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Personal Finance Classes for Adults

80 free personal finance classes for adults (18+) on Wunder — short, fact-checked courses and lessons with narration and a quiz. Filter by age — each link is its own page, not a JavaScript toggle.

All agesKids (9)Adults (80)
Science (1463)Math (116)History (544)Language (47)Society (18)Literature (205)Technology (121)
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How coral bleaching happens
Understand heat stress, symbiotic algae, pigment loss, energy budgets, recovery, and reef monitoring.
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How does photosynthesis feed the planet?
Primary production turns sunlight into sugar; food webs, farms, and oceans share that green budget.
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Incidents in the Life of a Slave Girl — Harriet Jacobs (Deep Dive)
How Harriet Jacobs wrote her own testimony as Linda Brent: the coercion she names, the years hidden in a crawlspace, the novel's form she borrowed, and the century she went uncredited.
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Walden — Henry David Thoreau (Quick Summary)
What Thoreau did at Walden Pond and what it cost him, what the book argues about work and money, who else is in it, and why an 1854 book that sold slowly still sets the terms.
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A Christmas Carol — Charles Dickens (Quick Summary)
What happens in one night at Scrooge's, who is in it, what Dickens is actually arguing about money and the poor, and why an 1843 ghost story still runs every Christmas.
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The Great Gatsby — F. Scott Fitzgerald (Quick Summary)
What happens, who is in it, where the money behind the parties came from, and why a modest-selling 1925 novel about a self-invented man became required American reading.
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The Count of Monte Cristo — Alexandre Dumas (Deep Dive)
How Dumas built his revenge epic — the 1815 frame-up, the prison education, the long Paris campaign — and what it finally says about justice, money and getting even.
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Medieval history course on feudalism, knights, and crusades
After Rome fell there was no state — no police, no national army, no tax office. So how did medieval Europe hold together? Its answer was a web of personal bonds. This course follows that single threa
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Economics and financial history covering markets and systems
Money and markets aren’t forces of nature — they are technologies humans invented to create trust between strangers across space and time. This is the history of that invention: from the myth of barte
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Stock Market Investing
Understand how the stock market actually works — what a share is, how trades happen, why price differs from value, and what a century of data shows about risk, diversification, and time. Educational o
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Personal Finance & Accounting Fundamentals
Personal finance is just accounting applied to your own life: the same balance sheet and cash-flow statement that run a company run your money. Learn to read your own books — net worth, budgeting, com
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Deforestation
Every minute, about ten soccer fields of rainforest disappear. Not by accident — someone, somewhere, wants what the empty land can grow. In this course you'll follow the money: what a rainforest reall
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AI and Fair Decisions
Artificial intelligence already helps decide big things — who gets a job, who can borrow money, even what a doctor looks for in a scan. But AI learns by copying examples, so if the examples are unfair
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Adding Money and Making Change
No calculator needed! Learn how British money really works — that 100 pence make a pound — then total up a shopping basket one step at a time, turn a big pile of pence into neat pounds and pence, and
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Counting Dollars and Cents
Money is just counting in groups. Once you know what each coin is worth, any pile of quarters, dimes, nickels, and pennies turns into one number — and you can add it up, write it down, and make change
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Industrial 3D Printing: Additive Manufacturing at Scale
Additive manufacturing inverted exactly one rule — geometric complexity stopped costing money — and left every other rule of manufacturing standing. This is production metal, not the desktop machine:
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Plumbing: How Water Moves Through a Building
Why does the top floor of a hotel have a weak shower? This is the building-scale half of plumbing — water distribution as a budget problem. You start with a fixed pressure at the street and spend it o
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How Financial Markets Work
See what stock, bond, and other markets really do. You'll understand what is traded, how prices form, and the role of exchanges, investors, and risk without any tips.
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Personal Finance Foundations
Build a clear-eyed understanding of your own money. You'll learn budgeting, debt, saving, and compound interest as concepts, so you can reason about decisions yourself.
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Investing Concepts
Understand how investment instruments actually work, not what to buy. You'll learn what stocks, bonds, and funds are, how risk and diversification behave, and what fees do.
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Accounting I
Learn the language of business. You'll read the three core financial statements, understand debits and credits, and follow a transaction from entry to the balance sheet.
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Accounting II
Go deeper into how businesses measure and report: revenue recognition, depreciation, inventory, deferred tax, consolidation and goodwill — then build the cash flow statement that checks every one of t
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Corporate Finance
Understand how companies raise and use money: the time value of money, why NPV is the only rule that's right, where the discount rate comes from, and what capital structure can and can't do.
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How Banks Work
Your deposit is an IOU, not a box. Lending creates that money; the same mismatch that funds a thirty-year mortgage is what makes a run possible.
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How Taxes Work
Understand the tax system as a system, not as advice. You'll follow how income, brackets, deductions, and withholding fit together and where public money comes from and goes.
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Home Renovation Planning
Plan a renovation before you swing a hammer. You'll sequence trades, understand permits and load-bearing walls, and budget so a project stays on track.
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Failure Analysis: Why Things Break
Investigate how and why structures and parts fail — and why the famous story of a disaster is usually the wrong one. You'll read fatigue, corrosion, and overload signatures off a fracture surface, the
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How America Governs Itself: States, Counties, and City Hall
Understand the layers of American government below the federal headlines — the ones that actually decide your street, your school, and most of your tax bill. You'll learn why states are sovereigns and
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The Olympics: A History
From the sacred olive wreaths of ancient Olympia to Coubertin's revival, defining moments told straight, the money era, doping's documented history, and the rise of the Paralympics.
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Salt: The Mineral That Made History
How a common mineral your body cannot live without became money, built empires, drew roads across deserts, and toppled a king.
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Marketing 101
A clear, jargon-free tour of what marketing actually does — earning attention, positioning a product, moving people through the funnel, and measuring the money.
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How to Start a Business
A grounded, myth-free walkthrough of starting a business — validating a real problem, choosing a model, handling legal and money basics, winning first customers, and knowing when to leap.
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The Magic of Compound Interest
Learn how compound interest multiplies money over time
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Index Funds, Explained
The boring investment that quietly beats most of the experts.
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How Credit Scores Really Work
The five hidden factors behind your three-digit number, and how to move it.
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The Psychology of Money
Why smart people make money mistakes, and how to outsmart your own brain.
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The History of Money
How shells, coins, and trust became money
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Personal Finance & Budgeting
Quick-start guide to budgeting, debt, credit, and wealth
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Investing for Beginners
Master beginner investing: stocks, funds, compounding, and risk
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The Math of Money
Paychecks, budgets, compound growth, and smart borrowing — taught with live, hands-on visuals
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How Customs Brokers Handle Client Funds
Learn how customs brokers identify, authorize, record, reconcile, refund, and close out money received for a client's customs business.
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How to Plan a Research Question
Turn a broad topic into a focused, searchable, feasible research question with clear boundaries and a practical reason to investigate it.
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How Payroll Works
Follow a paycheck from gross pay through withholding, payroll taxes, deductions, year-to-date records, and the W-2.
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How Credit Card Payments Work
Follow a card payment from the first tap through authorization, clearing, settlement, billing, and disputes.
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How Central Bank Digital Currency Works
When you tap to pay, the balance on your screen is usually a commercial bank's promise, not public money. A central bank digital currency would put a direct central-bank claim into a digital wallet, but access, privacy, limits, interest, in
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How Invoicing and Accounts Receivable Work
Follow a credit sale from invoice to receivable, then through aging, collection, cash application, and the risks that keep booked sales from becoming dependable cash.
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How does the credit system work?
Borrowing gives you purchasing power now and creates a promise to repay principal later. Interest and fees are the stated costs of extending credit, so the price is not just the amount received.
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The Princess Aline
Morton Carlton is sitting in a New York club with a salad dressing unfinished when a half-tone in the St. James Budget stops him. A princess smiles out of a group photograph as if she has thought of something she cannot wait to enjoy.
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The Republic
Read Plato's Republic as a dramatic investigation of justice: a city built in speech becomes a map of the soul, then a challenge to power, education, and political control.
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The Portrait of a Lady, Volume 1
Read Henry James's first volume through Isabel Archer's ideal of freedom, the money and people that shape it, and the choice taking form around Gilbert Osmond.
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The House of Mirth
Read Edith Wharton's tragedy of beauty, money, reputation, and the narrow choices imposed by New York society.
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Civil Disobedience
Late July 1846. Henry Thoreau is walking into Concord for a mended shoe when the jailer, Sam Staples, locks him up for a poll tax he will not pay. He has been living in a cabin at Walden Pond. The United States is holding people as property
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Reading Grant and Hayes Through Presidential Papers
Read Grant and Hayes through messages, vetoes, proclamations, and papers, then test what an official archive reveals about Reconstruction, rights, money, diplomacy, and power.
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A Doll's House: Marriage, Money, and Selfhood
Follow Nora Helmer from a cheerful Christmas room to the locked letterbox and the famous door: a close reading of money, reputation, marriage, and the work of becoming an adult self.
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How Nocebo Effects Shape Symptoms
Learn how negative expectations and treatment context can shape real symptoms—and how to investigate causes without blame or false certainty.
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The Idiot
Read Dostoyevsky’s novel as a test of whether compassion can survive a society shaped by shame, money, desire, and fear.
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What are the parables of Jesus?
Short stories about farming, money and family that were never as simple as they sound.
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Seven Samurai, explained
A village with no money works out what it can pay a warrior in, and the answer is rice — while the farmers eat millet. What the shoot cost Kurosawa, how a forged scroll dates the story to 1586, and why every samurai who dies is shot rather than cut down.
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A Streetcar Named Desire: summary and themes
A woman with nowhere left to go arrives at her sister's two rooms in New Orleans carrying a trunk of furs and no money. The plot, the paper lantern, the polka only she can hear — and the streetcar line that really ran, until the city scrapped it six months after the play opened.
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How do credit cards work?
Follow a card purchase from instant authorization to settlement and a monthly bill, then see how grace periods, APR, payments, credit reporting, and disputes change its cost.
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Why do we finish a bad film?
A ticket booth that sold the same seat at three prices, a memory effect that did not survive meta-analysis, and a wasp that cannot count. Why the thing holding you in the seat is probably not the money you paid.
Eroding marsh edge
How do coastal wetlands erode and rebuild?
Trace erosion, deposition, roots, storms, shoreline change, sediment budgets, monitoring, and restoration through how coastal wetlands erode and rebuild.
Blue carbon pathways
How do coastal wetlands exchange carbon?
Follow plant capture, wet soils, gases, tidal export, carbon budgets, monitoring, restoration, and sea-level change through coastal-wetland carbon exchange.
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Sourdough starters: the wild ecology in your jar
A jar of flour and water is not a recipe. It is a habitat that elects its own government, then taxes every loaf you bake.
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Little Women: a deep dive
Read Little Women as both a beloved family novel and a sharp record of money, work, authorship, sisterhood, and the limits of nineteenth-century respectability.
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Eagles and the engineering of a raptor
Explore how an eagle's wings, tail, feathers, skeleton, vision, beak, talons, and energy budget work together as an evolved flying machine.
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Why do zebras have stripes
Investigate the evidence behind zebra stripes, from biting flies and predator vision to social recognition and debated cooling effects.
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The last flight of the Hindenburg
Follow the Hindenburg from its final Atlantic crossing through the Lakehurst landing, the rapid fire, the investigations, and the end of passenger airship travel.
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How sand dunes move across a desert
Follow saltation, slip faces, wind regimes, sediment budgets, and repeated measurements to see how dunes migrate across deserts.
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How tunnels are dug under rivers
See how engineers investigate riverbeds, balance water pressure, steer boring machines, assemble linings, and keep an under-river tunnel safe for decades.
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The Dead Sea and the lowest place on land
Explore the Dead Sea's fault-basin origins, extreme salinity, falling shoreline, exposed salt, and the sinkholes that reveal a changing water budget.
AD
How Customs Anti-Dumping Duties Work
Follow dumping, normal value, export price, injury, causation, investigations, orders, cash deposits, reviews, circumvention, and importer controls through an anti-dumping duty case.
CD
How Customs Countervailing Duties Work
Follow government financial contributions, benefit, specificity, subsidy calculation, injury, causation, investigations, provisional measures, orders, reviews, and importer controls through a countervailing-duty case.
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How Customs Safeguard Measures Work
Follow increased imports, serious injury, causation, investigations, tariff-rate quotas, provisional relief, adjustment, notifications, and importer controls through a customs safeguard measure.
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How does a tax bracket work
Marginal layers, not a single stamp — how progressive tax brackets really stack.
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How does a bank create money
How does a bank create money — mechanism, parts, and limits in plain language.
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How does a credit score work
How bureaus, models, and payment history compress risk into a number lenders actually buy.
Beach
How do beaches move sand and recover?
Follow sediment budgets, waves, currents, storms, dunes, habitat, nourishment, and the evidence behind resilient beach choices.
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The Letters of Famous Scientists
Read scientific letters as routed exchanges: material objects, research networks, policy warnings, and contested records of credit.
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The GI Bill: Opportunity Through Unequal Gates
See how the 1944 GI Bill opened education, credit, and job support to millions of veterans while schools, lenders, and local institutions distributed access unevenly.

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