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Foundations
The first bargains with the land: fire, seed, water, herds and bronze, and the institutions that storage invented. Third graders open the drawer, handle the objects, read simple sources, and learn to state a claim and take the other side.
Grades 3–3 · 91 lessons
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The Classical Age
Cities, empires and roads across Eurasia, and the environments that fed them, moved them, and undid them. Fourth graders follow grain, rivers, the Silk Corridor and the monsoon, and learn to weigh geography against the choices of rulers.
Grades 4–4 · 91 lessons
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Mesoamerica
A hemisphere on its own terms: maize, terrace, causeway and calendar, not a prelude to anyone else. Fifth graders study milpa farming, Tenochtitlan in its lake, the Maya cities and the sky-watchers, and learn to argue from objects and sources.
Grades 5–5 · 91 lessons
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Europe & Asia, Postclassical
Plough, plague, monsoon and caravan: a world remade by climate, disease and the routes between. Sixth graders weigh the heavy plough, the Black Death, Champa rice and the Little Ice Age, and learn to decide which cause mattered most.
Grades 6–6 · 91 lessons
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The Interconnected World
Oceans joined, species exchanged, labor coerced: the first truly planetary environment. Seventh graders trace sugar islands, the silver mountain, trade winds, the fur trade and the first global cities, and learn to weigh nature against human choice.
Grades 7–7 · 106 lessons
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The Modern World, 1820–1900
The century that made the modern world: the factory, the railway, the clock and the city that went up. Eighth graders study walking cities, coal, skylines, air conditioning and today's data centers, and learn to explain why settlements take the shape they do.
Grades 8–8 · 91 lessons
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The World at War, 1914–1920
The Great War and what it broke: empires, economies, the old map. One world history block, six years wide, read from every side of the trench.
Grades 9–9 · 24 lessons
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One World, 1920–1975
The world side of the blend with AM5: Depression, the Second World War, the Cold War, decolonisation — the same years told from London, Berlin, Moscow, Tokyo, Accra and Hanoi.
Grades 10–10 · 21 lessons
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Urban Theory
Why cities exist, why they grow, and why they fail. Students in grades 10-12 test agglomeration, bid-rent and rank-size ideas against real maps, and leave able to argue the big questions of the built world from evidence.
Grades 10–12 · 25 lessons
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Tall Buildings
The skyscraper from iron frame to supertall. Students in grades 10-12 read skylines as data, work the elevator arithmetic and the economics of height, and come out able to explain why a city builds up and who pays for it.
Grades 10–12 · 25 lessons
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History of the City
From Uruk's first crossroads to the planetary megacity, the whole urban story in one course. Students in grades 10-12 trace the bargain each city struck for food, water and order, and learn to say when and why that bargain breaks.
Grades 10–12 · 25 lessons
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Socioeconomic Foundations
How societies organize work, wealth and status. From Smith's pin factory to the Gini walk and the mobility audit, students in grades 10-12 learn the foundational vocabulary of social science and use it to argue who gets ahead, and why.
Grades 10–12 · 25 lessons
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Introduction to Economics
Scarcity, trade, price and choice: economics as a way of seeing, not a set of graphs. Students in grades 10-12 run cafeteria, price-control and trading experiments and come out able to reason about cost, price and fair exchange.
Grades 10–12 · 27 lessons
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Economics for Social Science
The economist's toolkit applied to history and society. Students in grades 10-12 hunt perverse incentives, compare institutions across a single border, and audit natural experiments until they can judge a cause-and-effect claim.
Grades 10–12 · 25 lessons
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Medieval Society and Economy
Manor, market, plague and guild: how the medieval world worked for the people inside it. Students in grades 10-12 audit manorial accounts and guild rules, chart wages before and after the Black Death, and argue when a bargain becomes domination.
Grades 10–12 · 25 lessons
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Labor and Industry
Work from the mill floor to the fulfillment center. Students in grades 10-12 chart hours and wages, audit Homestead and the factory acts, and compare warehouses, so they can explain what sets the terms of the bargain between labor and capital.
Grades 10–12 · 25 lessons
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Earth and Man
The human-environment bargain at full scale, where geography meets consequence. Students in grades 10-12 audit the Dust Bowl, the energy transitions and two coastlines, and come out able to argue who pays first when the environmental bill comes due.
Grades 10–12 · 26 lessons
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Leisure and Vacation
What societies do when work stops. Students in grades 10-12 trace the eight-hour day, the seaside train, the paid holiday and prime time, and treat leisure, travel and play as serious social history about who gets free time and who pays for it.
Grades 10–12 · 28 lessons
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History of Innovations
The light bulb's ancestors, the S-curve and Schumpeter's gale. Students in grades 10-12 dissect inventions, map how they spread or stall, and name who lost in each transition, so they can judge when creative destruction is worth its price.
Grades 10–12 · 25 lessons
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Revolutions
The bread riot, the J-curve and the year-one blank page. Students in grades 10-12 compare the American, French and Haitian revolutions, audit who gained, and come out able to explain why revolts break out when they do and what decides their aftermath.
Grades 10–12 · 25 lessons
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History of Sport
From the village match to the media-rights deal. Students in grades 10-12 trace how folk games became codified sport, audit stadium subsidies and salary caps, and learn to read a game as a story about cities, money, labor and belonging.
Grades 10–12 · 26 lessons
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Tall Buildings: A Global History
Why buildings rise here and not there. Students in grades 10-12 follow the race from Chicago to New York to Dubai, walk the land-price gradient and the zoning envelope, and test real CBD data to explain where towers cluster and why.
Grades 10–12 · 25 lessons
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Diaspora: Populations & Migrations
Why people move, how they cross, and what the second generation keeps. Students in grades 10-12 price push and pull, audit tickets, papers and quotas, and compare migrations until they can tell the story of a diaspora from its evidence.
Grades 10–12 · 25 lessons
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Race, Class, and Space
How maps, covenants and appraisals drew race into the city, and what can undraw it. Students in grades 10-12 read the archive, trace how sorting reproduces itself through schools and lending, and weigh which reforms actually work.
Grades 10–12 · 25 lessons
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Political Theory
Why obey, what liberty requires, and what justice demands. Students in grades 10-12 read Hobbes, Locke, Berlin, Rawls and Nozick against real cases and learn to build and defend an argument about the reasons for rule.
Grades 10–12 · 25 lessons
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Political Economy of Development
Why some nations grew rich and others did not. Students in grades 10-12 weigh geography against institutions, audit the development recipes from five-year plans to the Washington consensus, and judge what randomized trials can and cannot tell.
Grades 10–12 · 25 lessons
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Public Administration
How government actually works, from Weber's bureau to the clerk at the counter. Students in grades 10-12 read budgets, audit procurement and caseloads, and learn why discretion shapes policy and why most reforms are absorbed by the system they try to change.
Grades 10–12 · 25 lessons
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Geography Today
This year's headlines, mapped. Students in grades 10-12 plot datelines, study straits, chokepoints and drawn borders, and practice reading every news story spatially, so they can explain why some places become hotspots again and again.
Grades 10–12 · 25 lessons
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Intro to Geography
Where am I, and what makes a place? Students in grades 10-12 work the five themes, peel the orange to see what every projection trades away, and draw and defend regional boundaries, coming out with the habits of a geographer.
Grades 10–12 · 26 lessons
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Human Geography
People on the land: population pyramids, cultural landscapes and the networks that shrink some distances and stretch others. Students in grades 10-12 read barns, roads and cable maps as evidence and learn to project what a population will need next.
Grades 10–12 · 25 lessons
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Physical Geography
The restless Earth, its water and air, and the thin living surface. Students in grades 10-12 work plates, fronts, currents, biomes and soils with hazard maps and climate graphs, and come out able to explain why the land and weather are as they are.
Grades 10–12 · 25 lessons
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Geographic Information Systems
Layers, joins and spatial analysis: the working craft of GIS. Students in grades 10-12 build attribute tables, debug joins, run buffers, overlays and hotspot tests, and learn to tell a real spatial pattern from a convincing error.
Grades 10–12 · 25 lessons
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The Columbian World
1492 and after: the encounter, the exchange and the reckoning. Students in grades 10-12 read accounts from both sides of the beach, follow the potato, the horse and the microbe, and weigh the wealth of the Columbian world against what it cost.
Grades 10–12 · 25 lessons
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Urban or Rural?
Where does the city end? Students in grades 10-12 compare census definitions, test what density does to social life, and map the suburbs, exurbs and edge cities of the blur, so they can argue where to draw the line and why it matters.
Grades 10–12 · 25 lessons
E27 Chosen Prerequisite Opens next Same course · take one Later
Economic Geography
Why there? From the mill by the falls to the container port, students in grades 10-12 work Weber's triangle, Marshall's clusters and the trade corridors, and come out able to explain where economic activity locates and why it moves.
Grades 10–12 · 26 lessons
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Web GIS & Spatial Applications
The map in the browser, the live service, and the app you ship. Students in grades 10-12 audit tiles and feeds, query live services, and design, test and publish their own web map on estate data for real users.
Grades 10–12 · 25 lessons
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Cartographic Design
The language, the honesty and the beauty of maps. Students in grades 10-12 redesign weak maps, make one dataset tell two stories, and study the masters, until they can design a map that is clear, truthful and worth hanging on the wall.
Grades 10–12 · 25 lessons
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Socioeconomic Theory
What social theory is for. Students in grades 10-12 learn what a theory forbids, map the schools against the four great questions of order, change, inequality and meaning, and put theories on trial against data.
Grades 10–12 · 25 lessons
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Socioeconomic Theory: Classical Thought
Smith, Marx, Weber and Durkheim, read in their own words. Students in grades 10-12 take apart the invisible hand, surplus value, the Protestant ledger and the social fact, and come out able to apply and fairly criticize each founder.
Grades 10–12 · 25 lessons
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Socioeconomic Theory: Modern Applications
Social theory at work today: behavioral economics, institutions and development, and the data revolution. Students in grades 10-12 retry famous findings, test instruments and night-light data, and learn which new evidence deserves trust.
Grades 10–12 · 25 lessons
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Advanced Seminar I
The first half of the advanced seminar. Students in grades 10-12 sharpen a researchable question, map the scholarly literature around it, and draft, defend and revise a clear argument with ordered evidence and the counterclaim faced.
Grades 10–12 · 25 lessons
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Advanced Seminar II
The second half of the advanced seminar. Students in grades 10-12 design a study, run and stress-test the analysis, own unexpected results, and defend the finished capstone before a panel, then revise.
Grades 10–12 · 25 lessons
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Research Methods & Field Practice
How research is done. Students in grades 10-12 classify questions, set the causal bar, build valid and reliable measures, and go into the field to interview and observe ethically, coming out able to plan a sound study of their own.
Grades 10–12 · 25 lessons
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Urban Seminar
The ladder's last rung. Students in grades 10-12 choose a city and a question, interrogate a skyline with CBD metrics to ask what drives the vertical push, and build and present a capstone argument from their own city's evidence.
Grades 10–12 · 24 lessons
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The American Economy, 1600–2000
Four centuries of the American economy as history: who worked, who owned, who paid, and how the answer changed - from wampum to the dot-com boom. A history/economics elective.
Grades 10–12 · 49 lessons
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GIS Foundations
Where things are and how we write it down: coordinates, projections, raster and vector, geodatabases, data quality and the first spatial question. Ported from Intro GIS; the on-ramp to E24.
Grades 9–12 · 25 lessons
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Urban GIS
Mapping the city: land use and zoning, access and density, footprints, the 3D skyline and how the city grows — on the estate's research data. Ported from Urban GIS & Analysis.
Grades 10–12 · 25 lessons
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The Number Line
Number is a place before it is a quantity. This course walks the wall of ST09 — counting, the fraction wall, the decimal slide, the ratio table, the negative floor, graph-paper country — and every rung is a drawer a child can open with their hands.
Grades K–8 · 57 lessons
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Keeping Track
The most original idea in the K-6 dictation, built as a course: a child who records the same measurement daily is doing statistics before the word arrives. A column of your own numbers becomes a middle and a spread.
Grades K–12 · 25 lessons
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Measure and Map
Measurement produces number; number produces comparison; a map is an argument made of both. Runs from the ruler and the balance to the scale bar, the choropleth and the lie every flat sheet tells about a round world.
Grades K–12 · 25 lessons
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The Proof Room
Where a claim must be shown, not asserted. Angle, argument and area, taught as the demand for a reason. The room is named for what it requires: prove it or drop it.
Grades 5–12 · 33 lessons
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Compass and Straightedge
Geometry, drawn before it is argued. Point and line taken on faith, everything after earned: congruence, similarity, the right triangle, the circle, area, and the stone yard's solids — each claim walked to the Proof Room and made to show its work.
Grades 8–12 · 37 lessons
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The Balance and the Line
Algebra begins at a pan balance: whatever you do to one side, do to the other. From the balance to the function machine, the slope ramp, the crossroads of two lines, the scatter field, the growth hall and the parabola arch — each hall ends where its rule breaks.
Grades 7–12 · 57 lessons
APSTAT Chosen Prerequisite Opens next Same course · take one Later
AP Statistics
Exploring data, designing studies, probability and inference: distributions, regression, sampling, confidence intervals and tests, worked in Python and SQL on real data including the estate's buildings table.
Grades 11–12 · 24 lessons
MA7 Chosen Prerequisite Opens next Same course · take one Later
Algebra I
Variables, expressions and equations; linear functions, slope and systems; exponents, quadratics and exponential growth, worked on real data from the estate's cities and buildings.
Grades 8–9 · 24 lessons
MA8 Chosen Prerequisite Opens next Same course · take one Later
Geometry
Proof, congruence and similarity; right triangles and trigonometry; area, volume and coordinate geometry — the mathematics of surveying, drafting and the tower.
Grades 9–10 · 24 lessons
MA9 Chosen Prerequisite Opens next Same course · take one Later
Algebra II
Polynomials and complex numbers; rational, radical, exponential and logarithmic functions; sequences, series and modeling with data.
Grades 10–11 · 24 lessons
MA10 Chosen Prerequisite Opens next Same course · take one Later
Precalculus
Functions and their transformations, trigonometric functions and identities, vectors, polar coordinates, parametric equations and an introduction to limits.
Grades 11–12 · 24 lessons
APCALC Chosen Prerequisite Opens next Same course · take one Later
AP Calculus AB
Limits and continuity, the derivative and its applications, and the integral and the Fundamental Theorem, with rates of change taken from real motion, growth and city data.
Grades 11–12 · 24 lessons
MG3 Chosen Prerequisite Opens next Same course · take one Later
Math 3
Grade 3 core math. Students multiply and divide within 100, meet fractions as numbers on a line, measure area, tell time to the minute and solve two-step word problems, and come out fluent with the facts that every later grade stands on.
Grades 3–3 · 24 lessons
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Math 4
Grade 4 core math. Students work multi-digit multiplication and long division, build equivalent fractions, add like fractions, read decimals, measure angles and convert units, and learn to check every answer by estimating first.
Grades 4–4 · 24 lessons
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Math 5
Grade 5 core math. Students add and multiply fractions, work all four operations with decimals, read the coordinate plane, find volume and write expressions, and finish ready for ratios and the negative numbers of middle school.
Grades 5–5 · 24 lessons
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Math 6
Grade 6 core math. Students reason with ratios, rates and percents, divide fractions, meet negative numbers and absolute value, write and solve one-step equations, and describe data with center and spread.
Grades 6–6 · 24 lessons
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Pre-Algebra 7
Grade 7 pre-algebra. Students compute with all rational numbers, solve proportional problems and percent change, write and solve two-step equations and inequalities, work scale drawings and probability, and arrive ready for Algebra I.
Grades 7–7 · 24 lessons
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Math Facts Fluency
Ten minutes a day to fast, sure math facts: addition and subtraction to 20, then multiplication and division within 100, built on strategies before speed, with short timed sprints a child can watch improve week by week.
Grades 3–5 · 24 lessons
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Pre-Algebra K–2
A booster for the youngest mathematicians. Children learn that the equals sign means "the same as," balance pans of cubes, find what is hiding under the cup, and extend patterns that repeat and grow. The habits of algebra, built with hands before symbols.
Grades K–2 · 24 lessons
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Pre-Algebra 3–4
A booster for grades 3–4. Students test whether number sentences are true without computing them, discover rules that hold for every number, run function machines and in-out tables, and write their first rules with a letter. Algebraic thinking threaded through everyday arithmetic.
Grades 3–4 · 24 lessons
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Pre-Algebra 5–6
A booster for grades 5–6. Letters stand for numbers, bar models turn word problems into equations, balance moves solve them, and growing patterns become rules and points on a grid. Students arrive at Pre-Algebra 7 already thinking like algebra students.
Grades 5–6 · 24 lessons
APPRE Chosen Prerequisite Opens next Same course · take one Later
AP Precalculus
Functions as models of real change: polynomial and rational, exponential and logarithmic, trigonometric and polar functions, each fitted to data and argued from its graph, table and formula, with or without a calculator.
Grades 10–12 · 24 lessons
PC0 Chosen Prerequisite Opens next Same course · take one Later
Pre-Calculus K–2
A booster for the youngest mathematicians. Children race toy cars to see what "faster" means, watch piles and towers grow a little at a time, and play with getting closer and closer. The two big ideas of calculus, change and adding up, met through play.
Grades K–2 · 24 lessons
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AP Calculus BC
All of Calculus AB and the rest of a second college semester: integration techniques, differential equations, parametric, polar and vector-valued functions, and infinite series, with rates of change taken from real motion and growth.
Grades 11–12 · 24 lessons
PC1 Chosen Prerequisite Opens next Same course · take one Later
Pre-Calculus 3–4
A booster for grades 3–4. Students measure how fast things change, from a growing bean plant to a filling tub, estimate areas by adding up small squares, and meet Zeno's paradox of halfway forever. The ideas behind calculus, with rulers, grid paper and timers.
Grades 3–4 · 24 lessons
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Pre-Calculus 5–6
A booster for grades 5–6. Students read rates from tables and graphs, find distance as the area under a speed graph, add halves that never quite reach one, and trap pi between polygons as Archimedes did. Limits and accumulation, made visible.
Grades 5–6 · 24 lessons
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Pre-Calculus 7–9
The bridge from middle school to Precalculus. Slope becomes a rate of change, secant lines close in on a tangent, rectangles add up to areas under curves, and infinite series reach finite sums. Students meet the calculus story of Archimedes, Newton, Leibniz and Agnesi before the formal course.
Grades 7–9 · 24 lessons
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The Rules of the Game
Politics begins where two neighbours share one well. The town meeting, the fence line, the petition - self-rule at the smallest scale.
Grades 7–7 · 92 lessons
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The Vote
The franchise as a moving line: who holds the ballot, who is kept from it, and what each extension cost. Eighth graders study property tests, the secret ballot, ward machines, suffrage marches, poll taxes, recounts and gerrymanders, and learn to defend a claim about who votes.
Grades 8–8 · 106 lessons
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The Forms of Rule
Monarchy, republic, federation, one-party state: the same problems of order solved in different architectures. Ninth graders compare crowns, parliaments, constitutions and referendums, and learn to judge how each design divides and limits power.
Grades 9–9 · 91 lessons
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The Court
The Supreme Court as the argument that never ends: nine readers deciding what two centuries of words permit. Tenth graders read Marbury, Plessy, Brown, the Warren Court and the great dissents, and learn to argue how the Court's reading of the law changes.
Grades 10–10 · 91 lessons
PS5 Chosen Prerequisite Opens next Same course · take one Later
The City Hall
Power at street level: zoning maps, the boss's ledger, bond issues, police powers, annexation fights and the renewal bulldozer. Eleventh graders study how the growing city was run and argue who decided who would live where.
Grades 11–11 · 91 lessons
PS6 Chosen Prerequisite Opens next Same course · take one Later
The Nations
States among states: treaties, embassies, blockades, alliances and trade wars, and the thin institutions that stand between rivalry and war. Eleventh graders weigh sovereignty against law and learn to judge when diplomacy keeps the peace.
Grades 11–11 · 92 lessons
PS8 Chosen Prerequisite Opens next Same course · take one Later
The Civics Update, 1920–2020
How the institutions students inherit were built and bent across a century — the presidency, the court, the vote, the press, the international bodies, the trade rules — ending inside the years they were born in.
Grades 11–11 · 34 lessons
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The Numbers Behind the Door
A school is counted before it is taught: who has an IEP, who has a 504 plan, who lives below the line — and every count decides money, rooms and rights.
Grades 6–12 · 24 lessons
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Matter and Reaction
What things are made of and what they do to each other. The element as a physical object you can hold, the reaction as an event you watch happen, and distillation as the oldest argument that a mixture is not a substance.
Grades 3–12 · 25 lessons
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Force, Field and Light
The three invisibles. A magnet acting at a distance, a machine multiplying a push, and light behaving like nothing else in the building — each taught by what it does rather than what it is called.
Grades 3–12 · 25 lessons
SC0 Chosen Prerequisite Opens next Same course · take one Later
First Look at Living Things
The living world for the youngest: a yard of animals to watch, a pond where the young do not look like the old, and a nest full of parts with jobs. Pointing, sorting, counting and drawing come before any word to learn.
Grades K–2 · 25 lessons
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The Living World
Life at four magnifications: the cell under the bench lens, the habitat behind glass, the body opened as an instrument, and the bird that flies to the rail and will not hold still for anyone.
Grades K–12 · 81 lessons
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Earth and Sky
The two sciences you cannot bring indoors. Rock, weather and sky are read from evidence left behind rather than experiments run to order, which makes them the best training in inference the building has.
Grades 3–12 · 25 lessons
SC5 Chosen Prerequisite Opens next Same course · take one Later
The Instrument and the Method
Every science begins with an instrument, and every instrument is an argument about what is worth measuring. The ruler, the vault of historic instruments, the supervision bench and the room of objects too large to ignore.
Grades 3–12 · 33 lessons
SC6 Chosen Prerequisite Opens next Same course · take one Later
Computing
The Code Shop, the Workbench and the Wire. A program is an instruction a machine cannot misunderstand, which is a far harder thing to write than a sentence a person can. Students build with variables, loops and functions, debug like detectives, and follow a message as bits across the internet.
Grades 5–12 · 24 lessons
APBIO Chosen Prerequisite Opens next Same course · take one Later
AP Biology
The chemistry of life, cells and their energy, signalling and heredity, gene expression, natural selection and ecology, taught from specimens, instruments and real data.
Grades 11–12 · 25 lessons
BIO1 Chosen Prerequisite Opens next Same course · take one Later
Biology
Cells, genetics and evolution, and ecosystems: a lab biology course done at home with a kit and a microscope, with live simulations and lab videos.
Grades 9–10 · 25 lessons
APCHEM Chosen Prerequisite Opens next Same course · take one Later
AP Chemistry
Atomic structure, bonding and properties, reactions and kinetics, thermodynamics, equilibrium, acids and bases, and electrochemistry, worked from the bench and the data table.
Grades 11–12 · 25 lessons
CHEM1 Chosen Prerequisite Opens next Same course · take one Later
Chemistry
Atoms and the periodic table, bonding and reactions, stoichiometry, solutions, acids and bases: a lab chemistry course done at home with a safe kit, live simulations and lab videos.
Grades 10–11 · 24 lessons
APPHY1 Chosen Prerequisite Opens next Same course · take one Later
AP Physics 1
Algebra-based mechanics: kinematics, forces, energy, momentum, rotation, oscillation and fluids, measured with phones, carts and the estate's own machines.
Grades 11–12 · 25 lessons
PHYS1 Chosen Prerequisite Opens next Same course · take one Later
Physics
Motion and forces, energy and momentum, waves, electricity and magnetism: a lab physics course with phone sensors, a kit, live simulations and lab videos.
Grades 11–12 · 24 lessons
APES Chosen Prerequisite Opens next Same course · take one Later
AP Environmental Science
Ecosystems, populations, Earth systems, land, water and energy use, pollution and global change, argued from field measurements and public data sets.
Grades 11–12 · 25 lessons
SC10 Chosen Prerequisite Opens next Same course · take one Later
Anatomy and Physiology
The body plan, tissues and the organ systems working together, and how health and disease are studied, from Vesalius to modern public health.
Grades 10–12 · 25 lessons
EN3 Chosen Prerequisite Opens next Same course · take one Later
Language Arts
Reading, telling, and writing for the fourth grade, taught close to the museum wall: notice first, say it plainly, then write it so a friend can see it too.
Grades 3–5 · 38 lessons
EN1 Chosen Prerequisite Opens next Same course · take one Later
Around the World
The school's first English course reads two things that fit together: Verne's Around the World in Eighty Days (in the 1873 George Makepeace Towle translation, public domain) with the wonders wall as its map, and the Sherlock Holmes stories as a course in inference from detail. Hall one follows the wager leg by leg and ends on the day that wasn't; hall two teaches what a sentence lets you conclude — and what it does not. Hall three, Tales Around the World, climbs the Beanstalk: Puss in Boots and the trickster, Alice and the logic of nonsense, Oz as the American fairy tale (and the money reading, weighed as a debate), and Cinderella across the world as tale type 510A, each read with its first illustrator.
Grades 4–12 · 21 lessons
EN2 Chosen Prerequisite Opens next Same course · take one Later
The Writer's Room
Composition taught where the material lives: every week the writer takes a different hall and works one move on it — noticing, describing, claiming, defending, revising — until the essay stands. The museum is the text; the docents are the sources.
Grades 6–12 · 37 lessons
EN4 Chosen Prerequisite Opens next Same course · take one Later
Communications
Speaking, writing and reading the media: a speech that persuades, writing for a real audience, and the news and persuasion that reach us every day.
Grades 9–12 · 25 lessons
EN5 Chosen Prerequisite Opens next Same course · take one Later
American Literature
The American story in its own words: Bradford and Franklin, Douglass, Dickinson and Whitman, Twain, the Harlem Renaissance, Fitzgerald, Steinbeck and the voices after 1945.
Grades 10–12 · 24 lessons
EN6 Chosen Prerequisite Opens next Same course · take one Later
British Literature
From Beowulf and Chaucer through Shakespeare, Milton and the Romantics to Austen, Dickens, the Brontës, Orwell and the modern novel.
Grades 10–12 · 24 lessons
APLANG Chosen Prerequisite Opens next Same course · take one Later
AP English Language and Composition
Rhetoric in practice: the rhetorical situation, claims and evidence, and style, through speeches, essays and arguments; prepares for the AP exam's synthesis, analysis and argument essays.
Grades 11–12 · 24 lessons
APLIT Chosen Prerequisite Opens next Same course · take one Later
AP English Literature and Composition
Close reading of poetry, short fiction, drama and the novel: character, setting, structure, narration and figurative language; prepares for the AP exam's poetry, prose and literary argument essays.
Grades 11–12 · 25 lessons
ELA0 Chosen Prerequisite Opens next Same course · take one Later
Reading and Writing, K–2
Letters and sounds, phonics and first books, and writing sentences and stories: read-aloud lessons done at home with a grown-up, with picture books from the public domain.
Grades K–2 · 25 lessons
RW3 Chosen Prerequisite Opens next Same course · take one Later
Reading and Writing 3
Grade 3 core reading and writing. Students read stories and true books closely, find the main idea and the details that prove it, learn new words from context, and write paragraphs, opinions and short reports of their own.
Grades 3–3 · 24 lessons
RW4 Chosen Prerequisite Opens next Same course · take one Later
Reading and Writing 4
Grade 4 core reading and writing. Students summarize, compare points of view, read myths and informational texts side by side, and write organized opinion, information and story pieces with evidence from what they read.
Grades 4–4 · 24 lessons
RW5 Chosen Prerequisite Opens next Same course · take one Later
Reading and Writing 5
Grade 5 core reading and writing. Students quote accurately from a text, compare two authors on one subject, read figurative language, and write evidence-based essays and researched reports with a clear structure.
Grades 5–5 · 24 lessons
RW6 Chosen Prerequisite Opens next Same course · take one Later
Reading and Writing 6
Grade 6 core reading and writing. Students cite textual evidence, trace a theme and an argument across a whole text, judge claims and reasons, and write arguments, explanations and narratives that hold up to a reader's questions.
Grades 6–6 · 24 lessons
RW7 Chosen Prerequisite Opens next Same course · take one Later
Reading and Writing 7
Grade 7 core reading and writing. Students analyze how a story's elements interact, compare a text with its film or staged version, evaluate an author's evidence, and write arguments that acknowledge and answer the other side.
Grades 7–7 · 24 lessons
RW8 Chosen Prerequisite Opens next Same course · take one Later
Reading and Writing 8
Grade 8 core reading and writing. Students read classic and modern literature and serious nonfiction, analyze word choice and structure, spot conflicting evidence, and write the argument and research essays high school expects.
Grades 8–8 · 24 lessons
LU1 Chosen Prerequisite Opens next Same course · take one Later
Language Usage
Grammar, mechanics and usage, grades 3-8, taught as tools a writer chooses: sentences and their parts, punctuation that changes meaning, verb tense, pronouns, spelling patterns and the editing eye that catches errors before a reader does.
Grades 3–8 · 24 lessons
FL2 Chosen Prerequisite Opens next Same course · take one Later
Reading Fluency
Ten minutes a day of reading aloud with accuracy, pace and expression: phrase-cued passages, repeated readings, poems and readers' theater, so decoding becomes automatic and the mind is free to understand.
Grades 3–5 · 24 lessons
PB1 Chosen Prerequisite Opens next Same course · take one Later
Placement and Benchmarks
Where each student starts and how far they have come: a fall placement check, a winter check-in and a spring benchmark in reading, math and language usage, each turned into a plain report for the family and the teacher.
Grades 3–8 · 24 lessons
CS1 Chosen Prerequisite Opens next Same course · take one Later
The Python Workshop
Python from the first print statement to a tested, object-built program that reads the estate's own data. Ported from the Urbanicity Academy courses Python Basics and Python Advanced.
Grades 9–12 · 25 lessons
CS2 Chosen Prerequisite Opens next Same course · take one Later
The Browser and the Page
HTML, CSS and JavaScript up to a full stack: the page, the script that moves it, and the server behind it. Ported from Javascript and Web Development Full Stack.
Grades 9–12 · 25 lessons
CS3 Chosen Prerequisite Opens next Same course · take one Later
The Ledger Room
Tables, keys and queries: relational design, SQL, PostgreSQL and PostGIS, taught on the estate's own cities and buildings data. Ported from PostGRES and Database Design & SQL.
Grades 9–12 · 25 lessons
CS4 Chosen Prerequisite Opens next Same course · take one Later
Structures and Algorithms
How data is held and how long it takes to find it: lists, stacks, trees, graphs, sorting, searching and Big-O. Ported from Data Structures & Algorithms.
Grades 10–12 · 25 lessons
CS5 Chosen Prerequisite Opens next Same course · take one Later
Learning Machines
How a machine learns from examples: vectors, models, networks and the judgment of whether they work and whom they serve. Ported from Machine Learning Foundations; ends on responsible SI and hands off to the SI course.
Grades 10–12 · 25 lessons
CS6 Chosen Prerequisite Opens next Same course · take one Later
The Web Map Workshop
Code a web map from a blank file: Leaflet, GeoJSON, vector tiles, map services and a tile server of your own. Ported from WebGIS; the coding companion to E28.
Grades 10–12 · 25 lessons
CS7 Chosen Prerequisite Opens next Same course · take one Later
Super Intelligence: Code, Bots and the Future
How an SI system works, how to build a bot that uses one safely, and what changes when machines write code. The course picks up from the History of Technology's last hall and ends with a classroom helper bot built, tested and defended.
Grades 10–12 · 24 lessons
APCSP Chosen Prerequisite Opens next Same course · take one Later
AP Computer Science Principles
How computing works and what it changes: data, algorithms and programming, the internet and its protocols, and computing's effects on people, ending in the Create performance task, a program of the student's own design.
Grades 9–12 · 24 lessons
APCSA Chosen Prerequisite Opens next Same course · take one Later
AP Computer Science A
Object-oriented programming in Java: classes and objects, conditionals and loops, arrays, ArrayLists and 2D arrays, inheritance and recursion, written, traced and tested the way the AP free-response questions demand.
Grades 10–12 · 26 lessons
SPA1 Chosen Prerequisite Opens next Same course · take one Later
Spanish I
Greetings, people and places, daily life and the city: speaking, listening, reading and writing in Spanish, with live conversation sessions and the Spanish-speaking world's cities.
Grades 9–12 · 24 lessons
SPA2 Chosen Prerequisite Opens next Same course · take one Later
Spanish II
Past and future tenses, stories and news, work and travel: longer conversations, reading authentic texts and writing about the student's own life and city.
Grades 9–12 · 24 lessons
SPA3 Chosen Prerequisite Opens next Same course · take one Later
Spanish III
Intermediate-high Spanish built on the six AP themes: the present and imperfect subjunctive, compound tenses and si-clauses, authentic-style readings, Martí, Bécquer and Darío, and the email, essay and cultural comparison that open the way to AP Spanish.
Grades 9–12 · 24 lessons
MAN1 Chosen Prerequisite Opens next Same course · take one Later
Mandarin I
Pinyin and the four tones, greetings and family, numbers, time and food, with first characters and short conversations. Students in grades 6-12 recite Li Bai, present a family album, and order a meal in Mandarin by the end of the course.
Grades 6–12 · 25 lessons
MAN2 Chosen Prerequisite Opens next Same course · take one Later
Mandarin II
Characters and radicals, daily life and school, and cities and travel across China, reading and speaking in longer exchanges.
Grades 7–12 · 25 lessons
LAT1 Chosen Prerequisite Opens next Same course · take one Later
Latin I
Nouns and cases, verbs and Roman daily life, and reading adapted Latin, with the Latin roots inside English and science.
Grades 6–12 · 25 lessons
LAT2 Chosen Prerequisite Opens next Same course · take one Later
Latin II
Participles and clauses, Roman history read in Latin, and Latin at work in English, law and science. Students in grades 7-12 read Caesar, Livy's heroes and Augustus in his own words, and come out able to read longer Latin and find it in their own town.
Grades 7–12 · 25 lessons
LAT3 Chosen Prerequisite Opens next Same course · take one Later
Latin III
Real Latin authors at an intermediate level: Caesar and Cicero in prose, Ovid's Metamorphoses and Catullus in verse, and Pliny's letters, with the uses of the subjunctive, indirect statement, participles and the ablative absolute, and scansion of dactylic hexameter, building toward AP Latin.
Grades 9–12 · 24 lessons
APSPA Chosen Prerequisite Opens next Same course · take one Later
AP Spanish Language and Culture
Spanish at the college level, spoken and written: interpersonal and presentational communication, authentic articles, audio and charts from the Spanish-speaking world, and the six AP themes, building on Spanish I and II.
Grades 10–12 · 24 lessons
APLAT Chosen Prerequisite Opens next Same course · take one Later
AP Latin
Vergil and Pliny in the original Latin, with Caesar as the prose of choice: reading, translating and analyzing the required passages of the Aeneid and Pliny's letters, scanning hexameter and sight-reading, with Roman history and culture behind every line, building on Latin I and II.
Grades 10–12 · 24 lessons
APCHI Chosen Prerequisite Opens next Same course · take one Later
AP Chinese Language and Culture
Mandarin at the college level: conversation, email and story narration, reading in simplified and traditional characters, and Chinese cultural practices and perspectives across the AP themes, building on Mandarin I and II.
Grades 10–12 · 24 lessons