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 land bridge thought to have connected what are now Siberia and Alaska.
- A major mountain system of the U.S and Canada extending 3000 miles from Alaska south to New Mexico.
- winds that flow from west to east
4 True/False questions
St. Lawrence Seaway → the northern part of the interior lowlands that is a rocky,flat, region covering nearly tho million square miles and encircling Hudson Bay.
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
Great Lakes → A largely treeless area that continues the ascent to about 4,000 feet.
Everglades → a large subtropical swampland in Florida of about 4,000 square miles