The Changing Economic Landscape · Term 4

Canada's Economic Sectors

Understanding the primary, secondary, tertiary, and quaternary industries and their relative importance in the Canadian economy.

About This Topic

The Canadian economy is a complex web of different industries. This topic teaches students to categorize work into four sectors: primary (extracting resources), secondary (manufacturing), tertiary (services), and quaternary (knowledge and tech). Students learn how these sectors depend on one another and how the balance between them has shifted over time.

This unit is essential for understanding why the service sector is now the largest part of our economy and what a 'knowledge-based' economy actually looks like. This topic comes alive when students can 'trace' a product through all four sectors and collaborate to predict which sectors will grow or shrink in the future.

Active Learning Ideas

Stations Rotation: Sector Sorting

Set up stations with photos of different jobs (e.g., a miner, a factory worker, a teacher, a software developer). Students must categorize each into the correct sector and explain their reasoning.

⏱ 40 min·Small Groups

Generate mission

Inquiry Circle: The Life of a Smartphone

Groups trace a smartphone through the four sectors: from mining the minerals (primary) to assembling the parts (secondary) to selling it in a store (tertiary) to designing the apps (quaternary).

⏱ 60 min·Small Groups

Generate mission

Think-Pair-Share: The Service Shift

Pairs look at a chart showing Canada's economic sectors in 1920 versus 2020. They discuss why the primary sector has shrunk and the tertiary sector has grown so much.

⏱ 30 min·Pairs

Generate mission

Watch Out for These Misconceptions

Common Misconception

The primary sector is no longer important to Canada.

What to Teach Instead

While it employs fewer people, it still provides the raw materials for everything else and is a major part of our exports. Discussing 'value-added' industries helps students see the connection.

Common Misconception

The quaternary sector is just 'the internet'.

What to Teach Instead

It includes all high-level research, development, and information management, from medical research to financial analysis. A 'job search' activity can help students see the variety of quaternary work.

Frequently Asked Questions

What are the four sectors of the economy?

Primary (resource extraction), Secondary (manufacturing), Tertiary (services), and Quaternary (knowledge-based services like research and IT).

Why is the service sector the largest in Canada?

As a developed nation, Canada has high demand for services like healthcare, education, retail, and finance. Automation has also reduced the number of people needed in farming and manufacturing.

What is a 'knowledge-based' economy?

It is an economy where growth is driven by the use of information and technology, rather than just the production of physical goods. It relies heavily on a highly educated workforce.

How can active learning help students understand economic sectors?

Economic theory can be dry, but active learning makes it practical. By 'tracing' products and sorting real-world jobs, students see the economy as a living system. These strategies help them realize that the sectors are interconnected and that their own future careers will likely be in the growing tertiary or quaternary sectors. This makes the study of economic geography much more relevant to their own lives.

Browse curriculum by country

• Americas
• US
• CA
• MX
• CL
• CO
• BR

• Europe
• UK
• IE
• FR
• DE
• ES
• IT
• NL
• PT
• SE

• Asia & Pacific
• IN
• SG
• AU