You will learn
- Describe Africa’s population.
- Explain growth and distribution.
- Explain migration patterns.
- Use data responsibly.
Version 0.2 · expanded edition · built from cited public sources Content is based on the official frameworks and sources listed under Sources and standards. No official endorsement is claimed. Written in the style of common primary school assessments. No exam result is promised.
Student lesson
- Africa’s population is large and young.
- Growth is uneven.
- Most movement is within Africa.
- Remittances support families and economies.
Words to know
the age that divides a population into two equal halves, younger and older
money sent home by a person working in another place
the growth of towns and cities as more people live in them
a graph showing the numbers of people of each age and sex
1. Discover: Young and moving
Mr Cole shows a population pyramid with a wide base. “Africa has about 1.5 billion people, and the median age is under 20, the youngest continent,” he says. “Many people move within their country, from villages to towns, or across borders for work, study or safety. Cities such as Lagos, Cairo and Kinshasa have grown very large. Some people work abroad and send money home, called remittances. A young population can mean energy and talent if there are schools and jobs.”
Think: What would a country need to prepare for a very young population?
2. Understand: Migration and population
Idea 1: A young continent
Africa has about 1.5 billion people and is growing quickly. Its median age is under 20, the youngest of any continent. A population pyramid with a wide base shows many young people. Population is uneven: the Nile Valley, coastal West Africa, the Great Lakes region and big cities are densely populated, while deserts have few people.
Idea 2: Movement
People move within countries (rural to city), across borders for work, study, trade and family, seasonally with herds or farm work, and to flee danger. Much movement by Africans stays within Africa and their own region. Cities grow through urbanisation and natural increase. Some African people live abroad as a diaspora.
Idea 3: Effects
Migration brings skills, trade and ideas and remittances that help families pay for school and health. It can strain housing and services and leave villages short of workers. Governments, communities and organisations plan to share benefits and protect people’s rights, including those of refugees.
3. Worked examples
Example 1 (I show you): Define
Median age.
- Think.
- Say.
- Check.
Answer: Age dividing a population into halves.
Example 2 (We do it together): Define
Remittance.
- Think.
- Say.
- Check.
Answer: Money sent home.
Example 3 (You try): Name
A large African city.
Show the steps and answer
- Think.
- Say.
- Check.
Answer: Lagos.
Did you know?
By 2050, roughly a quarter of the world’s people are expected to live in Africa, according to United Nations projections.
Why this matters
Understanding population helps governments plan schools, jobs and cities.
4. Explore: Pyramid reader
Read a population pyramid for an African country and one other. Describe the shape, estimate the share of people under 15, and list three needs for the future (schools, jobs, health). Write a neutral paragraph.
- Read.
- Estimate.
- List.
- Write.
Think about it: what did you notice?
What did you notice? Shape shows structure.
5. Practise
Say it in a sentence
Use these starters when you talk about the lesson. Say them out loud.
- Median age is ___.
- A remittance is ___.
- Urbanisation is ___.
- A population pyramid is ___.
Guided practice
Question 1. What is median age?
Dividing age.
Question 2. What is a remittance?
Money sent home.
Question 3. What is urbanisation?
Growing towns.
Independent practice
Level 1: Start
- What is median age?
- What is a remittance?
- What is urbanisation?
- What is a population pyramid?
- Name a young continent.
Level 2: Grow
- Why move?
- Why remittances?
- Why plan?
Level 3: Stretch
- Read the pyramid.
- Estimate shares.
- List needs.
Answers are in the answer key below. Try first, then check.
6. Apply: Social Studies in everyday life
Explain what a wide-based population pyramid shows and one need it creates.
Show a sample answer
Many young people; schools.
Another one. Look at a population graph with an adult and talk about what it shows.
Show a sample answer
Share.
7. Common mistakes
Fix: It can be a strength.
Fix: Much is within Africa.
8. Lesson summary and revision card
- I can describe Africa’s population.
- I can explain growth and distribution.
- I can explain migration patterns.
- I can use data responsibly.
9. Check and master
Answer all 14 questions. You will see feedback after each one.
Your result appears here after you answer every question.
10. Key takeaways
- Africa’s population is large and young.
- Growth is uneven.
- Most movement is within Africa.
- Remittances support families and economies.
11. Next lesson
Next lesson: Colonial history and independence. Keep going with the next idea in this course.
Exam practice
These questions are written in the style of common school and international primary assessments. Try them on your own, without looking back. Then check your answers in the marking guide. The marks are shown in brackets.
- Define median age and remittance. [2 marks]
- Give three reasons Africans migrate. [3 marks]
- Explain one opportunity and one challenge of a young population. [3 marks]
- Describe how to read a pyramid. [2 marks]
Total: 10 marks.
Marking guide and model answers
- Median age [1]; remittance [1]
- Three [3]
- Opportunity [1]; challenge [1]; link [1]
- Shape [1]; meaning [1]
Score guide: 9 to 10 = secure. 6 to 8 = nearly there, revise the parts you missed. Under 6 = work through the lesson again with a grown-up.
Printable worksheet
- What is median age?
- What is a remittance?
- What is urbanisation?
- What is a population pyramid?
- Name a young continent.
- Why move?
- Why remittances?
- Why plan?
- Read the pyramid.
- Estimate shares.
Homework
Draw a population pyramid.
Answer key and marking scheme
| Question | Expected response | Marks |
|---|---|---|
| 1. What is median age? | Dividing age. | 1 |
| 2. What is a remittance? | Money sent home. | 1 |
| 3. What is urbanisation? | Growing towns. | 1 |
| 4. What is a population pyramid? | Age graph. | 1 |
| 5. Name a young continent. | Africa. | 1 |
| 6. Why move? | Work and safety. | 1 |
| 7. Why remittances? | Support families. | 1 |
| 8. Why plan? | Prepare for needs. | 1 |
| 9. Read the pyramid. | Read. | 1 |
| 10. Estimate shares. | Estimate. | 1 |
| Total | 10 |
Independent practice answers. Level 1: 1 Dividing age.; 2 Money sent home.; 3 Growing towns.; 4 Age graph.; 5 Africa.. Level 2: 1 Work and safety.; 2 Support families.; 3 Prepare for needs.. Level 3: 1 Read.; 2 Estimate.; 3 Needs..
Quiz answers: 1 B, 2 C, 3 A, 4 B, 5 C, 6 A, 7 B, 8 C, 9 A, 10 B, 11 C, 12 A, Challenge 1 B, Challenge 2 C.
Mastery and remediation
| Objective | Bronze (Developing) | Silver (Proficient) | Gold (Advanced) |
|---|---|---|---|
| O1 Describe Africa’s population | Shows this with help from an adult or a picture | Does this independently and explains how they know | Explains it clearly and uses it in a new situation |
| O2 Explain growth and distribution | Shows this with help from an adult or a picture | Does this independently and explains how they know | Explains it clearly and uses it in a new situation |
| O3 Explain migration patterns | Shows this with help from an adult or a picture | Does this independently and explains how they know | Explains it clearly and uses it in a new situation |
| O4 Use data responsibly | Shows this with help from an adult or a picture | Does this independently and explains how they know | Explains it clearly and uses it in a new situation |
Courseversity badge thresholds (overall quiz score): Gold = 90–100%; Silver = 80–89.9%; Bronze = 70–79.9%. A badge is never a full record of progress.
If a learner struggles
- Find the misconception: “A young population is a problem.” It can be a strength.
- Explain another way: use real objects, pictures or actions first, then words.
- Show a simpler example: Make a population chart.
- Guided practice: work through one example together and let the learner try the next one.
- Reassess: use the quiz again or the worksheet.
- Move on when the learner shows Silver-level evidence independently.
For parents and guardians
In this lesson your child studies population and migration. Please talk about how communities grow and change. You do not need to be an expert to help.
- Look at graphs.
- Talk about moving.
- Welcome newcomers.
- Ask “how do you know?” after each answer, and listen.
- Praise effort, not only right answers. Mistakes are how we learn.
- Ten to fifteen minutes a day is better than one long session.
Teacher package
1–5. Objectives, prerequisites, materials, preparation, duration
Lesson objectives. Learners will: describe Africa’s population; explain growth and distribution; explain migration patterns; use data responsibly.
Prerequisite knowledge. Grade 6 ideas: Africa’s geography and regions, diversity, historical states and regional trade.
Materials. Population graphs. Low-resource options: use chalk or charcoal on a board or wall, drawings in the sand, and objects from the classroom instead of printed materials.
Preparation. Prepare graph copies.
Suggested duration. 45–60 minutes. It can be split into two shorter sessions.
6–9. Teaching procedure, explanation notes, guided and independent activities
Introduction (5 min). Tell the young and moving story.
Explanation (10 min). Teach population.
Guided activity (10 min). Pyramid reader.
Independent activity (10 min). Discuss.
Assessment and reflection (5 min). Ask each learner to say one thing they learned and how they know it.
Key questions. How is Africa’s population changing and moving?
Teacher explanation notes. Start with a picture, story, map or local example. Then talk about what was seen, then draw and write. Always ask “how do you know?” and invite more than one view. Treat every family, culture and community with respect, and never ask learners to share private information.
10–12. Differentiation, formative assessment, common misconceptions
Support. Use pictures, maps, real objects and short sentences, and let learners work with a partner. Let learners point, show, act or draw instead of writing. Extension. Ask learners to find a new example from their own community and explain how they know.
Formative assessment. Listen to learners read and explain, ask “how do you know?”, and check the independent work.
Misconceptions. “A young population is a problem.” It can be a strength.
13–15. Assessment questions, answer keys, marking scheme
Use the quiz, the 10-mark exam practice and the worksheet on this page. All answers and marking guides are in the answer sections above. Re-check every answer before use.
16–19. Remediation, enrichment, homework, teacher reflection
Remediation. Make a population chart. Enrichment. Find one new example near your home or school, draw or write about it and explain it to someone. Homework. See above.
Teacher reflection. After teaching, record: which ideas learners understood; which misconceptions occurred; which activities worked; which learners need more practice; and what to improve next time.
Sources and standards
This lesson is based on the sources below, and no official endorsement is claimed. Reference starting points: NCSS standards and C3 Framework, Cambridge Primary Humanities and the IB Primary Years Programme. Where a standard code is named, it points to the official framework.
Research used to shape this lesson. Courseversity Social Studies curriculum, Grade 6 Unit 4, topic 6; NCSS C3 Framework, global connections, culture, and geographic representations; Cambridge Lower Secondary Humanities, Africa and global connections; IB Primary Years Programme, where we are in place and time, and sharing the planet. These sources informed the lesson.