Lesson Notes By Weeks and Term v5 - Grade 7
The production process and sectors of the economy – Week 10 focus
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The production process and sectors of the economy – Week 10 focus
Download the Lessonotes Mobile South Africa app for faster lesson access on Android and iPhone.
Subject: Economic and Management Sciences
Class: Grade 7
Term: 1st Term
Week: 10
Theme: General lesson support
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This week, we delve into the fascinating world of production and the different sectors that make up our economy. Understanding how things are made and where they come from is crucial for everyone, especially young South Africans. It helps us understand where jobs come from, how our communities are built, and how our country participates in the global economy. Think about the pap and vleis you had for dinner – where did the maize for the pap and the meat for the vleis actually originate? Understanding the production process connects everyday life to the broader economy.
The Production Process The production process is the sequence of steps a company takes to manufacture products or provide services. It's essentially how we transform raw materials and resources into something useful or valuable. Every business, big or small, goes through a production process.
Key Components: Inputs: These are the resources used in the production process. They can be raw materials (like maize, iron ore, or timber), labour (the people who work to produce the goods or services), capital (machinery, tools, and buildings), and entrepreneurship (the idea, innovation, and risk-taking that starts the business). For example, in a bakery, the inputs would be flour, sugar, eggs, milk (raw materials), the baker (labour), the oven and mixing bowls (capital), and the bakery owner's idea to start the business (entrepreneurship).
Processes: This is the actual work that is done to transform the inputs into outputs. It could involve manufacturing, assembling, packaging, distributing, or providing a service. In the bakery, the processes are mixing ingredients, baking the bread, and packaging it for sale.
Outputs: These are the finished products or services that result from the production process. In the bakery, the output is the bread. The output can be goods (physical products like bread, cars, or clothes) or services (activities like haircuts, transportation, or education).
Example: A gold mine in South Africa: Inputs: Gold ore, mining equipment (drills, trucks), electricity, miners, the mining company's management.
Processes: Extracting the gold ore from the earth, crushing the ore, separating the gold from the ore, refining the gold.
Outputs: Refined gold bars. Sectors of the Economy The economy is typically divided into three main sectors: Primary Sector: This sector involves the extraction of raw materials from the earth. It includes agriculture (farming), mining, forestry, and fishing. In South Africa, the primary sector is very important because we have rich mineral resources (like gold, platinum, and coal) and a strong agricultural industry (producing maize, fruit, and livestock). Think of farmers growing maize in the Free State, miners extracting gold in Gauteng, or fishermen catching fish in the Atlantic Ocean.
Example 1: Maize Farming: A farmer plants maize seeds (input), tends to the crops, harvests the maize (processes), and produces maize grain (output). This maize can then be used for making maize meal (pap) or sold as animal feed.
Example 2: Coal Mining: Mining companies use heavy machinery to extract coal from the ground (process). The extracted coal (output) is then sold to power stations to generate electricity. The input is coal deposits.
Secondary Sector: This sector involves the manufacturing and processing of raw materials into finished goods. It includes factories, construction, and manufacturing industries. The secondary sector takes the raw materials from the primary sector and transforms them into more useful products. Examples in South Africa include car manufacturing in the Eastern Cape, clothing factories in KwaZulu-Natal, and food processing plants across the country.
Example 1: Car Manufacturing: A car manufacturer takes steel, plastic, rubber, and other materials (inputs), assembles them using machinery and labour (processes), and produces finished cars (output).
Example 2: Furniture Making: A carpenter takes wood, nails, glue, and varnish (inputs), cuts, shapes, and assembles them (processes), and produces furniture like tables and chairs (output).
Tertiary Sector: This sector provides services to individuals and businesses. It includes retail (shops), transportation, tourism, education, healthcare, finance, and government services. The tertiary sector is the largest and fastest-growing sector in many developed economies, including South Africa. Think of teachers in schools, doctors in hospitals, shop assistants in supermarkets, and taxi drivers providing transportation.
Example 1: Tourism: A game lodge provides accommodation, meals, and guided tours (inputs are buildings, food, staff, and guides; processes are providing these services), and tourists experience a safari (output is a holiday experience).
Example 2: Banking: A bank provides financial services like savings accounts, loans, and payment processing (inputs are computer systems, money, employees; processes are managing accounts and transactions), and customers receive financial services (output is banking services). Interdependence of the Sectors The three sectors are highly interdependent. The primary sector provides raw materials to the secondary sector, which then manufactures products that are sold to consumers through the tertiary sector. The tertiary sector also provides services to both the primary and secondary sectors (e.g., transportation, banking).
Example: Consider the process of making a loaf of bread.
Primary Sector: A farmer grows wheat.
Secondary Sector: The wheat is milled into flour at a mill.