Economics, made clear.

Understand money and markets by moving them. Short lessons in personal finance, economics, business, accounting and investing — every idea comes with something you can drag, change and break.

Start learning free See the courses

10 courses · 300 chapters · No prior knowledge needed

Supply and demand

Move the curves and watch the equilibrium follow. Nothing here is fixed except the shape of the relationship.

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Ten courses, four subjects

Tracks group courses by subject. What to take in what order comes from each course's prerequisites, and the roadmap works it out for you once you pick a destination.

Personal FinanceMoney management for an individual. Stands alone and needs nothing else.1 course

Business and ManagementRunning a company: customers, operations, people, and the numbers behind them.3 courses

EconomicsHow markets and economies work, and how they are measured.4 courses

Finance and InvestingCorporate financial decisions and the investor's side of them. Not a dependency-complete study plan; follow each course's prerequisites recursively.3 courses · needs courses from other tracks

Every course follows one story.

Aida, who bakes and sells bread, Rina, a competing producer, and Timur, who tutors and buys groceries. Halden Furniture Co., whose figures recur across every chapter. Numbers come back, so concepts have something to hold on to.

Microeconomics

Aida, who bakes and sells bread, Rina, a competing producer, and Timur, who tutors and buys groceries.

Accounting

Halden Furniture Co., whose figures recur across every chapter.

Five kinds of interactive

If a lesson could be a static page, it isn't finished.

GraphsDrag sliders, watch curves meet.

ChartsStep through real-looking data.

ModelsChange inputs, see results update.

DiagramsTrees, timelines, flows of money.

SimulationsWatch it play out over time.

Start with Financial Literacy.

Ten minutes a day. Your first chapter is free.

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