GeographyPopulation, cities and movement35 min★★★ difficulty

Comparing regions: Kenya's Rift Valley and India's Ganges plain

Two farming regions, two continents, one comparison. In this lesson you build a fair comparison of a region in Africa and a region in Asia, looking at their physical geography, their people and the links between them and the wider world.

Part of your national curriculum

Place knowledge: Understand geographical similarities, differences and links between places through the study of human and physical geography of a region in Africa and a region in Asia
Place knowledge: Understand the physical and human characteristics of an area of the UK and a wider region of the world beyond Europe

Lesson overview

What you'll learn in this lesson

Understand geographical similarities, differences and links between places through the study of human and physical geography of a region in Africa and a region in Asia

Key learning points

• Kenya's Rift Valley
• The Ganges plain
• Similar pressures, different scale
• Links to the wider world

This lesson at a glance

35 minutes
19 parts to scroll through
4 quick checks
Marked quiz at the end
Gentle pace: short sittings with pauses

Words to know

geographicalsimilaritiesdifferencesplacesphysical

Scroll down — the lesson carries on below

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Comparing regions: Kenya's Rift Valley and India's Ganges plain

An English teaching video on this topic from iNewittAll. Watch it, then scroll down for the lesson.

In a nutshell

Understand geographical similarities, differences and links between places through the study of human and physical geography of a region in Africa and a region in Asia

What you already know

Part 2 of 19

Before we start

What you already know

You should be able to describe population patterns and read a climate graph.

Recap: Population, cities and development Recap: Weather, climate and the change since the Ice Age

Key words

Part 3 of 19

Key words

Words you'll need today

Region: An area with characteristics that make it distinct from those around it.
Rift valley: A wide valley formed where the crust is being pulled apart.
Alluvial plain: Flat land built from river-deposited silt.
Monsoon: A seasonal reversal of winds bringing a distinct wet season.
Interdependence: Places relying on each other through trade, money or people moving.

Learning cycle

Part 4 of 19

Learning cycle 1 of 2

Two physical settings

A short piece of teaching, then a check to make sure it has landed.

Explore the idea

Part 5 of 19

Learn

Kenya's Rift Valley

The Rift Valley runs through Kenya where the crust is being stretched, leaving steep escarpments, volcanic soils and a chain of lakes. Altitude cools the climate, so the highlands are temperate despite sitting almost on the equator, with two rainy seasons. Those cool, fertile uplands support tea, coffee and cut flowers, while the drier floors support pastoral herding.

Explore the idea

Part 6 of 19

Learn

The Ganges plain

Northern India's Ganges plain is an enormous alluvial lowland built from silt carried off the Himalayas. It is almost flat, extremely fertile and one of the most densely populated agricultural regions on Earth. The monsoon brings around three-quarters of the year's rain in a few months, so the farming year is built around it — and both drought and flooding are recurring hazards.

Quick check

Part 7 of 19

Quick check

The Kenyan Rift Valley formed because the crust is…

Quick check

Part 8 of 19

Quick check

Why are the Kenyan highlands cooler than their latitude suggests?

Reset break

Part 9 of 19

Pause

That's sitting 1 of 2 done

Stretch, get a drink, look out of the window. There is no timer and nothing is counting down — your place is saved, so you can come back in five minutes or tomorrow.

Stop here for now

Learning cycle

Part 10 of 19

Learning cycle 2 of 2

People, links and comparison

A short piece of teaching, then a check to make sure it has landed.

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Part 11 of 19

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Similar pressures, different scale

Both regions depend on rain-fed farming, both are urbanising quickly, and both have young populations moving to cities for work — to Nairobi and to Delhi, Kanpur and Patna. The scale differs sharply: the Ganges plain holds hundreds of millions of people, the Kenyan Rift Valley a few million. Both face water insecurity, but Kenya's is mainly about unreliable rainfall while the Ganges plain also has groundwater depletion and pollution.

Explore the idea

Part 12 of 19

Learn

Links to the wider world

Kenya exports tea and flowers to Europe, so a supermarket decision in Britain changes wages in Naivasha. India's plain supplies grain to the rest of the country and its cities host global manufacturing and services. Both send remittances home from workers abroad. That is interdependence: a fair comparison names what is similar, what is different, and how the two places are connected — with evidence, not assumptions.

Quick check

Part 13 of 19

Quick check

The Ganges plain is fertile mainly because of…

Quick check

Part 14 of 19

Quick check

Which is a genuine similarity between the two regions?

Common mix-ups

Part 15 of 19

Common mix-ups

Things people often get wrong

Equatorial regions are always hot — altitude makes the Kenyan highlands cool.
Africa and Asia can be compared as single units — you must compare specific regions, not whole continents.
Dense population means the land is poor — the Ganges plain is dense because it is fertile.

Challenge round

Part 16 of 19

Game · Sort it

Which of these are true?

Drag each card into the right column. Tap a card first if dragging is fiddly.

True

Not true

Challenge round

Part 17 of 19

Game · Fill the gaps

Finish the sentences

Choose the word that belongs in each gap.

That is interdependence: a fair comparison names what is similar, what is different, and how the two ____ are connected — with evidence, not assumptions.

Mastery quiz

Part 18 of 19

Marked quiz

End of lesson quiz: Comparing regions: Kenya's Rift Valley and India's Ganges plain

6 questions, marked with the reasoning shown. No timer.

1. An alluvial plain is built by…
2. The monsoon delivers most of the Ganges plain's rain in…
3. Kenya's Rift Valley exports include…
4. Remittances are…
5. Which water problem is more specific to the Ganges plain?
6. A fair regional comparison should include…

Lesson round-up

Part 19 of 19

Lesson round-up

Ready when you are

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Do the work

Your written work for this lesson

This is the part you'd do in your book at school. Pick the pieces below, write here or on paper, and photograph anything you draw or work out.

Case study

Flooding on the River Calder

The town of Harbrook sits where a steep valley opens onto a flat floodplain. In December 2015, 120 mm of rain fell in 36 hours onto ground that was already saturated. The river rose 2.4 m in five hours, and 380 homes and 54 businesses flooded. Two roads and the railway closed for eleven days.

Geographers pointed to physical causes — steep slopes, impermeable rock, heavy rainfall — and human causes: moorland drained upstream, new housing built on the floodplain, and drains designed for smaller storms.

Since then the town has planted 40 hectares of woodland upstream, built leaky dams in small streams, and raised flood walls to 1.8 m. In the storm of 2020 the peak river level was 0.3 m lower and 40 homes flooded, not 380.

Written for Good Learning Co.

Reading questions

List two physical and two human causes of the 2015 flood.
Explain how planting woodland upstream lowers the river's peak level.
Using the figures, judge how successful the scheme has been. Quote data in your answer.

Case study notes
Writing
Write the place, the facts and the figures from this lesson so you can revise them later.
Half a page
Explain answer
Writing
Answer in full sentences, giving causes and effects. Use one figure or place name as evidence.
8–10 sentences
Map or sketch
Diagram
Draw the map, cross-section or field sketch with a key, title and labels, then photograph it.
1 map with a key
Data work
Working out
Plot your figures as a graph on paper and write one sentence about the pattern.
1 graph + 1 sentence

Write your answer, notes or working here

Saved as you type.

Photos of paper work, diagrams or working outHow many minutes did the written work take?

Part 1 of 19 · Watch & discover

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Understand geographical similarities, differences and links between places through the study of human and physical geography of a region in Africa and a region in Asia
Not looked at yet
Understand the physical and human characteristics of an area of the UK and a wider region of the world beyond Europe