Geography · Year 6 · Environmental Stewardship: Protecting Our Planet · Summer Term

Extreme Weather and Climate Change

Students will explore the link between climate change and the increased frequency and intensity of extreme weather events.

• National Curriculum Attainment Targets
• KS2: Geography - Human Geography
• KS2: Geography - Climate Change

About This Topic

Extreme weather events like floods, storms, droughts, and heatwaves occur more often and with greater intensity because of climate change. Year 6 students investigate how a warming atmosphere, caused by greenhouse gases from human activities, holds more moisture and energises weather systems. They study evidence from sources such as Met Office records and IPCC reports, which show rising trends in UK winter storms and global hurricanes.

This topic connects physical geography processes to human geography by examining regional impacts. Students compare events, for instance, devastating floods in Pakistan with wildfires in California, and evaluate effects on communities, economies, and ecosystems. They also consider solutions through global efforts like reducing emissions and international agreements, fostering skills in critical analysis and advocacy.

Active learning suits this topic well. When students map real-time data on interactive globes, simulate warmer ocean effects with fan and water models, or debate policy in role-play summits, they process complex evidence actively. These methods make abstract trends concrete, encourage empathy for affected regions, and build confidence in discussing global challenges.

Key Questions

1. Explain how a warming climate can lead to more frequent and intense extreme weather.
2. Compare the impacts of climate-related extreme weather events in different geographical regions.
3. Justify the need for global cooperation to address the challenges of climate change.

Learning Objectives

• Analyze Met Office data to identify trends in the frequency and intensity of extreme weather events in the UK over the past 50 years.
• Compare the socio-economic and environmental impacts of a major flood event in Bangladesh with a major drought event in Australia.
• Evaluate the effectiveness of two different international climate agreements in promoting global cooperation.
• Explain the causal link between increased atmospheric greenhouse gas concentrations and specific extreme weather phenomena like heatwaves and tropical storms.
• Propose mitigation strategies for a coastal community in the UK facing increased flood risk due to climate change.

Before You Start

Weather vs. Climate

Why: Students need to distinguish between short-term weather and long-term climate patterns to understand how climate change influences weather events.

The Water Cycle

Why: Understanding the movement of water in the atmosphere is fundamental to explaining how a warmer climate can lead to more intense rainfall or drought.

Human Impact on the Environment

Why: Prior knowledge of how human activities, such as burning fossil fuels, contribute to environmental changes is necessary to grasp the causes of climate change.

Key Vocabulary

Greenhouse Effect	The natural process where certain gases in Earth's atmosphere trap heat from the sun, warming the planet. Human activities have intensified this effect.
Climate Change	Long-term shifts in temperatures and weather patterns, primarily caused by human activities, leading to more frequent and intense extreme weather.
Extreme Weather Event	Unusual weather phenomena that are extreme in relation to historical patterns, such as severe floods, droughts, heatwaves, or storms.
Mitigation	Actions taken to reduce the severity of climate change, such as decreasing greenhouse gas emissions or increasing carbon sinks.
Adaptation	Adjustments in natural or human systems in response to actual or expected climatic stimuli or their effects, which moderates harm or exploits beneficial opportunities.

Watch Out for These Misconceptions

Common Misconception

Extreme weather has always been this bad; climate change makes no difference.

What to Teach Instead

Long-term data shows clear increases tied to warming; graphing historical trends in small groups helps students spot patterns themselves and question anecdotal views through evidence comparison.

Common Misconception

Climate change only causes hotter temperatures, not storms or floods.

What to Teach Instead

Warming amplifies all extremes via energy shifts; case study rotations let students connect dots across event types, building a fuller causal model through discussion.

Common Misconception

The UK faces no real climate threats compared to other places.

What to Teach Instead

UK data reveals rising flood risks; local weather log activities ground global trends in familiar contexts, prompting students to revise underestimations via personal data.

Active Learning Ideas

Data Mapping: Extreme Weather Trends

Provide students with data cards on 10 recent events, including date, location, type, and impacts. In small groups, they plot events on a large world map, draw trend lines from 1980 onwards, and note links to temperature rises. Groups share regional comparisons with the class.

45 min·Small Groups

Simulation Lab: Warmer Storms

Set up stations with bowls of coloured water: one cool, one heated. Use fans to blow over them, observing 'storm' formation with mist or spray bottles. Pairs record differences in intensity, linking to ocean warming, then graph class results.

35 min·Pairs

Debate Rounds: Global Action

Divide class into teams representing countries. Assign positions on emission cuts or adaptation funds. Teams prepare evidence-based arguments for 10 minutes, then debate in rounds with peer voting on strongest cases.

50 min·Small Groups

Impact Case Studies: Regional Focus

Assign pairs a region like the UK or Australia. They research one event using provided articles, create infographics on human and environmental effects, then gallery walk to compare across groups.

40 min·Pairs

Real-World Connections

• Climate scientists at the Met Office use complex climate models to predict future weather patterns and assess the likelihood of extreme events, informing government policy and public safety warnings.
• Urban planners in cities like Venice are designing and implementing adaptation strategies, such as building flood barriers and improving drainage systems, to cope with rising sea levels and more frequent storm surges.
• International negotiators at COP (Conference of the Parties) meetings work to establish global agreements and targets for reducing greenhouse gas emissions, aiming to limit global warming and its consequences.

Assessment Ideas

Quick Check

Present students with a short news report about a recent extreme weather event. Ask them to identify: 1. The type of extreme weather event. 2. One potential link to climate change. 3. One impact on the affected community.

Discussion Prompt

Pose the question: 'If a country experiences a severe drought due to climate change, what responsibilities do wealthier nations have to help?' Facilitate a class discussion, encouraging students to justify their answers using concepts of global cooperation and shared responsibility.

Exit Ticket

On an exit ticket, ask students to draw a simple diagram showing how increased greenhouse gases can lead to a more intense hurricane. They should label at least two key components of the process.

Frequently Asked Questions

How does climate change lead to more intense extreme weather?

Rising temperatures increase atmospheric moisture by 7% per degree Celsius, fuelling heavier rain and stronger storms. Warmer oceans provide more energy for hurricanes, while jet stream changes bring prolonged UK wet winters. Students grasp this through data visuals and models, linking emissions to observable shifts in event frequency and power.

What activities teach Year 6 students about extreme weather impacts?

Hands-on mapping of global events and role-playing regional responses engage students fully. They analyse real cases like Storm Desmond in the UK versus Typhoon Haiyan, creating comparison charts. This builds geographical skills while highlighting vulnerabilities in human settlements and agriculture.

How can active learning benefit teaching climate change and extreme weather?

Active methods like simulations of ocean warming or collaborative data plotting make invisible processes visible and memorable. Debates on global cooperation develop advocacy skills, while local weather tracking connects issues to students' lives. These approaches boost retention, critical thinking, and motivation for stewardship over passive lectures.

What evidence shows climate change increasing UK extreme weather?

Met Office records document 20% more heavy rain days since 1960, alongside record heatwaves like 2022. Paired with global datasets, this evidence supports trend analysis. Classroom graphing of UK vs worldwide data helps students evaluate reliability and form evidence-based conclusions.