AI Constitution

Resources · Learning tool

Education Concept Tracker

A prerequisite knowledge graph of 1590 learning concepts across 8subjects. Track what you've mastered and see exactly what you're ready to learn next — the topics whose prerequisites you've already met. Built on the Marble Open Skill Taxonomy.

Sign in to track your progress and get personalized recommendations. You can browse freely below.

Knowledge-graph map

Computing
Mastered Ready to learn LockedHover a node for its description · click to open
← Back

How the Economy Works

Life Skills · Money & Finance · conceptual

What an economy is; producers and consumers; supply and demand; why prices change; the basics of how markets work

What mastery looks like

  • Explain what 'supply and demand' means using a simple example (ice cream on a hot day)
  • Describe the difference between a producer and a consumer
  • Give a reason why the price of something might go up or down

Check your understanding

Could How the Economy Works explain why ice cream might cost more at the beach in summer than at a supermarket in winter?