How can parents teach words for community helpers, jobs and services? Name a real role and what the person does, then ask how that work connects with other people. A baker prepares food, a mechanic repairs vehicles and a librarian helps people access information. Older children can explore public services, volunteering, professional roles and systems without reducing occupations to uniforms or stereotypes.
This guide gives 30 selected vocabulary words for each age from one through ten, a full 300-word reference. Every term appears separately for easier reading. The age labels are teaching suggestions, not developmental targets, career qualifications or a compulsory syllabus.
Use a picture, safe pretend play or everyday observation to explain words in context. Real emergency situations, professional equipment, medical decisions and workplace safety remain responsibilities of appropriate adults.
Five quick parent principles
- Name the job together with its actual function.
- Explain how roles cooperate rather than implying one worker does everything.
- Teach that paid work, unpaid caring and volunteering all matter.
- Avoid assumptions based on gender, language, origin or clothing.
- Keep interactions with unfamiliar workers and any real service decision under appropriate adult supervision.
The complete 300-word community vocabulary list
Age 1: thirty words
- teacher
- doctor
- nurse
- driver
- cleaner
- cook
- shopkeeper
- farmer
- gardener
- helper
- shop
- school
- clinic
- library
- park
- market
- road
- home
- bus
- office
- work
- help
- carry
- clean
- prepare
- drive
- teach
- read
- care
- ask
Age 2: thirty words
- cashier
- postman
- courier
- barista
- baker
- chef
- plumber
- painter
- mechanic
- carpenter
- counter
- register
- parcel
- letter
- bread
- tool
- brush
- pipe
- vehicle
- uniform
- deliver
- repair
- build
- serve
- prepare
- sort
- collect
- fix
- wait
- thank
Age 3: thirty words
- paramedic
- firefighter
- dentist
- pharmacist
- librarian
- vet
- technician
- caretaker
- receptionist
- volunteer
- emergency
- appointment
- medicine
- prescription
- book
- animal
- equipment
- shelter
- hospital
- station
- protect
- respond
- check
- borrow
- return
- assist
- report
- request
- explain
- follow
Age 4: thirty words
- community
- neighbourhood
- service
- occupation
- profession
- workplace
- customer
- patient
- visitor
- resident
- responsibility
- duty
- skill
- training
- practice
- teamwork
- shift
- schedule
- appointment
- permission
- safety
- access
- privacy
- consent
- respect
- trust
- cooperation
- supervision
- communication
- choice
Age 5: thirty words
- electrician
- engineer
- architect
- designer
- scientist
- researcher
- journalist
- translator
- interpreter
- technologist
- blueprint
- circuit
- prototype
- experiment
- report
- interview
- translation
- design
- measurement
- observation
- investigate
- create
- test
- inspect
- repair
- interpret
- translate
- document
- verify
- improve
Age 6: thirty words
- municipality
- council
- public-service
- public-space
- infrastructure
- maintenance
- sanitation
- waste-management
- transport
- utilities
- water-supply
- drainage
- electricity
- streetlight
- footpath
- footbridge
- parkland
- recycling
- collection
- facility
- enquiry
- feedback
- complaint
- request
- referral
- assistance
- eligibility
- procedure
- confirmation
- follow-up
Age 7: thirty words
- employment
- employer
- employee
- self-employed
- contractor
- apprentice
- intern
- mentor
- supervisor
- colleague
- qualification
- competency
- credential
- experience
- application
- interview
- training
- licence
- certification
- assessment
- income
- salary
- wage
- allowance
- benefit
- expense
- budget
- contribution
- productivity
- quality
Age 8: thirty words
- volunteering
- nonprofit
- charity
- donation
- beneficiary
- community-centre
- social-worker
- counsellor
- caseworker
- advocate
- inclusion
- accessibility
- accommodation
- disability
- mobility
- language-support
- interpretation
- confidentiality
- safeguarding
- referral
- coordination
- partnership
- stakeholder
- consultation
- outreach
- participation
- representation
- accountability
- evaluation
- impact
Age 9: thirty words
- governance
- regulation
- compliance
- enforcement
- inspection
- licensing
- accreditation
- standard
- oversight
- audit
- procurement
- tender
- supplier
- contract
- deliverable
- service-level
- performance
- capacity
- queue
- resource
- equity
- efficiency
- sustainability
- transparency
- privacy
- ethics
- conflict-of-interest
- confidentiality
- public-interest
- redress
Age 10: thirty words
- interdependence
- specialisation
- division-of-labour
- public-good
- externality
- scarcity
- tradeoff
- opportunity-cost
- resilience
- system
- policy
- implementation
- monitoring
- feedback
- indicator
- baseline
- outcome
- limitation
- assumption
- evidence
- civic-participation
- representation
- voluntary-sector
- public-sector
- private-sector
- service-design
- accessibility-audit
- impact-assessment
- accountability
- stewardship
Why a job, profession and service are different
A job describes someone’s particular work; a profession often has recognised expertise, training or standards; a service is an activity provided to meet someone’s need. These categories can overlap. A health clinic, for example, may include doctors, nurses, reception staff, cleaners, technicians and other workers who provide different parts of the overall service.
A community is not only its paid workforce. Family caregivers, volunteers and neighbours may make valuable contributions. Explain contribution and responsibility through observable actions rather than ranking people by earnings or social status. Children learn more when a word helps explain how people work together.
Age-by-age guide: from familiar people to community systems
Age 1: meaningful language
At one, begin with familiar people and what they do, not a test of job titles. A caregiver can say, ‘The driver is driving the bus’ or ‘The gardener is watering plants.’ A child may look, gesture or vocalise before using the word. The words are primarily adult modelling suggestions. Not every person in a clinic has the same responsibilities, and a uniform alone cannot establish who is safe to approach. Keep any interaction with workers supervised by a trusted adult.
Choose teacher, shop and work as three starting examples, one from each part of the age-1 bank. Begin with what the child can understand. An ordinary-language explanation, a question or a gesture may show meaning before the exact job title is remembered.
Revisit one of these words later in a new story or setting. Ask what the worker does, why that task matters, who provides assistance and what safety rule applies. Avoid asking a child to use real tools or public reporting systems as a test. A good answer has an accurate purpose, not merely an impressive job name.
Age 2: meaningful language
At two, words such as baker, courier and mechanic become useful in pretend play. A baker prepares bread, a courier delivers a parcel and a mechanic maintains or repairs vehicles. Give a safe toy or picture example rather than allowing access to tools or work sites. A cashier and shop assistant may work together but have different tasks. Encourage thank and wait naturally without expecting a toddler to perform formal customer-service dialogue.
Choose cashier, counter and deliver as three starting examples, one from each part of the age-2 bank. Begin with what the child can understand. An ordinary-language explanation, a question or a gesture may show meaning before the exact job title is remembered.
Revisit one of these words later in a new story or setting. Ask what the worker does, why that task matters, who provides assistance and what safety rule applies. Avoid asking a child to use real tools or public reporting systems as a test. A good answer has an accurate purpose, not merely an impressive job name.
Age 3: meaningful language
At three, compare a firefighter, paramedic, dentist and librarian by the services they provide. Emergency means a situation needing urgent action; a child should tell a trusted caregiver, not make a practice call to emergency services. Borrow and return can be demonstrated with a library book, while medication and prescriptions remain adult-managed. Ask who is helping and what service is needed, making room for gestures and incomplete spoken responses.
Choose paramedic, emergency and protect as three starting examples, one from each part of the age-3 bank. Begin with what the child can understand. An ordinary-language explanation, a question or a gesture may show meaning before the exact job title is remembered.
Revisit one of these words later in a new story or setting. Ask what the worker does, why that task matters, who provides assistance and what safety rule applies. Avoid asking a child to use real tools or public reporting systems as a test. A good answer has an accurate purpose, not merely an impressive job name.
Age 4: meaningful language
At four, community can describe people connected by place or common activity, while a service is something provided to meet a need. A job is work, and a profession often involves particular knowledge or standards. Use a fictional library or clinic to explore customer, patient and visitor. Teach respect without suggesting children must obey every stranger claiming authority. Permission, privacy and safety still require adult judgement.
Choose community, responsibility and safety as three starting examples, one from each part of the age-4 bank. Begin with what the child can understand. An ordinary-language explanation, a question or a gesture may show meaning before the exact job title is remembered.
Revisit one of these words later in a new story or setting. Ask what the worker does, why that task matters, who provides assistance and what safety rule applies. Avoid asking a child to use real tools or public reporting systems as a test. A good answer has an accurate purpose, not merely an impressive job name.
Age 5: meaningful language
At five, scientist, engineer and architect describe different kinds of knowledge and design work that can overlap in teams. A child can make a safe cardboard prototype, test its shape and explain one improvement. A report should distinguish what was observed from what is guessed. The words translator and interpreter can introduce written and spoken or signed language work respectively, though real roles vary. Do not reduce technical occupations to costumes or dangerous demonstrations.
Choose electrician, blueprint and investigate as three starting examples, one from each part of the age-5 bank. Begin with what the child can understand. An ordinary-language explanation, a question or a gesture may show meaning before the exact job title is remembered.
Revisit one of these words later in a new story or setting. Ask what the worker does, why that task matters, who provides assistance and what safety rule applies. Avoid asking a child to use real tools or public reporting systems as a test. A good answer has an accurate purpose, not merely an impressive job name.
Age 6: meaningful language
At six, infrastructure includes systems and facilities that support everyday life, such as transport, water supply and lighting. Maintenance helps keep them functional, while sanitation concerns hygienic conditions. Enquiry, complaint and emergency report are different requests. Use pretend cases instead of making false complaints or calls. The child may describe a problem to a trusted adult, who then checks appropriate real reporting channels and rules.
Choose municipality, water-supply and enquiry as three starting examples, one from each part of the age-6 bank. Begin with what the child can understand. An ordinary-language explanation, a question or a gesture may show meaning before the exact job title is remembered.
Revisit one of these words later in a new story or setting. Ask what the worker does, why that task matters, who provides assistance and what safety rule applies. Avoid asking a child to use real tools or public reporting systems as a test. A good answer has an accurate purpose, not merely an impressive job name.
Age 7: meaningful language
At seven, employee, employer, contractor, apprentice and intern describe different roles or arrangements. A qualification may demonstrate specified learning, but legal requirements and competence depend on context. A wage, salary and allowance have related but different uses. Use imaginary examples without giving a child responsibility for employment or family finances. Recognise unpaid caring and volunteering as work that contributes meaningfully to communities.
Choose employment, qualification and income as three starting examples, one from each part of the age-7 bank. Begin with what the child can understand. An ordinary-language explanation, a question or a gesture may show meaning before the exact job title is remembered.
Revisit one of these words later in a new story or setting. Ask what the worker does, why that task matters, who provides assistance and what safety rule applies. Avoid asking a child to use real tools or public reporting systems as a test. A good answer has an accurate purpose, not merely an impressive job name.
Age 8: meaningful language
At eight, accessibility concerns whether a service can be used by people with different needs. Step-free routes, translated information and assistive communication address distinct barriers. A social worker, counsellor and caseworker may perform overlapping but nonidentical duties. Confidentiality matters, yet a professional may have safeguarding obligations. Discuss the roles with fictional situations rather than asking children to reveal private family or health information.
Choose volunteering, inclusion and coordination as three starting examples, one from each part of the age-8 bank. Begin with what the child can understand. An ordinary-language explanation, a question or a gesture may show meaning before the exact job title is remembered.
Revisit one of these words later in a new story or setting. Ask what the worker does, why that task matters, who provides assistance and what safety rule applies. Avoid asking a child to use real tools or public reporting systems as a test. A good answer has an accurate purpose, not merely an impressive job name.
Age 9: meaningful language
At nine, governance, standard, licence and inspection are not interchangeable. Standards define criteria; licences may authorise work; inspection checks particular conditions. A contract states obligations, while a service-level agreement concerns performance commitments. Fast service may still exclude users with specific needs. Invite a child to ask who benefits, who faces barriers and what evidence is available. Do not promise that a licence or performance target guarantees flawless service.
Choose governance, procurement and equity as three starting examples, one from each part of the age-9 bank. Begin with what the child can understand. An ordinary-language explanation, a question or a gesture may show meaning before the exact job title is remembered.
Revisit one of these words later in a new story or setting. Ask what the worker does, why that task matters, who provides assistance and what safety rule applies. Avoid asking a child to use real tools or public reporting systems as a test. A good answer has an accurate purpose, not merely an impressive job name.
Age 10: meaningful language
At ten, specialisation and division of labour explain how different teams can contribute to the same service. Interdependence means their work is linked: a transport network needs maintenance, communication and staffing. A public good has a technical economic meaning, not simply a product the public enjoys. An externality affects people outside a transaction. Older learners can discuss fictional policies through evidence, cost, access and trade-offs without treating the word list as a career assessment.
Choose interdependence, policy and civic-participation as three starting examples, one from each part of the age-10 bank. Begin with what the child can understand. An ordinary-language explanation, a question or a gesture may show meaning before the exact job title is remembered.
Revisit one of these words later in a new story or setting. Ask what the worker does, why that task matters, who provides assistance and what safety rule applies. Avoid asking a child to use real tools or public reporting systems as a test. A good answer has an accurate purpose, not merely an impressive job name.
Ten parent questions
What does a cleaner do?
A cleaner helps maintain cleanliness in specified spaces and may have several specialised duties.
Is a driver also a mechanic?
A driver operates a vehicle while a mechanic maintains or repairs it; some people have both skills.
Who works in a clinic?
Doctors, nurses, technicians and support staff may have different responsibilities.
What does a librarian do?
Librarians organise and support access to information resources and library services.
Can children practise calling emergency services?
Use fictional role-play, never an actual emergency line or a false report.
What is volunteering?
Giving time or effort to a purpose without being employed for that particular role.
What does infrastructure mean?
Physical and organisational systems supporting everyday activities and services.
What does accessibility mean?
How usable a service or place is for people with different needs.
Does a licence guarantee perfect work?
No. It may authorise regulated activity, but does not ensure every outcome will be flawless.
Why do workers need teamwork?
Different tasks and expertise can combine to deliver a result no single person provides alone.
Four-week family learning plan
- Week 1: choose two or three familiar jobs and name their tasks.
- Week 2: practise a safe fictional shop, clinic or library interaction.
- Week 3: explain how two different jobs support the same service.
- Week 4: use another story or supervised neighbourhood observation to transfer the language.
The National Association for the Education of Young Children describes how pretend play can build vocabulary related to community roles. Singapore’s ECDA provides early-childhood resources including inclusive practice. These references do not establish the thirty-word age selections as clinical or educational norms.
Frequently asked questions
Should a baby know thirty jobs?
No. This is an adult modelling bank, not a spoken-word target.
Are all people in uniform trustworthy?
No. Children need age-appropriate safety guidance and trusted caregivers.
Should children visit active worksites for vocabulary learning?
No. Use safe images, books or toy models instead.
Does unpaid work count?
Yes. Caring and volunteering can contribute to families and communities.
Are professional qualifications the same everywhere?
No. Requirements depend on role and location.
Is community-helper role-play a real career assessment?
No. It is a teaching activity, not a professional or developmental test.
Sources and related eduKateSG articles
- NAEYC: Play and community roles
- Singapore ECDA
- Words for shopping, money and saving
- Safety and asking for help
Editorial note: These 300 words are curated teaching examples, not official role descriptions, career prerequisites or developmental norms. Check current local rules and professional sources for actual service decisions.