Vlog

Please consent to cookies to view content.

' ); iframeDoc.close(); } } } } } const observer = new MutationObserver(switchSrc); observer.observe(document.documentElement, { childList: true, subtree: true, }); })();

Vlog

Last updated

25 August 2026

pptx, 65.25 KB
pptx, 65.25 KB
docx, 35.54 KB
docx, 35.54 KB
docx, 41.93 KB
docx, 41.93 KB

A ready-to-teach IB Geography case study lesson exploring Lagos: The Consequences of Megacity Growth, designed to help students build a detailed, evidence-rich contemporary case study for IB assessment.

Centred around the enquiry “Can a city grow faster than it can be planned?”, this lesson examines how rapid population growth has transformed Lagos into one of Africa’s most important economic centres while simultaneously creating major social, environmental and infrastructure challenges.

Students investigate both the opportunities and pressures created by megacity growth, helping them move beyond generic lists of urban problems and towards the place-specific explanation and evaluation required for high-quality IB Geography responses.

Key areas covered include:

Causes of rapid growth in Lagos
Internal migration and natural increase
Urban sprawl and changing urban footprint
Housing pressure and informal settlement growth
Makoko as an informal settlement case study
Water supply and sanitation
Waste management
Transport and infrastructure pressures
Flood risk and environmental change
Economic opportunities and inequality
Lagos as Nigeria’s economic core
Eko Atlantic as a major urban development project
Sustainability and competing stakeholder perspectives

The lesson uses specific Lagos evidence and contemporary case-study statistics to help students strengthen their exam responses with named places, data and causal chains.

A major focus is the unequal experience of urban growth. Students consider how Lagos can generate jobs, investment and national economic influence while many lower-income residents continue to experience insecure housing, inadequate services and environmental risk.

The resource also develops students’ understanding of Makoko, allowing them to explore informal housing, access to clean water, insecure land tenure, health risks and the threat of eviction from contrasting perspectives.

Students critically assess Eko Atlantic, considering whether major flagship developments represent sustainable solutions or whether they risk reinforcing social and spatial inequality.

Throughout the lesson, students develop key IB Geography and ATL skills, including:

Data interpretation
Spatial analysis
Causal reasoning
Stakeholder analysis
Decision-making
Critical thinking
Sustainability evaluation
Evidence-based judgement
Case-study application
IB exam technique

A city-planning decision-making task challenges students to prioritise investment in areas such as housing, sanitation, transport, flood protection and economic infrastructure, encouraging discussion of trade-offs and sustainability.

The lesson culminates in IB-style 10-mark exam practice on the consequences of rapid megacity growth, with guidance on selecting evidence, constructing analytical chains and developing balanced judgements.

Get this resource as part of a bundle and save up to 17%

A bundle is a package of resources grouped together to teach a particular topic, or a series of lessons, in one place.

Bundle

IB Geography - Core 1 Changing Populations Part II Mini Bundle

complete six-lesson IB Geography mini bundle covering key areas of Changing Populations and Places, with contemporary case studies, current data, engaging activities and extensive IB exam preparation. This carefully sequenced bundle takes students from understanding population change and demographic transition through to contrasting demographic futures, megacity growth, forced migration and the European Migration Crisis. Six complete lessons included: 1-2-0 – Population Change & Demographic Transition A strong foundation lesson covering fertility, mortality, natural increase, the five-stage DTM, population pyramids, dependency ratios and evaluation of the Demographic Transition Model. 1-2-1 – China: Population Change An in-depth case study examining fertility decline, population ageing, dependency, the demographic dividend, population policy and the social and economic consequences of China’s changing structure. 1-2-2 – Nigeria: Population Change Explores Nigeria’s rapid growth, youthful population, high but falling fertility, population momentum and whether Nigeria could benefit from a future demographic dividend. Includes direct comparison with China. 1-2-3 – Lagos: The Consequences of Megacity Growth A detailed contemporary megacity case study covering internal migration, natural increase, informal settlements, Makoko, infrastructure pressures, inequality, Eko Atlantic and urban sustainability. 1-2-4 – Forced Migration & Internal Displacement in Nigeria Examines political and environmental causes of displacement through Boko Haram, resource conflict, flooding and environmental stress, alongside IDP camp conditions and humanitarian responses. 1-2-5 – The European Migration Crisis A detailed case study of the 2015–16 crisis exploring Syria, migration routes, transit through Niger and Libya, Mediterranean risks, asylum, Moria, uneven European impacts and responsibility sharing. Across the bundle, students develop essential IB - -- Geography and ATL skills, including: Data, graph and map interpretation Population pyramid analysis Case-study construction Cause–process–consequence chains Comparative analysis Stakeholder perspectives and decision-making Critical thinking and evaluation Evidence-based geographical judgement PEEL+E analytical writing IB-style 10-mark exam practice A major strength of the bundle is the progression from theory to contemporary evidence to contrasting case studies to application to evaluation. Students repeatedly use named places, statistics and geographical concepts rather than relying on generic explanations, helping them build the depth of knowledge needed for stronger IB responses. The contrasting examples of China and Nigeria provide excellent opportunities to compare ageing and youthful populations, while Lagos, Nigerian displacement and the European Migration Crisis extend learning into urbanisation, inequality, migration and the consequences of rapid demographic change. Ideal for teachers looking for a coherent, visually engaging and classroom-ready sequence of IB Geography lessons that saves preparation time without sacrificing academic depth. Six complete IB Geography lessons combining contemporary case studies, engaging learning, strong geographical thinking and focused exam preparation – all in one convenient money-saving mini bundle.

£15.00

Reviews

Something went wrong, please try again later.

This resource hasn't been reviewed yet

To ensure quality for our reviews, only customers who have purchased this resource can review it

to let us know if it violates our terms and conditions.
Our customer service team will review your report and will be in touch.