Global Cities & Networks

Active learning works well for this topic because Year 9 students need to move beyond abstract definitions and see how cities function as living nodes in interconnected systems. Through movement, discussion, and data analysis, students will internalize the dynamic relationships between places, people, and power.

• Year 9
• Humanities and Social Sciences
• 4 activities
• 35 min–50 min

Learning Objectives

1. Analyze the key economic, cultural, and political characteristics that define a global city.
2. Explain how specific global cities act as nodes within international networks of finance, migration, and information.
3. Compare the primary functions and global influence of at least three different global cities, such as London, Tokyo, and Lagos.
4. Evaluate the impact of global city networks on economic development and cultural exchange in Australia.

Gallery Walk

⏱ 50 min·Small Groups

Gallery Walk: Global City Characteristics

Assign small groups one global city to research and create a poster showing infrastructure, economy, and cultural hubs. Display posters around the room. Groups rotate to visit each, noting common traits and unique roles, then share insights in a whole-class debrief.

Prepare & details

Analyze the characteristics that define a 'global city'.

Facilitation Tip: For the Gallery Walk, place one city image and its key characteristics at each station so students compare traits like stock exchanges and airports side by side.

Setup: Wall space or tables arranged around room perimeter

Materials: Large paper/poster boards, Markers, Sticky notes for feedback

• Understand
• Apply
• Analyze
• Create
• Relationship Skills
• Social Awareness

Concept Mapping

⏱ 40 min·Pairs

Network Mapping: City Connections

Provide world maps and markers. In pairs, students draw lines representing flows like trade routes, migration paths, and data cables between five global cities. Add labels with evidence from sources. Pairs present one key connection to the class.

Prepare & details

Explain how global cities serve as nodes in international economic and cultural networks.

Facilitation Tip: During the Network Mapping activity, have students use colored pencils to trace flows of capital, information, and migration between cities to visualize connections.

Setup: Tables with large paper, or wall space

Materials: Concept cards or sticky notes, Large paper, Markers, Example concept map

• Understand
• Analyze
• Create
• Self-Awareness
• Self-Management

Concept Mapping

⏱ 45 min·Small Groups

Carousel Debate: City Influences

Set up stations for city pairs (e.g., Sydney vs. Singapore). Small groups rotate, debating which city holds more power in finance or culture using prepared evidence cards. Vote and justify shifts in opinion at the end.

Prepare & details

Compare the functions and influence of different global cities around the world.

Facilitation Tip: In the Carousel Debate, rotate groups every two minutes so all students contribute to multiple perspectives on city influences.

Setup: Tables with large paper, or wall space

Materials: Concept cards or sticky notes, Large paper, Markers, Example concept map

• Understand
• Analyze
• Create
• Self-Awareness
• Self-Management

Concept Mapping

⏱ 35 min·Individual

Data Dive: Global City Indices

Distribute rankings from sources like GaWC. Individually, students analyze criteria and score three cities. Share in small groups to build a class composite ranking, discussing biases.

Prepare & details

Analyze the characteristics that define a 'global city'.

Facilitation Tip: For the Data Dive, provide pre-downloaded Globalization and World Cities Research Network data so students focus on analysis rather than data collection.

Setup: Tables with large paper, or wall space

Materials: Concept cards or sticky notes, Large paper, Markers, Example concept map

• Understand
• Analyze
• Create
• Self-Awareness
• Self-Management

Teaching This Topic

Teachers should approach this topic by modeling how to analyze network data before asking students to interpret it themselves. Avoid getting stuck on definitions—focus on evidence students can see in maps, graphs, and case studies. Research shows that when students physically map flows and debate trade-offs, they retain the concept of global connectivity better than through lectures alone.

What to Expect

Successful learning looks like students confidently identifying global city traits beyond population, mapping how cities connect through real-world flows, and explaining why network position matters more than size. They will articulate how global cities influence their own lives and the broader world.

Watch Out for These Misconceptions

Common Misconception

During the Gallery Walk, watch for students assuming the largest city on a map is the most globally connected.

What to Teach Instead

Use the Gallery Walk’s side-by-side comparison sheets. Ask students to rank cities based on qualitative traits like stock exchanges or international airports rather than size, then justify their rankings in small groups.

Common Misconception

During the Network Mapping activity, watch for students labeling connections only between wealthy nations.

What to Teach Instead

Provide case studies of Shanghai, Mumbai, and Dubai during the mapping task. Require students to include at least two emerging hubs and describe the infrastructure (ports, tech parks) that connects them to the global network.

Common Misconception

During the Carousel Debate, watch for students treating global city networks as permanent and unchanging.

What to Teach Instead

Introduce a scenario card (e.g., a new airport closure or a trade war) midway through the debate. Students must adjust their arguments based on the disruption, showing how quickly networks can shift.

Assessment Ideas

Discussion Prompt

After the Gallery Walk, pose the question: 'If a city is not a capital, what other factors might make it a global city?' Use students’ ranked city sheets as evidence during the discussion to assess their ability to identify command functions like stock exchanges or media hubs.

Quick Check

During the Network Mapping activity, ask students to label each city with at least two of its key characteristics (e.g., 'major stock exchange,' 'UN headquarters') and explain how these traits contribute to its global status using their maps as the assessment artifact.

Exit Ticket

After the Data Dive, ask students to write down two ways their lives in Australia are connected to a global city (e.g., through imports, migration, or digital platforms) and one way a global city influences a specific industry, using the indices they analyzed as evidence for their claims.

Extensions & Scaffolding

• Challenge early finishers to predict how a new high-speed rail link would alter the network map and economic influence of a city like Melbourne or Mumbai.
• Scaffolding for students who struggle: provide a partially completed network map with some connections already drawn to help them focus on patterns.
• Deeper exploration: have students research a lesser-known global hub like São Paulo or Johannesburg and present how it connects to the major cities already studied.

Key Vocabulary

Global City	A city that is a primary center of global economic, cultural, and political activity, exerting significant influence beyond its national borders.
Node	A point or location in a network where connections or flows converge or diverge, such as a major airport or financial center.
International Networks	Interconnected systems of relationships and flows that span across national boundaries, involving people, capital, information, and ideas.
Multinational Corporation (MNC)	A business organization that operates in several countries, often headquartered in a global city.
Globalization	The increasing interconnectedness of the world's economies, cultures, and populations, brought about by cross-border trade in goods and services, technology, and flows of investment, people, and information.