Lesson Notes By Weeks and Term v5 - Grade 7

Lesson Video

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Performance objectives

• Define and differentiate between 'needs' and 'wants'.
• Explain the difference between 'goods' and 'services'.
• Categorize examples as fulfilling needs or wants.
• Analyse how scarcity of resources affects choices.
• Evaluate the importance of needs vs. wants in financial decisions.

Lesson summary

This week, we delve into the core building blocks of the economy: needs, wants, goods, and services. Understanding these concepts is crucial because it helps us understand how our society functions, how businesses operate, and how individuals like ourselves make decisions every day. Think about your family's budget. How do they decide what to spend money on? Understanding needs, wants, goods, and services is the first step in understanding those decisions. This knowledge will empower you to make better choices in your own lives, become informed consumers, and ultimately contribute to a thriving South African economy.

Lesson notes

Needs: Needs are essential for survival and well-being. These are things that we must have in order to live a healthy and fulfilling life. If these needs are not met, our health and well-being will suffer.

Examples include: Food: We need food to provide energy and nutrients for our bodies to function. Think of mielie pap, bread, vegetables, and meat.

Water: Clean drinking water is essential for hydration and bodily functions.

Shelter: A safe place to live, protecting us from the elements and providing security. This could be a house, an apartment, or even a basic shack.

Clothing: To protect us from the weather and provide modesty.

Healthcare: Access to doctors and medicine when we are sick.

Basic Education: Essential for acquiring knowledge and skills needed to participate in society.

Wants: Wants, on the other hand, are things that we desire or would like to have, but are not essential for survival. They can make our lives more comfortable or enjoyable, but we can live without them. Wants often depend on personal preferences and can vary greatly from person to person.

Examples include: A specific brand of clothing: You need clothes, but you don't need Nike shoes.

A gaming console: Fun to have, but not essential for survival.

The latest smartphone: While useful for communication, a basic phone can fulfill the need to communicate.

Eating at a fancy restaurant: You need food, but you don't need a gourmet meal.

Going to the movies: Entertainment is nice, but not essential.

Goods: Goods are tangible (physical) items that can be touched and seen. They are produced and then bought and consumed.

Examples include: Food: Bread, fruit, vegetables, meat, etc.

Clothing: Shirts, pants, dresses, shoes, etc.

Electronics: Cell phones, computers, televisions, etc.

Furniture: Tables, chairs, beds, etc.

Cars: Vehicles used for transportation.

Services: Services are intangible (non-physical) activities or actions that someone performs for another person. You cannot touch or hold a service.

Examples include: Haircuts: Provided by a hairdresser.

Medical care: Provided by a doctor or nurse.

Education: Provided by teachers.

Transportation: Provided by taxi drivers or bus companies.

Cleaning services: Provided by cleaning companies.

Entertainment: Concerts, movies, theatre, provided by performers and venues. Needs vs.

Wants: Real-Life South African

Examples: Let's consider a scenario: A family in a rural area of KwaZulu-Natal.

Need: Access to clean drinking water. They might need to walk a distance to a borehole. A more affordable, durable pair of school shoes for their child.

Want: A large-screen television for entertainment. A more expensive, brand-name pair of school shoes. This highlights the crucial difference. The family needs water to survive. The television is a want that, while providing entertainment, is not essential. Similarly, affordable and durable school shoes fulfill the need of clothing for school, whereas more expensive shoes are a want.

Scarcity and Choice: The South African economy, like all economies, faces the problem of scarcity. This means that we have limited resources to satisfy our unlimited needs and wants. Because of scarcity, we must make choices about what goods and services to produce and consume. For example, a farmer in Limpopo might have limited land and water. They must choose which crops to grow – perhaps maize (a staple food, fulfilling a need) or mangoes (which can be sold for a higher profit, fulfilling wants of others). These choices impact availability and price.

Example: Budgeting: Imagine you have R200 pocket money per month.

Option 1 (Focus on Needs): R100 on essential food items (bread, milk, fruit), R50 on transport to school, R50 saved for school supplies.

Option 2 (Focus on Wants): R150 on airtime and data, R50 on sweets and snacks. Option 1 prioritizes needs, ensuring basic sustenance and education. Option 2 prioritizes wants, which may lead to difficulties later in the month when essential resources are needed. This demonstrates the importance of carefully considering needs versus wants when making spending decisions. Guided Practice (With Solutions)

Question 1: Classify the following items as either a need or a want: a) Cellphone data b) A place to stay overnight c) Designer sneakers d)

Food e)

Books for school Solution: a)

Cellphone data: Want (While communication is a need, specific amounts or speedy internet are not) b)

A place to stay overnight: Need (Shelter is essential) c)

Designer sneakers: Want (Basic shoes are a need, designer brands are not) d)

Food: Need (Essential for survival) e)

Books for school: Need (Essential for education)

Commentary: This question directly assesses the ability to differentiate between needs and wants. Remember to think about what is essential versus what is merely desired.