Humanities and Social Sciences · Year 9

Active learning ideas

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.

• ACARA Content Descriptions
• AC9G9K04

• 35–50 min
• Pairs → Whole Class
• 4 activities

Activity 01

• 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.

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.

What to look for

Pose the question: 'If a city is not a capital city, what other factors might make it a global city?' Facilitate a class discussion, guiding students to identify characteristics like stock exchanges, media hubs, and major transport links.

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

Activity 02

• 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.

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.

What to look for

Provide students with a list of cities and their characteristics (e.g., 'Major stock exchange', 'Home to UN headquarters', 'World's busiest container port'). Ask them to match the characteristics to the correct city and justify why these characteristics contribute to a city's global status.

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

Activity 03

• 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.

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.

What to look for

Ask students to write down two ways their lives in Australia are connected to a global city, and one way a global city influences a specific industry (e.g., fashion, technology, finance).

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

Activity 04

• 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.

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.

What to look for

Pose the question: 'If a city is not a capital city, what other factors might make it a global city?' Facilitate a class discussion, guiding students to identify characteristics like stock exchanges, media hubs, and major transport links.

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

A few notes on teaching this unit

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.

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.

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Watch Out for These Misconceptions

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

  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.

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

  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.

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

  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.

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Methods used in this brief

• Gallery Walk
• Concept Mapping