzie River → a land bridge thought to have connected what are now Siberia and Alaska.
The Canadian Shield → One of the two major mountain chains in the united states and Canada extending 1,600 miles from Newfoundland south to Alabama
Beringia → a person with no permanent home who moves according to the seasons from place to place in search of food, water, and grazing land.
Prevailing Westerlies → winds that flow from west to east