primary, secondary and tertiary sectors

Primary Sector 🌱

The primary sector is all about extracting natural resources from the Earth. Think of it as the farmers and miners of the economy.

• Examples: Agriculture, fishing, mining, forestry.
• Key activity: Harvesting raw materials.
• Analogy: It’s like the first step in a recipe – you need the raw ingredients before you can cook.

Exam tip: Remember to list at least two examples for each sector.

Secondary Sector 🏭

The secondary sector takes those raw materials and turns them into finished goods. Think of it as the kitchen where the recipe is cooked.

1. Raw materials (from primary sector) ➜ Processing ➜ Finished products.
2. Examples: Manufacturing, construction, energy production.
3. Analogy: It’s like baking a cake – you mix ingredients, bake, and get a finished cake.

Exam tip: Explain how the secondary sector adds value to raw materials.

Tertiary Sector 🛍️

The tertiary sector is all about services – the part of the economy that helps people use the goods produced by the secondary sector.

Exam tip: Show how the tertiary sector supports the other two sectors.

Exam Revision Checklist

• Define the three economic sectors and give at least one example of each.
• Explain the flow of goods and services from primary ➜ secondary ➜ tertiary.
• Use the analogy of a recipe or cooking process to describe the sectors.
• Remember the key terms: raw materials, processing, services.
• Practice drawing a simple diagram linking the sectors.