Population Change | Geography Lessons, Slides & Workbooks

Help students explain why populations grow or shrink and use evidence to distinguish natural change from migration.

This introductory module connects world population patterns with birth rates, death rates and the decisions that influence population change. Country comparisons give students a way to apply the ideas rather than learn definitions in isolation.

Learning covered

• Describe patterns of population growth over time.
• Explain factors that influence birth and death rates.
• Calculate and interpret natural increase.
• Distinguish natural population change from the effects of migration.
• Explain how population policies can influence change.

Teaching options and materials

Choose between the tiered Full Lesson presentation and the focused Essentials presentation, which includes detailed teacher notes. The Full Lesson workbook is supplied in colour, black and white and an online-labelled Word version. The Essentials Booklet includes completed and student-notes versions, with black-and-white alternatives.

Also included are a separate exam practice pack, mark scheme, short assessment and START HERE guide.

The Population Dashboard

Teams build a one-page population dashboard for Japan, The Gambia, Mexico or the USA. Students calculate natural increase, explain the rates and agree a verdict about population change. They check another team’s calculations before responding to new evidence. The task makes the link between a numerical answer and a geographical explanation explicit.

The collaborative activity includes its own presentation and printable pack.

Designed for ages 14–16 and Cambridge IGCSE Geography 0460 population topics for the 2027 course. Supplied as editable PowerPoint and Word files, plus a PDF guide. Illustrations are embedded images. Online-labelled versions are documents rather than hosted activities.

Module 1 of the Geography Oasis Population unit; available to teach separately or as part of the seven-module unit.

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