200 vocabulary words for age 12
- globalisation
- localisation
- internationalisation
- transnational
- multinational
- supranational
- intergovernmental
- bilateral
- multilateral
- diplomatic
- sovereignty-principle
- territorial-integrity
- nonintervention
- humanitarian-intervention
- humanitarian-aid
- humanitarian-law
- international-law
- treaty-law
- customary-law
- human-rights
- civil-rights
- political-rights
- economic-rights
- social-rights
- cultural-rights
- environmental-rights
- digital-rights
- privacy-rights
- freedom-of-expression
- freedom-of-association
- freedom-of-religion
- equality-before-law
- equal-protection
- nondiscrimination
- inclusion-policy
- accessibility-policy
- universal-design
- reasonable-accommodation
- social-mobility
- economic-mobility
- intergenerational-mobility
- wealth-inequality
- income-inequality
- opportunity-inequality
- educational-inequality
- health-inequality
- digital-divide
- infrastructure-gap
- urbanisation
- suburbanisation
- migration-flow
- demographic-transition
- population-growth
- population-decline
- ageing-population
- fertility-rate
- mortality-rate
- birth-rate
- life-expectancy
- dependency-ratio
- labour-force
- workforce-participation
- productivity-growth
- technological-change
- automation
- mechanisation
- artificial-intelligence
- machine-learning
- deep-learning
- neural-network
- transformer-model
- large-language-model
- generative-ai
- training-data
- validation-data
- test-data
- model-evaluation
- overfitting
- underfitting
- data-leakage
- hallucination-bias
- algorithmic-bias
- fairness-audit
- explainability-gap
- transparency-gap
- black-box
- human-oversight
- automation-bias
- deskilling
- reskilling
- upskilling
- lifelong-learning
- digital-transformation
- platform-economy
- gig-economy
- sharing-economy
- circular-economy
- green-economy
- blue-economy
- knowledge-economy
- creative-economy
- informal-economy
- formal-economy
- shadow-economy
- market-failure
- government-failure
- regulatory-capture
- regulatory-arbitrage
- public-policy
- policy-design
- policy-evaluation
- impact-evaluation
- social-return
- social-welfare
- welfare-state
- social-insurance
- social-assistance
- universal-basic-income
- progressive-taxation
- regressive-taxation
- fiscal-policy
- monetary-policy
- central-bank
- interest-rate
- exchange-rate
- purchasing-power
- inflation-targeting
- recession-risk
- economic-cycle
- business-cycle
- expansion-phase
- contraction-phase
- recovery-phase
- recession-phase
- financial-crisis
- liquidity-crisis
- credit-crunch
- systemic-contagion
- climate-change
- climate-mitigation
- climate-adaptation
- climate-resilience
- carbon-footprint
- carbon-budget
- greenhouse-gas
- emissions-trading
- carbon-pricing
- renewable-energy
- energy-transition
- biodiversity-loss
- habitat-fragmentation
- ecosystem-services
- natural-capital
- resource-depletion
- environmental-justice
- environmental-governance
- sustainable-development
- planetary-boundaries
- tipping-points
- intergenerational-equity
- future-generations
- long-termism
- short-termism
- temporal-discounting
- risk-perception
- science-communication
- civic-dialogue
- collective-futures
- food-security
- water-security
- energy-security
- national-security
- cybersecurity
- digital-sovereignty
- infrastructure-resilience
- disaster-risk
- disaster-response
- disaster-recovery
- hazard-mapping
- vulnerability-mapping
- environmental-monitoring
- ecosystem-restoration
- habitat-restoration
- species-conservation
- ocean-acidification
- sea-level-rise
- glacier-retreat
- extreme-weather
- heatwave
- drought
- flood
- wildfire
- desertification
- deforestation
- afforestation
- reforestation
- carbon-sequestration
- net-zero
- carbon-neutrality
- emissions-reduction
These are curated enrichment words. Some advanced terms are best explored through guided examples, not memorisation drills.
A familiar object has a larger story
Look at an ordinary object made in another country. Its materials, workers, transport and eventual disposal connect people and places. A single object can become a doorway into a much larger world.
Why abstraction matters
Abstraction helps us recognise relationships across different examples. The idea of interdependence can explain a household, a neighbourhood and an international supply chain. Each setting differs, so a careful thinker asks which connections truly carry across.
From a word to a world
A dictionary offers a concise starting meaning. But understanding a word also requires seeing how it operates through space, time, experience and culture. A term such as sustainability becomes clearer when linked to actual choices, resources and future consequences.
Begin with a secure example
Choose a familiar product or public service. Trace where it comes from and who contributes to it. Mark what is known and what is uncertain. Build the first explanation from reliable observations before extending it to more distant systems.
Expand the boundary
Move from one object to another and compare the relationships. Does the same idea apply? What has changed? A useful learning boundary should support new connections without pretending that all situations are identical.
Space and scale
A local action can have distant effects. Transport, energy and communication connect communities across borders. Ask children to trace one connection and notice how distance changes what can be observed directly.
Time and future generations
Some consequences happen immediately while others appear years later. Decisions about resources and technology can affect people who are not yet born. Invite children to distinguish a short-term benefit from a possible long-term cost.
Experience and culture
People encounter global issues through different livelihoods, traditions and local environments. Ask how a farmer, commuter, scientist or shopkeeper might experience the same change. Avoid treating any single viewpoint as a complete picture.
Connecting vocabulary
Draw a network linking resources, production, transport, consumption and waste. Add people and institutions. Ask where evidence is strong and where questions remain. The goal is a working model, not a decorative collection of technical terms.
The limits of models
A map of a supply chain cannot show every worker’s experience. A climate model cannot predict every local event. Models are useful because they select relationships, but responsible thinking remembers what they leave out.
A practical investigation
Trace a household object’s likely journey. Look for reliable information about materials and manufacture. Mark verified facts separately from assumptions. Then discuss what additional evidence would improve the account.
Questions that open the world
Who is connected to this choice? What happens elsewhere? Which effects appear later? Whose experiences are missing? What evidence would change our explanation? These questions make vocabulary a tool for understanding.
Recognising progress
Look for thoughtful connections, recognition of uncertainty and the ability to revise a claim. The word list is a curated enrichment menu, not a standardised test of twelve-year-old development.
The larger purpose
Vocabulary should help young people understand a connected world and act thoughtfully within it. The lasting skill is not reciting difficult terms, but recognising relationships across places, times and communities.