Answer Key for Grade-6 Social Studies 2nd final Term Examination 2021

Answer Key for Grade-6 

Social Studies   

2nd final Term Examination  2021

Page 85

Exercise 1: 

What is the difference between climate and weather? Explain.

The weather changes within a short time (24 hours or less), and it changes from day to day. While the climate is constant over a long period (it does not change from one day to another), and it characterizes the general atmosphere of a place over a long period.

Exercise 2: 
Name the four elements that affect the change of climate from one place to another or from one season to the other.

1. Temperature (heat)

2. Atmospheric pressure

3. Precipitation

4. Wind

Exercise 3: 

Write “true” or “false”.

1. Wind moves all the time above the surface of the Earth. T

2. A barometer measures temperature. F

3. Temperature refers to heat and the sun might be a possible source of heat. T

4. When I say it’s going to be cloudy today, the I am referring to the weather. T

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Exercise II: Circle the best choice.

1. Temperature is usually measured by the _____________________.

a. atmospheric pressure

b. thermometer

c. anemometer

2. The climate that is generally characterized by its year-round warm temperature, humidity, and abundant rainfall is the _____________________.

a. wet- dry tropical climate

b. Mediterranean climate

c. tropical moist climate

3. The first scientist to invent and assemble the first telescope is_____________________.

a. Hans Lippershey of Holland

b. Galileo Galilee

c. Sir Isaac Newton

4. Where do starts revolve?

a. around the moon

b. around themselves

c. around Earth

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Fill in the blanks.

1. population density.

2. industrial revolution.

3. urbanization.

4. automatic factory.

5. globalization.

6. zero population growth.

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Exercise II: Circle the best choice.

1. A city becomes overpopulated when there is __________________.

a. increase in birth rate

b. increase in death rate

c. increase in the rate of emigration

2. One of the technological features of the industrial revolution is ____________________.

a. the less use of new raw materials

b. the invention of new machines to replace handcrafts

c. the less use of new energy sources

3. One of the socioeconomic and cultural elements is ________________.

a. reduction of the number of cities

b. decrease of international trade

c. development of working class

4. One element of globalization is ______________________.

a. trade

b. immigration

c. local investment

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Exercise II: Circle the best choice.

1. World War I started in the year __________________.

a. 1914

b. 1918

c. 1920

2. In World War II, the Germans were defeated by__________________.

a. Japan

b. the Soviet Union

c. France

3. The United Nations has many organizations that work on varied issues. One of the most famous agencies are:

___________________.

a. Food and Drug Administration

b. Food and Agriculture Organization

c. Food and Drinks Organization

4. The capital of the United Kingdom is _____________________.

a. London

b. Paris

c. Roma