Population distribution

People are not spread evenly across the world: some places are crowded and others are almost empty. Crowded places usually have flat land to build on, mild weather and good soil for farming, plenty of jobs, and a river or coast nearby for water and travel. Places with very few people are the hard ones to live in, like burning hot deserts, freezing steep mountains, and thick forests where it is difficult to travel or find work. When people can choose, they tend to move towards the places where daily life is easier.

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Age 10: open this week

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Examples

The town or city centre near you is full of houses, shops and buses, while the countryside an hour away has just a few farms and a lot of empty fields.
On a map of your country, the biggest cities are almost always beside a river or the sea, because boats, drinking water and roads all arrive there.

Key takeaways

Population density means how many people live in one area; some places are crowded and others are nearly empty.
People gather where land is flat, water is close and jobs exist, and stay away from deserts, high mountains and dense forests.