Population structure
Lesson details
Learning outcome
I can interpret and analyse population pyramids.
Key learning points
- A population pyramid shows the age and gender balance for a country.
- A wider base on a pyramid means that there is a high birth rate.
- The taller a pyramid is, the greater the life expectancy.
- Bulges in population pyramids show years where there was a baby boom.
Keywords
Population pyramid - a graphical representation of age and gender distribution in a population
Birth rate - the number of live births per 1000 people per year
Life expectancy - the average number of years a person is expected to live
Common misconception
All population pyramids are pyramid-shaped.
Population pyramids can have different shapes depending on demographic factors. Some may be more rectangular or even inverted, reflecting various population structures.
Teacher tip
Give students some figures and graph paper to draw their own population pyramids.
Licence
except where otherwise stated. See Oak's terms & conditions (Collection 2).Lesson video
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Prior knowledge starter quiz
6 Questions
Q1.Which area in the UK has a lower population density?
Q2.How can topography affect population density in the UK?
Q3.Which of these factors is commonly associated with higher population density?
Q4.What is internal migration?
Q5.Which city in the UK has the largest population?
Q6.Why do fewer people live in mountainous regions like the Scottish Highlands?
Assessment exit quiz
4 Questions
Q1.What does the shape of a population pyramid with a wide base and narrow top typically indicate?
Q2.In a population pyramid, what does a narrow base suggest about the country’s birth rate?
Q3.Which axis on a population pyramid shows the age groups?
Q4.What does a bulge in a specific age group on a population pyramid indicate?
To help you plan your 7 geography lesson on: Population structure, download all teaching resources for free and adapt to suit your pupils' needs...
To help you plan your 7 geography lesson on: Population structure, download all teaching resources for free and adapt to suit your pupils' needs.
The starter quiz will activate and check your pupils' prior knowledge, with versions available both with and without answers in PDF format.
We use learning cycles to break down learning into key concepts or ideas linked to the learning outcome. Each learning cycle features explanations with checks for understanding and practice tasks with feedback. All of this is found in our slide decks, ready for you to download and edit. The practice tasks are also available as printable worksheets and some lessons have additional materials with extra material you might need for teaching the lesson.
The assessment exit quiz will test your pupils' understanding of the key learning points.
Our video is a tool for planning, showing how other teachers might teach the lesson, offering helpful tips, modelled explanations and inspiration for your own delivery in the classroom. Plus, you can set it as homework or revision for pupils and keep their learning on track by sharing an online pupil version of this lesson.
Explore more key stage 3 geography lessons from the Population: where do people live? unit, dive into the full secondary geography curriculum, or learn more about lesson planning.