1. The Midwest region has many lakes that were formed by _____.

a. water
b. glaciers
c. wind
d. erosion

2. The _____ is known as the “Big Muddy” .

a. Ohio River
b. Mississippi River
c. Grand River
d. Missouri River

3. Only the area near the _____ experiences lake effect weather.

a. Great Lakes
b. Wind Cave
c. Black Hills
d. prairies

4. The soil carried by rivers from the north to the south was ___________.

a. very rocky
b. muddy
c. fertile
d. mostly clay

5. How would you describe most of the land in the Midwest?

a. hilly
b. flat
c. mountainous
d. rolling