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Review Game3 Ocean Geography

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

Deepest ocean

a)

Pacific

b)

Southern

c)

Atlantic

d)

Arctic

2.

Coldest ocean

a)

Southern

b)

Arctic

c)

North Atlantic

3.

Warmest ocean

a)

Indian

b)

Southern Pacific

c)

Southern Atlantic

d)

Southern

4.

Smallest and most shallow ocean

a)

Atlantic

b)

Indian

c)

Arctic

d)

Southern

5.

Contains the Mariana Trench, the deepest location on the Earth.

a)

Southern Atlantic

b)

Western Pacific

c)

Western Indian

d)

Arctic

6.

Contains the Gulf Stream, a warm current that moderates the cold temperatures of nearby land masses.

a)

Pacific

b)

Arctic

c)

Atlantic

d)

Southern

7.

In the southern hemisphere (below the equator) warm currents flow

a)

east and norh

b)

west and north

c)

east and south

d)

west and south

8.

The shapes of cold currents tend to be

a)

more tightly circular

b)

longer and more stretched out looking

9.

What characteristics produce the most dense water?

a)

colder and less salty

b)

warmer and less salty

c)

colder and saltier

d)

warmer and saltier

10.

What percent of the ocean has been explored so far?

a)

2-5%

b)

5-10%

c)

11-17%

d)

40-50%

11.

The 'Midnight Zone' is...(choose all that are correct)

a)

Is in the ocean trenches

b)

Is in the mid-zone of the ocean

c)

Is highly turbulent water with low clarity. Some divers nicknamed it that because it is hard or impossible to see.

d)

A location where many animals have no eyes.

12.

Between the east coast of Africa and west coast of Indonesia

a)

Pacific

b)

Atlantic

c)

Indian

d)

Southern

13.

Bordered by west coast of South America and east coast of Australia

a)

Atlantic

b)

Indian

c)

Pacific

d)

Southern

14.

In the northern hemisphere, warm currents flow

a)

east and north

b)

east and south

c)

west and north

d)

west and south

15.

Thermohaline circulation

a)

is also called the ocean conveyer belt

b)

moves horizontally (from side to side) across ocean surface waters

c)

moves vertically (up and down) bringing colder waters up and warmer waters down

d)

Transposrts and mixes the waters of the oceans