Human Life in Extreme Climates

Active learning brings geography to life by letting students experience firsthand how humans adapt to extreme environments, not just read about them. This topic benefits from hands-on tasks because the abstract concept of environmental adaptation becomes concrete when students role-play survival strategies or design shelters themselves.

• Year 1
• Geography
• 3 activities
• 15 min–45 min

Learning Objectives

1. Compare the typical daily clothing and food choices of individuals living in the Sahara Desert and the Arctic Circle.
2. Explain how extreme temperatures in desert and Arctic environments influence shelter construction and daily routines.
3. Analyze the primary environmental challenges faced by people living in desert versus Arctic regions.
4. Justify why people might choose to live in challenging desert or Arctic environments, considering cultural and economic factors.

Role Play

⏱ 30 min·Small Groups

Role Play: A Day in the Life

Divide the class into 'Desert Dwellers' and 'Arctic Explorers'. Each group must act out a daily task, like getting water or building a house, using props that suit their climate (e.g., a loose robe vs. a heavy parka).

Prepare & details

Analyze how the environment dictates dietary and clothing choices.

Facilitation Tip: During Role Play: A Day in the Life, give each student a role card with clear tasks (e.g., ‘You are a herder in Mongolia’ or ‘You are a trader in the Sahara’) so they focus on environmental adaptations rather than improvising freely.

Setup: Open space or rearranged desks for scenario staging

Materials: Character cards with backstory and goals, Scenario briefing sheet

• Apply
• Analyze
• Evaluate
• Social Awareness
• Self-Awareness

Inquiry Circle

⏱ 45 min·Small Groups

Inquiry Circle: House Designers

In small groups, students are given a 'climate challenge'. They must design a house for a very hot place (with shade and fans) or a very cold place (with thick walls and a fire) using craft materials.

Prepare & details

Compare the primary challenges of desert living versus Arctic living.

Facilitation Tip: For Collaborative Investigation: House Designers, provide a materials budget and constraints (e.g., ‘Your house must stay cool in 45°C heat and cost under 100 units’) to push students to think like engineers.

Setup: Groups at tables with access to source materials

Materials: Source material collection, Inquiry cycle worksheet, Question generation protocol, Findings presentation template

• Analyze
• Evaluate
• Create
• Self-Management
• Self-Awareness

Think-Pair-Share

⏱ 15 min·Pairs

Think-Pair-Share: What's for Dinner?

Show photos of food from different climates (e.g., dates and flatbread from the desert, fish and berries from the Arctic). Students discuss with a partner why people eat these things and why they might be hard to find in the other climate.

Prepare & details

Justify why individuals choose to inhabit such challenging environments.

Facilitation Tip: During Think-Pair-Share: What's for Dinner?, prompt pairs with starter facts (e.g., ‘Camels store fat in their humps—how does this help them survive?’) to guide their discussion toward evidence-based reasoning.

Setup: Standard classroom seating; students turn to a neighbor

Materials: Discussion prompt (projected or printed), Optional: recording sheet for pairs

• Understand
• Apply
• Analyze
• Self-Awareness
• Relationship Skills

Teaching This Topic

Teachers should ground this topic in real-world examples, avoiding romanticized or pitying narratives about life in extreme climates. Use current images and videos to show thriving communities, and explicitly compare urban and rural adaptations. Research suggests students learn best when they actively design solutions, so focus on problem-solving tasks rather than passive information delivery.

What to Expect

Successful learning looks like students confidently explaining how climate shapes daily life, using specific examples from their role-play or house designs. They should move beyond stereotypes to recognize the ingenuity and joy found in communities across extreme climates.

Watch Out for These Misconceptions

Common Misconception

During Role Play: A Day in the Life, watch for students assuming people in extreme climates are ‘poor’ or ‘unhappy.’

What to Teach Instead

Use the role-play debrief to highlight modern technology and traditions. After the activity, share short video clips of thriving communities in Dubai or Nuuk, then ask students to add to their role-play reflections to include examples of prosperity.

Common Misconception

During Collaborative Investigation: House Designers, watch for students believing everyone in deserts lives in tents.

What to Teach Instead

Provide images of modern housing in desert cities during the materials set-up. Ask students to categorize the images by material (e.g., concrete, fabric) and discuss why different structures are used in the same climate.

Assessment Ideas

Exit Ticket

After Role Play: A Day in the Life, give students a card with a picture of either a desert or Arctic scene. Ask them to write two sentences describing one way people adapt their clothing or food to live there, and one challenge they might face.

Discussion Prompt

After the Think-Pair-Share: What's for Dinner? activity, pose the question: ‘Imagine you had to move to either the Sahara Desert or the Arctic Circle. What are the top three things you would need to pack or prepare, and why?’ Facilitate a class discussion comparing responses for each environment.

Quick Check

During Collaborative Investigation: House Designers, show images of different types of housing (e.g., igloo, tent, sturdy house). Ask students to point to or name the environment each type of house is best suited for and explain one reason why.

Extensions & Scaffolding

• Challenge students to research and present a modern adaptation in extreme climates that wasn’t covered in class (e.g., solar-powered desalination in deserts or geothermal heating in the Arctic).
• For students who struggle, provide sentence stems for their role-play (e.g., ‘One challenge I face is ___, so I adapt by ___.’) to scaffold their explanations.
• Encourage deeper exploration by having students map the global distribution of extreme climates and annotate adaptations for each region using a world map.

Key Vocabulary

Nomadic	Describes people who move from place to place, often following food sources or favorable weather, common in some desert regions.
Permafrost	Ground that remains frozen for two or more consecutive years, a defining feature of Arctic landscapes that impacts building and travel.
Adaptation	The process by which living things, including humans, change over time to survive better in their environment, such as developing specific clothing or housing.
Subsistence	The action or fact of maintaining or supporting oneself at a minimum level, often through farming, hunting, or fishing in extreme environments.