Improving children’s vocabulary through entrepreneurship means helping them explain how a useful idea becomes a product or service, who benefits from it, and what it costs to provide. A child who says “I’ll sell a bookmark” can learn to ask, “Who would want it? What materials would it use? What price is fair? How would I know whether it solves a real need?” Terms such as customer, prototype, cost, revenue and feedback make these questions clearer.
Parents looking for entrepreneurship vocabulary for kids, business words for children, mini business activities or profit and revenue explained to kids can use this forty-word reference and an entirely fictional pretend shop. The focus is language and decision-making. Young children do not need to run a real business, borrow money, handle customer data or sell goods to strangers.
The most important distinction is between revenue and profit. Revenue is the amount earned from sales under a stated accounting basis; profit is what’s left after relevant costs and expenses are accounted for. A pretend sale for $10 does not mean the business made a $10 profit if producing and delivering the product involved costs.
- Choose a harmless imaginary idea: make pretend bookmarks for a fictional library shop.
- Name its purpose: help readers remember their place in a book.
- Identify a potential customer: a person who uses books and wants a bookmark.
- Estimate costs: paper, printing and packaging in a fictional example.
- Make a prototype: draw a model rather than selling a real product.
- Use feedback: ask what is easy to read and what could be improved, then explain the trade-offs.
Why business vocabulary is not only about money
Entrepreneurship also involves noticing problems, testing ideas and communicating with people. A community service may make a product easier to use; a new design may reduce waste; a shop may need clearer signs. Financial language matters, but so do fairness, quality, feedback and responsibility.
The US Consumer Financial Protection Bureau’s family activities about earning suggest discussing people who start businesses and using a pretend lemonade or cookie stand to illustrate choices. Its broader Money as You Grow programme emphasises age-appropriate financial habits rather than expecting young children to master adult finance.
The US Small Business Administration’s business-planning guide identifies customers, the problem a business solves, market analysis, costs and revenue streams as important parts of a plan. This adult business guidance is used here only to ground vocabulary; it is not a set of instructions for children to register or launch companies.
Forty business and entrepreneurship words for children
Words 1–10: the purpose of a business
| Word | Plain-language meaning | Example |
|---|---|---|
| entrepreneur | a person who develops and organises a business or venture, often taking risks | The fictional entrepreneur imagines a bookmark shop. |
| business | an organised activity providing goods or services, often for payment | A bakery can be a business. |
| idea | a thought or proposal that may lead to a project | The idea is a reusable bookmark. |
| problem | a difficulty or unmet need someone wants to address | Readers sometimes lose their page. |
| solution | a possible way to address a problem | A bookmark may provide a solution. |
| customer | a person or organisation buying goods or services | A reader buys a bookmark. |
| user | a person who actually uses a product or service | Someone receiving a bookmark as a gift is its user. |
| need | something necessary or required for a given purpose | A library needs a safe way to manage book loans. |
| want | something desired but not necessarily required | A customer wants a decorative bookmark. |
| product | an item or offering provided to users or buyers | The decorated bookmark is the product. |
A customer is not always the same as a user. A parent might purchase a gift that a child uses. A need and a want can overlap depending on the person’s circumstances, and not every service addresses a universal necessity.
Words 11–20: research, design and improvement
| Word | Plain-language meaning | Example |
|---|---|---|
| service | work or assistance provided to someone rather than necessarily a physical good | Book repair can be offered as a service. |
| prototype | an early model used to test a design idea | We draw a paper prototype. |
| feedback | information about an experience or design that can guide improvements | A fictional customer finds the bookmark too wide. |
| research | systematic effort to gather information about a question | We research what dimensions fit different books. |
| survey | a set of questions gathering responses | A made-up survey asks about colour preferences. |
| market | the customers and transactions relevant to an offering in a business context | The market for notebooks includes people who need them. |
| audience | the people a message or offering is intended to reach | The poster is aimed at readers. |
| competitor | another business or offering serving similar customer needs | A different bookmark supplier may be a competitor. |
| value proposition | a clear explanation of the benefit an offering is intended to provide | The bookmark is sturdy and easy to find. |
| quality | how well something meets appropriate requirements or expectations | The paper is thick enough for the intended use. |
A survey of three friends cannot establish what everyone wants. Feedback is useful input, not guaranteed proof that a product will succeed. A prototype can be a sketch, model or trial version; it is not necessarily ready or safe for sale.
Words 21–30: understanding financial language
| Word | Plain-language meaning | Example |
|---|---|---|
| price | the amount requested for a good or service | The fictional bookmark’s price is $5. |
| cost | resources or money needed to make, obtain or provide something | Paper and printing have costs. |
| expense | a cost recognised in carrying out an activity or business under a relevant accounting basis | Packaging may be an expense. |
| revenue | money earned from sales before subtracting relevant expenses | Three sales at $5 give $15 revenue. |
| profit | amount remaining after relevant costs and expenses are accounted for | Profit is not the same as revenue. |
| loss | a negative financial result when relevant costs exceed revenue | The pretend shop makes a loss if costs exceed income. |
| budget | a plan for allocating available resources | The project has an imaginary $20 budget. |
| saving | keeping money or resources for future use | The character sets aside savings. |
| investment | putting resources into something in hopes of future benefit, with possible risk | Equipment can be a business investment. |
| cash flow | movement of money into and out of an activity or business over time | A shop needs money available when bills are due. |
Cash flow is not identical to profit, because timing matters: someone may pay an expense before collecting a customer payment. A child need only recognise that money coming in, money going out and the result after costs answer different questions. No real investments or business accounts are needed.
Words 31–40: bringing an offering to people
| Word | Plain-language meaning | Example |
|---|---|---|
| promotion | activity intended to raise awareness or interest in an offering | A poster promotes the imaginary shop. |
| advertisement | a message intended to publicise or market an offering | The advertisement describes the bookmark. |
| brand | a name, identity or associations distinguishing an offering | The pretend shop chooses a simple name. |
| packaging | material or design used to hold, protect or present a product | A paper sleeve is one packaging option. |
| supplier | a person or organisation providing materials or goods to a business | A paper supplier sells card to the shop. |
| inventory | goods or materials held for future use or sale | The fictional inventory has six bookmarks. |
| delivery | the movement or handover of goods to their destination | Delivery may add cost. |
| receipt | a record of a purchase or payment | The pretend receipt shows quantity and total. |
| ethics | principles guiding appropriate and fair conduct | Truthful advertising is an ethical responsibility. |
| sustainability | consideration of long-term environmental, social and economic effects | Reducing unnecessary packaging may support a sustainability goal. |
Branding and advertising do not remove the obligation to tell the truth. A “best product ever” slogan is not a verified comparison. A sustainable claim also needs evidence and appropriate criteria; one recycled-paper label does not prove an entire business has no environmental impacts.
Worked example 1: our fictional bookmark shop
Imagine a child draws a bookmark with a large colourful number showing the reader’s page. The child is creating a prototype. A parent, playing a fictional reader, says the design is attractive but too large for a small book. That is feedback about a particular use.
The child revises the width and adds a clearer number. The original problem was that someone needed to remember a page; the solution is the proposed bookmark. A positive response from one imaginary reader is useful practice but not evidence that a real business would succeed.
Ask the child to explain why a second design better suits the fictional user’s book. The vocabulary now includes prototype, purpose, constraint and revise rather than merely naming an object.
Worked example 2: revenue versus profit using invented numbers
The imaginary bookmark shop sells three bookmarks for $5 each. Its revenue is $15. Suppose, for the exercise, the total relevant paper, printing and packaging costs for those three bookmarks are $9, with no other costs in this simplified model. The illustrative profit is therefore $15 minus $9, or $6.
The statement “I earned $15, so my profit was $15” is incorrect in this example. The first amount is revenue; the second requires subtracting costs. In a real business, additional expenses, refunds, fees, taxes, labour and other accounting adjustments may matter. The simple calculation is a teaching model, not a complete profit-and-loss statement.
Now change the costs to a fictional $17 while revenue stays $15. The result is a $2 loss under the same simplified assumptions. Ask whether that means the child is a bad person or whether the idea can never be improved. Neither conclusion follows. The arithmetic describes a particular fictional result.
Worked example 3: how price differs from value
A fictional customer is choosing between two bookmarks. One costs $2 and is thin; another costs $4 and is more durable in the model. The price is clearly known, but value depends on the buyer’s purpose, quality requirements and resources.
The more expensive item might last longer, but the cheaper one could be perfectly suitable for occasional use. A person who needs only a temporary page marker may value a simple solution. The correct conclusion is not “expensive is always better” or “cheap is always best.”
Ask which criteria the reader is using: cost, durability, design, accessibility, waste and intended use. This introduces customer need, trade-off and value proposition in a practical comparison.
Worked example 4: market research is not asking only friends
A pretend entrepreneur shows a bookmark drawing to two fictional friends. Both like blue. The child concludes “Every customer wants blue.” That is an unjustified generalisation because the sample includes only two people.
An improved statement is “Both people I asked preferred blue in this small imaginary survey.” Now the child can discuss what other readers might want and whether their needs differ. Research and survey become ways of gathering relevant information, with limitations.
For an educational activity, use entirely made-up responses or ask family members only with appropriate consent. Children should not gather personal data from strangers or create public forms and accounts for this lesson.
Worked example 5: a customer is not always the user
A parent buys a bookmark as a gift for a younger reader. The parent is the paying customer, while the younger person is the user. The user’s needs might include easy handling and readable print, while the customer could care about price or gift presentation.
The pretend business should consider both viewpoints. That does not mean a child needs to interview real minors. A fictional discussion is enough to explain why a design can be suitable for one person but inconvenient for another.
Now transfer the distinction to another object: a school buys library software used by students. The buyer, administrator and end user may have different responsibilities and priorities. This concept is useful beyond business.
Worked example 6: promotion is not a licence to exaggerate
Imagine a poster saying, “Our bookmark never tears and is perfect for every book.” The claims may be impossible to guarantee. A clearer description would be “Made from firm card, designed to fit an ordinary paperback.” Even that description should be checked against the actual product in a real business.
Ask which statement is verifiable and what evidence would be needed. A child can create a compelling but truthful description without claiming an item is the best in the world or pressuring someone to purchase.
Teach the word ethical as connected to honesty, consent, fair treatment and responsibility. A strong advertisement is not a substitute for a product that works or a business following applicable rules.
Worked example 7: supply and inventory
In a fictional shop, the child plans to make six bookmarks and has enough card for four. The available card is a resource supplied by a fictional supplier. The finished items held for possible sale form inventory. If demand exceeds available items, the shop cannot promise immediate delivery of all orders without further arrangements.
This introduces the difference between a plan and an actual capacity. The child can explain “Our imaginary inventory has four finished bookmarks, so we should not promise six for immediate delivery.” It is a useful planning sentence.
In real life, making, selling or delivering products can involve labour, safety, business-registration and consumer obligations. Keep children’s practice simulated and age-appropriate.
A small business is different from a pretend shop
A pretend shop can be an educational game. Registering and operating a real business involves legal and financial responsibilities. In Singapore, the Accounting and Corporate Regulatory Authority’s registration guide, updated January 2026 states that a person must be at least 18 to register a business, and registration requirements depend on the activity and exemptions.
This article does not authorise a child to open a business, advertise real services, take payments, collect customer information, borrow money or manage commercial liabilities. Adults must follow current local law, venue rules and safeguarding practices if considering any real-world activity.
A parent can introduce the words without involving money: use pretend customers, drawn bookmarks, invented expenses and a paper till. The child learns the logic, not the legal responsibilities.
Ten safe entrepreneurship vocabulary activities
- 1. Problem and solution: Invent a small everyday problem and draw one possible helpful product.
- 2. Prototype comparison: Draw two paper designs and explain a specific improvement.
- 3. Customer or user: Sort fictional buyers and actual users of a gift product.
- 4. Costs on paper: List invented materials and add their hypothetical prices.
- 5. Revenue calculation: Calculate three pretend sales without making actual transactions.
- 6. Profit versus loss: Subtract fictional costs from fictional revenue and label the result.
- 7. Feedback interpretation: Rewrite a sweeping claim based on two imaginary survey answers.
- 8. Fair poster: Make a truthful imagined advertisement without unsupported superlatives.
- 9. Inventory table: Track six drawn items and explain what is available.
- 10. New-context transfer: Use budget, customer, supplier or prototype in a library or household project.
Twenty parent questions for a mini-business activity
- What problem does the idea solve?
- Who might use the product?
- Who would actually pay for it?
- Are the customer and user always the same?
- What makes this product different?
- Which materials would be needed?
- What is a prototype?
- What feedback might help improve it?
- What does price mean?
- What does cost mean?
- How is revenue calculated?
- What is profit?
- What is a loss?
- Can a business have revenue but still make a loss?
- What is inventory?
- What happens when a promised item is unavailable?
- What is a supplier?
- Can an advertisement be exciting and truthful?
- What makes a business decision ethical?
- Which parts of this activity belong to responsible adults in real life?
Choose a few questions during a paper project. The child’s answer need not include legal, accounting or marketing language beyond their developmental readiness. Curiosity and fair, clear communication matter more than pretending to run a company.
Entrepreneurship vocabulary by age
Preschool: Begin with idea, help, make, shop, customer, price, choose and need. Use pretend play and large paper drawings.
Early primary: Add product, service, cost, budget, prototype, feedback and supplier. Compare simple invented quantities without pressure.
Older primary: Introduce revenue, profit, loss, inventory, market, research and advertising claims. Discuss the limits of fictional surveys and financial arithmetic.
Teens: Explore business planning, value proposition, customer and user differences, cash flow, ethics, sustainability and local rules. Formal legal or financial decisions remain with eligible adults and professionals.
Multilingual families: Explain the concept in a familiar language and then model the English term. A child can understand costs and customer needs without memorising specialist jargon immediately.
A seven-day pretend-shop learning routine
- Monday: choose a harmless imaginary problem and define the user.
- Tuesday: draw a prototype and describe the intended benefit.
- Wednesday: compare two possible designs using fictional feedback.
- Thursday: calculate simple paper costs and a price.
- Friday: compare revenue, costs and illustrative profit or loss.
- Saturday: create a truthful imaginary poster and inventory list.
- Sunday: explain three new terms in a different fictional service idea.
This routine is illustrative, not a guaranteed entrepreneurship course. Do not use actual sales or real customer data as a requirement for demonstrating vocabulary learning.
Common mistakes to avoid
- Teaching revenue and profit as identical.
- Describing all expenses as optional or pretending real operations have no additional costs.
- Assuming a small group of friends represents every potential customer.
- Treating an attractive prototype as proof the product will be safe and useful.
- Encouraging exaggerated or deceptive promotional claims.
- Equating being an entrepreneur with being wealthier or more valuable than others.
- Assuming children must sell something to learn business vocabulary.
- Ignoring age, registration, consumer and privacy rules for real ventures.
- Turning a child’s hobby into unwanted pressure to earn money.
- Using family financial details or private information in public teaching examples.
Frequently asked questions
What business words should children learn first?
Begin with idea, product, service, customer, cost, price, budget and feedback. Add revenue and profit when the child can compare simple fictional totals.
What is the difference between revenue and profit?
Revenue is money earned through sales before deducting relevant costs. Profit is the amount remaining after applicable costs and expenses have been accounted for.
Can children learn entrepreneurship without selling anything?
Yes. A pretend shop, paper prototypes, fictional prices and customer-role cards can teach the ideas without real business activity.
What is a prototype?
It is an early model or version created to explore or test a design idea. A prototype is not automatically ready, safe or suitable to sell.
Can a child register a business in Singapore?
Singapore’s ACRA requires a registrant to be at least 18 years old, subject to its current rules. Children can explore business concepts without registering or operating one.
Related eduKateSG vocabulary guides
This article owns entrepreneurship, product design, small-business costs and customer language. For household money decisions see Shopping and Saving. For creative prototypes visit Inventions and Innovation. For roles and workplaces use Careers and Workplaces; for clear promotional claims see Debate and Persuasion. For charts and numbers visit Charts and Data.
Sources and editorial note
References: Consumer Financial Protection Bureau: Young Children and Earning; CFPB: Money as You Grow; US Small Business Administration: Write Your Business Plan; ACRA Singapore: Business Registration Requirements and Eligibility (2026). All shop examples and amounts are fictional and simplified, not business, tax, legal or investment advice.