Global Explorers: Our Changing World · 6th Class

Active learning ideas

Urban Growth and Hierarchy

Active learning helps students visualize abstract concepts like urban hierarchy by turning them into tangible tasks. Mapping, sorting, and debating require students to apply definitions of population, services, and travel distance in real Irish contexts, making the theory stick. Movement around stations and group discussions also build spatial awareness and collaborative reasoning skills.

• NCCA Curriculum Specifications
• NCCA: Primary - Human Environments
• NCCA: Primary - Settlement

• 30–50 min
• Pairs → Whole Class
• 4 activities

Activity 01

• Concept Mapping
• 45 min · Small Groups

Mapping Stations: Irish Urban Hierarchy

Provide outline maps of Ireland marked with 20 settlements. At stations, groups research and add services using provided fact sheets, then rank settlements by hierarchy criteria. Each group shares one insight with the class.

Explain the concept of an urban hierarchy and its implications.

Facilitation Tip

During Debate Circles, assign roles (e.g., urban planner, resident, business owner) to ensure every student contributes structured evidence to the discussion.

What to look for

Provide students with a list of 5-7 Irish settlements (e.g., Dublin, Cork, Galway, Kilkenny, a local village, a small town). Ask them to rank these settlements according to their likely position in an urban hierarchy and briefly explain their reasoning for the top and bottom two.

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

Activity 02

• Concept Mapping
• 30 min · Pairs

Card Sort: Push and Pull Factors

Prepare cards with rural-urban migration reasons, Irish examples included. Pairs sort into push or pull piles, justify choices, then create a class T-chart. Discuss how factors link to hierarchy growth.

Analyze the push and pull factors contributing to urban growth.

What to look for

Pose the question: 'Imagine you are deciding whether to move from a rural area to a city like Limerick. What are the three most important 'push' factors you would consider leaving behind, and what are the three most important 'pull' factors that would attract you to Limerick?' Facilitate a class discussion where students share their lists and justify their choices.

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

Activity 03

• Concept Mapping
• 50 min · Small Groups

Prediction Posters: Future Town Growth

Assign an Irish town like Sligo to small groups. Students list current factors, predict changes using news clippings, and design posters showing 2050 hierarchy position. Present and vote on most likely scenarios.

Predict the future growth patterns of a specific Irish town or city.

What to look for

Display a map of Ireland showing major cities and towns. Ask students to identify one example of a high-order service and one example of a low-order service found in Dublin. Then, ask them to identify one low-order service likely found in a smaller town like Athlone.

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

Activity 04

• Concept Mapping
• 40 min · Whole Class

Debate Circles: Growth Pros and Cons

Divide class into town planner roles for a growing Irish city. In circles, debate push-pull impacts on hierarchy. Rotate roles and summarize agreements.

Explain the concept of an urban hierarchy and its implications.

What to look for

Provide students with a list of 5-7 Irish settlements (e.g., Dublin, Cork, Galway, Kilkenny, a local village, a small town). Ask them to rank these settlements according to their likely position in an urban hierarchy and briefly explain their reasoning for the top and bottom two.

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

A few notes on teaching this unit

Teachers often start with a local example students know well to anchor abstract concepts like high-order services. Avoid overwhelming students with too many settlements at once; three clear tiers (Dublin, mid-sized cities, villages) work best for Year 8 or 9. Research shows that when students physically move between mapping stations or sort cards by hand, they better recall how service range shapes hierarchy.

Successful learning looks like students confidently ranking settlements by both population and service provision, not just size. They explain migration flows with clear push-pull examples and debate growth trade-offs using evidence from Irish settlements. Posters should show thoughtful predictions tied to transport links or economic trends.

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Watch Out for These Misconceptions

• During Mapping Stations, watch for students who rank settlements only by population on their maps.

  Use the station prompts to ask: ‘Does this town have a hospital or airport?’ If not, it cannot outrank a smaller city with those services, even if the town has more people.

• During Card Sort, watch for students who assume cities grow only because of births, not migration.

  Ask groups to explain each card’s placement using push-pull factors; highlight cases like Limerick’s university expansion attracting students from rural areas.

• During Prediction Posters, watch for students who treat the hierarchy as unchanged by future events.

  Prompt them to consider new transport links or policy changes by asking: ‘What if a motorway bypasses your town? How would services shift?’

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Methods used in this brief

• Concept Mapping