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WorksheetsWorld Population Growth Worksheet
Total questions: 91
Worksheet time: 46mins
What is the current estimated population of the world?
5.5 million
67 million
8.1 billion
2.5 billion
Which event is associated with a spike in the world population growth rate in 1963?
The Green Revolution
Introduction of penicillin antibiotic in 1940
World War I
The Industrial Revolution
Between which years did the world population increase rapidly from 2.5 billion to 5 billion?
1700–1950
1950–1987
1987–2023
1805–1925
What was the average population growth rate between 10,000 BCE and 1700?
2.3%
0.04%
1%
5%
By what year is the world population projected to reach approximately 10.43 billion?
2050
2100
2086
2023
Which of the following best describes the population growth trend from 1987 to 2023?
Slow increase from 600 million to 2.5 billion
Rapid increase from 2.5 billion to 5 billion
Continued rapid increase from 5 billion to 8 billion
No significant change
What is the population of Scotland according to the provided data?
67 million
8.1 billion
5.5 million
2 billion
Analyze the impact of the Green Revolution on world population growth after 1987.
It caused a decrease in population due to food shortages.
It had no effect on population growth.
It contributed to an increase in population by providing more food in developing countries.
It led to a decline in birth rates worldwide.
During which period did the world population double in the shortest amount of time?
1700 to 1850
1850 to 1940s
1950 to 1987
1987 to 2011
What was the main reason for the sharp acceleration in population growth after 1950?
Increase in birth rates only
Advances in medicine, sanitation, and agriculture
Decrease in food supply
Increase in wars
How long did it take for the world population to grow from 6 billion to 7 billion?
37 years
12 years
90 years
250 years
According to the observations, what happened to the time taken to add each billion people after 1950?
It increased
It stayed the same
It decreased dramatically
It fluctuated randomly
What was the total increase in world population from 1700 to 2023?
600 million to 2.5 billion
1.2 billion to 5 billion
600 million to 8 billion
2.5 billion to 6 billion
Which of the following was NOT a factor that contributed to the population explosion after 1950?
Advances in medicine
Agricultural improvements
Decline in mortality rates
Increase in natural disasters
Based on the data, what can you infer about the trend in population growth rate from 1700 to 2023?
The growth rate slowed down after 1950
The growth rate remained constant throughout
The growth rate accelerated, especially after 1950
The growth rate decreased after 2000
What is the definition of life expectancy?
The number of years the average person born in a given area may expect to live.
The number of children born per woman in a year.
The number of deaths per 1000 people in a year.
The average age at which people retire.
Which of the following best describes the birth rate?
The total number of live births per 1000 of a population in a year.
The number of deaths per 1000 people in a year.
The number of people who migrate to a country in a year.
The average age at which people get married.
What was the overall trend in world population growth until 1950?
Slow growth until 1950, then explosive and sustained rapid growth.
Rapid growth until 1950, then slow decline.
Constant population size throughout history.
Sudden decrease in population after 1950.
What triggered the explosive growth in world population after 1950?
Post-WWII advances in health, agriculture, and global development.
A decrease in birth rates worldwide.
A global economic depression.
A major world war.
By approximately what percentage did the world population increase from 1700 to 2023?
1233%
500%
100%
50%
Between which years did the most rapid doubling of the world population occur?
1950 and 1987
1700 and 1750
2000 and 2023
1800 and 1850
If the world population increased by more than 12 times its original size from 1700 to 2023, what does this indicate about global population trends?
There has been a significant and sustained increase in population size.
The population has remained stable over time.
There has been a steady decline in population.
Population growth has only occurred in the last decade.
What does the term "death rate" refer to?
The total number of deaths per 1000 of a population in a year.
The number of children born per woman in a year.
The number of people who migrate per 1000 of a population in a year.
The number of people who survive per 1000 of a population in a year.
What is the "total fertility rate"?
The average number of children born per woman if all women lived to the end of their childbearing years.
The number of children born per 1000 people in a year.
The number of women who survive childbirth each year.
The number of children who survive to adulthood.
Which of the following is a factor contributing to falling death rates?
Improved diets
Increased pollution
Reduced access to healthcare
Decreased food production
How do improved diets contribute to falling death rates?
By supporting immune systems and reducing the chance of disease and death
By increasing the spread of disease
By reducing calorie intake
By causing more malnutrition
From 1990 to 2019, what has contributed to the decrease in death rates due to diarrhoeal disease?
Better hygiene and more sanitation
Increased use of antibiotics
Reduced access to clean water
More crowded living conditions
Why does access to toilets and sewage systems help reduce death rates?
It reduces the spread of germs, bacteria, and disease.
It increases the spread of disease.
It decreases food production.
It causes more malnutrition.
Explain how improved diets and clean water/sanitation together contribute to lower death rates. (DoK Level 3)
Both improve health by reducing malnutrition and disease, supporting immune systems, and preventing the spread of germs.
Both increase the risk of disease and malnutrition.
Both reduce the need for medical care.
Both increase the population growth rate.
Which of the following is a factor that has contributed to falling death rates among the elderly?
Increased birth rates
Improved pensions, care homes, and medical care
Higher unemployment rates
Reduced access to clean water
What significant medical advancement in 1946 contributed to falling death rates?
Discovery of insulin
Introduction of penicillin
Invention of the X-ray
Development of chemotherapy
How do vaccinations contribute to falling death rates?
By increasing the population’s immunity to hunger
By working with the body’s natural defense systems to prevent diseases
By reducing the need for exercise
By improving access to clean water
According to the material, how many deaths do vaccines prevent each year?
1-2 million
3.5-5 million
10-12 million
20-25 million
Between 1800 and 2022, how did the world’s population change?
It decreased from 8 billion to 1 billion
It remained constant at 1 billion
It increased from 1 billion to 8 billion
It increased from 8 billion to 10 billion
What do demographers expect to happen to the world’s population by the end of this century?
It will continue to grow rapidly
It will decrease to 1 billion
It will peak
It will double every decade
Explain how improved medical care has contributed to falling death rates, using evidence from the material.
Improved medical care has led to more advanced surgeries and the introduction of penicillin, increasing the chances of people surviving surgeries.
Improved medical care has reduced the need for exercise.
Improved medical care has increased the number of hospitals only.
Improved medical care has led to more people being born.
What was the peak annual world population growth rate in 1962 and 1963?
1.5%
2.2%
3.0%
0.9%
Since which year has the world population growth rate been below 1%?
2000
2010
2019
2022
According to the most recent UN report, in which year is the world population projected to peak?
2100
2022
2086
1962
Which of the following is NOT a reason for worldwide falling death rates?
Vaccinations
Improved diet
Increased pollution
Better hygiene and sanitation
What does the term "sparsely populated" mean?
Areas with a high population density
Areas with a low population density
Areas with equal population and land area
Areas with no people at all
Explain how improved diet and medical care contribute to falling death rates worldwide.
They increase the birth rate.
They help people live longer and healthier lives.
They reduce the need for education.
They increase population density.
What does "population density" refer to?
The number of people living in a city
The average number of people per square kilometre in a country or region
The total land area of a country
The number of cities in a region
Which of the following best describes a "densely populated" area?
An area with few people relative to the land area
An area with high population densities and many people relative to the land area
An area with no people living in it
An area with only animals
What is meant by "population distribution"?
The number of people born each year
The way the population is spread out over a given area, from a small region to the Earth as a whole
The number of cities in a country
The average age of people in a region
Which statement about population distribution is correct?
It is always even across the Earth's surface
It describes how people are spread out across the Earth's surface and can change over time
It only applies to cities
It never changes
If a place is sparsely populated, what does it mean?
It contains many people
It contains few people
It has a high population density
It is a city
What is population density?
The number of people living in a city
The measurement of the number of people in an area (km2), usually shown as people per square kilometre
The number of cities in a country
The number of people born each year
How is population density calculated?
By multiplying the number of people by the area
By dividing the number of people by the area
By adding the number of people and the area
By subtracting the area from the number of people
Which country listed has the highest population density?
Canada
UK
Bangladesh
Egypt
According to the material, where are people more likely to live?
In rural areas
In big cities
In forests
In deserts
Which of the following is a physical factor affecting population distribution and density on a global scale?
Government policies
Relief and climate
Economic opportunities
Cultural traditions
At a regional or local scale, which type of factors are more likely to affect population patterns?
Physical factors
Human factors
Astronomical factors
Geological factors
If a country has a population density of 100-200 people per square kilometre, which country from the list does it most likely represent?
Canada
Bangladesh
UK
Egypt
Why are populations not distributed evenly?
Because people prefer to live in big cities
Because there are not enough resources
Because of government laws
Because of language barriers
Which of the following regions is described as having a dense population due to flat, low-lying land and a monsoon climate that provides rainfall for crops?
Canada
Amazon
Bangladesh
Sahara Desert
What is one major reason why the population in the Sahara Desert is sparse?
High job opportunities
Low precipitation
Easy access to transport
Fertile soil
Which factor contributes to the sparse population in Canada?
High temperatures year-round
Easy access to urban centers
Challenging living conditions due to low winter temperatures
Abundant rainfall
Why is the Amazon region sparsely populated?
It has a monsoon climate
It is easy to build on
Lack of transport infrastructure and inhospitable environment
High precipitation supports farming
Compare the reasons for sparse population in the Amazon and Sahara Desert. What is a common challenge they share?
Both have high job opportunities
Both have inhospitable environments
Both have easy access to services
Both have monsoon climates
If a country has flat, low-lying land and a monsoon climate, what kind of population density is it likely to have, and why?
Sparse, because it is difficult to access
Dense, because it is easy to build on and grow crops
Sparse, due to low precipitation
Dense, due to poor transport links
Which of the following best describes why Australia has a sparse population density?
It has deep, hummus-based soils suitable for crop growth.
It is a semi-arid region with little potential for crop growth and lacks infrastructure.
It has low-lying plains making farming suitable.
It has an abundance of resources like coal.
What physical feature contributes to the dense population in Central Europe?
Low-lying plains
Deep, hummus-based soils suitable for crop growth
Semi-arid climate
Dense vegetation and poor soils
Which factor is most responsible for the dense population along the coast of the USA?
Lack of infrastructure
Ports built along the coast encouraging trade and jobs
Extreme heat and dry conditions
Dense vegetation and poor soils
According to the material, why does the Amazon rainforest have a low population density?
It has flat, fertile land and a warm climate.
It has deep, hummus-based soils.
It has dense vegetation, poor soils, and a hot, wet climate.
It has many ports encouraging trade.
Explain how both physical and human factors can influence population density, using examples from the material.
Only physical factors like climate affect population density.
Only human factors like job opportunities affect population density.
Both physical factors (like climate and soil) and human factors (like infrastructure and job opportunities) influence population density, as seen in places like the Amazon rainforest (low density due to poor soils and climate) and Central Europe (high density due to fertile soils and resources).
Neither physical nor human factors influence population density.
Which of the following is a human factor that can increase population density in a region?
Harsh winters and tundra
Good transport links and job opportunities
Poor soils and mountainous terrain
Natural barriers and lack of services
Why does Canada have a low population density according to the learning material?
It has many job opportunities and good transport links.
It is covered in forests and tundra with harsh winters and limited infrastructure.
It has high literacy rates and strong human development.
It is mostly flat land suitable for farming.
According to the material, where is population density likely to be highest?
Where natural barriers are common and services are limited
Where physical conditions are favorable and human development is strong
In mountainous regions with poor soils
In countries experiencing conflict
Which method is NOT mentioned as a way for governments to collect population data?
Census
Partial enumeration
Registration of births and deaths
Online surveys only
What is one challenge some countries face in collecting accurate population data?
High population density
Low literacy rates or experiencing conflict
Too many job opportunities
Favorable physical conditions
How does the relief (shape of the land) affect population density?
Flat land leads to low density, mountains lead to high density
Flat land is easier to build and farm, leading to high density; mountains are hard to build on, leading to low density
Both flat land and mountains lead to high density
Relief has no effect on population density
Using the information provided, explain why Bangladesh has a high population density while the Himalayas have a low population density.
Bangladesh has poor soils, while the Himalayas have good transport links.
Bangladesh is mostly flat land suitable for farming, while the Himalayas are mountainous and hard to build on.
The Himalayas have more job opportunities than Bangladesh.
Bangladesh has harsh winters, while the Himalayas have favorable conditions.
Which of the following climates is most likely to support a high population density?
Temperate climate
Hot desert climate
Cold tundra climate
Arctic climate
Why do regions with extreme climates, such as hot deserts and cold tundra, tend to have low population density?
They have harsh living conditions
They have fertile soils
They have abundant water supply
They have many job opportunities
How does soil quality affect population density?
Fertile soils support productive farming, leading to high density
Poor soils support productive farming, leading to high density
Fertile soils limit agriculture, leading to low density
Poor soils attract more people, leading to high density
Which of the following is an example of a region with high population density due to fertile soils?
Nile Delta
Amazon Basin
Sahara Desert
Arctic Canada
What is the impact of a reliable water supply on population density?
It increases population density
It decreases population density
It has no effect on population density
It causes people to migrate away
Which factor is most likely to result in low population density in desert regions?
Scarce water supply
Access to minerals
Fertile soils
Temperate climate
How do natural resources influence population distribution?
Access to minerals and energy creates jobs and industry, leading to high density
Lack of resources increases job opportunities, leading to high density
Access to minerals and energy causes people to leave, leading to low density
Lack of resources has no effect on population density
A student is planning to move to a new region. They want to live in an area with high population density. Which combination of factors should they look for?
Temperate climate, fertile soils, reliable water supply, access to natural resources
Extreme climate, poor soils, scarce water, lack of resources
Hot desert, poor soils, reliable water, lack of resources
Cold tundra, fertile soils, scarce water, access to minerals
Which of the following is a human factor that can lead to high population density in an area?
Harsh climate
Jobs in industry and services
Mountainous terrain
Poor soil quality
What effect does poor infrastructure have on population density?
It increases population density by attracting more people.
It leads to isolation and results in low population density.
It has no effect on population density.
It encourages urbanization and growth.
How does political stability influence population distribution?
Stable governments attract investment and people, increasing density.
Political stability causes people to migrate away.
Conflict zones attract more people, increasing density.
Political stability has no impact on population distribution.
Which of the following best explains why access to social services can lead to higher population density?
It discourages people from settling in the area.
It improves quality of life, attracting more people to settle.
It causes people to migrate to rural areas.
It leads to more conflict and displacement.
A city with few job opportunities is most likely to experience which of the following?
High population density due to job seekers
Outmigration and low population density
Rapid urbanization
Increased investment and growth
Explain how good transport and communication infrastructure can affect the growth of a city’s population. Use evidence from the factors discussed.
It isolates the city, leading to low density.
It supports growth by making the city more accessible, leading to high density.
It discourages people from moving to the city.
It has no effect on population growth.
Which of the following is a human factor that affects population distribution and density?
Climate patterns
Soil fertility
Cultural and historical factors
Natural disasters
How can religious or cultural significance influence population distribution?
It leads to dispersed populations
It causes concentrated populations
It has no effect on population distribution
It only affects rural areas
Which of the following best describes the impact of historical migration patterns on population distribution?
They have no lasting effect
They create a legacy of settlement in certain areas
They only affect modern cities
They reduce population density everywhere
Explain how both religious significance and historical migration patterns can lead to concentrated populations in specific areas.
Both factors attract people to settle in areas with cultural or historical importance, leading to higher population density in those regions.
Both factors cause people to avoid certain areas, resulting in lower population density.
Both factors only affect rural populations, not urban ones.
Both factors are unrelated to population distribution.
