AP Prep
Lessons & practice tests · 3 free lessons per section, 1 free practice test per exam
AP Prep Lessons
Master every AP subject — Calculus AB, Biology, Chemistry, U.S. History, English Language, English Literature, Computer Science A & Psychology
AP Calculus AB
49 LessonsLimits and Continuity
6 lessonsWhat a Limit Is
Determine the limit of a function by analyzing its left- and right-hand behavior, ignoring the actual point value.
Finding Limits Algebraically
Apply direct substitution to compute exact limits for polynomials, rationals, roots, trig, exponential and logarithmic functions.
One-Sided Limits, Infinite Limits & Vertical Asymptotes
Determine left-hand and right-hand limits, identify when a function has a vertical asymptote, and describe its behavior toward ±∞.
Limits at Infinity & End Behavior
Determine horizontal asymptotes and predict a function’s end behavior by applying the reciprocal rule and comparing polynomial degrees.
The Squeeze Theorem & Special Trig Limits
Apply the Squeeze Theorem and memorize key trig limits to evaluate challenging limits like sin(1/x) and sin x / x confidently.
Continuity, Discontinuity & the Intermediate Value Theorem
Apply the three-part continuity test to decide if a function is continuous or pinpoint its discontinuity type, then use the Intermediate Value Theorem to locate zeros.
Differentiation: Definition and Fundamental Properties
6 lessonsAverage and Instantaneous Rate of Change
Compute slopes of secant and tangent lines to find average and instantaneous rates of change for any interval
The Derivative as a Limit
Apply forward or point limit definitions to calculate a function’s derivative at a specific point
Differentiability and Continuity
Determine whether a function is differentiable by checking for corners, cusps, vertical tangents, or discontinuities
Basic Derivative Rules: Power, Constant Multiple, Sum and Difference
Use power, constant multiple, and sum/difference rules to differentiate complex polynomials in seconds
Derivatives of sin x, cos x, e^x, and ln x
Recall and apply the standard derivatives of sin x, cos x, e^x, and ln x on exam problems
The Product Rule and the Quotient Rule
Execute product and quotient rules to correctly differentiate products or quotients of differentiable functions
Differentiation: Composite, Implicit, and Inverse Functions
6 lessonsThe Chain Rule
Apply the Chain Rule to compute derivatives of any composite function, like sin(x^5), by multiplying outer and inner derivatives.
The Chain Rule with Trig, Exponential, and Logarithmic Functions
Combine the Chain Rule with trig, exponential, and logarithmic outer functions to differentiate expressions such as sin(u), e^u, and ln(u) where u depends on x.
Implicit Differentiation
Use implicit differentiation to find dy/dx for curves not expressed as y=f(x), such as circles, by differentiating both sides and solving for the derivative.
Differentiating Inverse Functions
Determine the derivative of an inverse function at a point using the reciprocal of the original function’s derivative, without finding the inverse formula.
Derivatives of Inverse Trigonometric Functions
Calculate derivatives of arcsin, arccos, and arctan quickly, applying the inverse-function rule and memorized formulas for AP problems.
Selecting Procedures and Higher-Order Derivatives
Identify the appropriate differentiation rule and compute first, second, or higher-order derivatives, interpreting concavity and acceleration.
Contextual Applications of Differentiation
6 lessonsInterpreting the Derivative in Context
Translate a derivative value into its real-world meaning and correctly express that interpretation on a free-response.
Straight-Line Motion: Position, Velocity, and Acceleration
Determine position, velocity and acceleration from a motion function and explain sign, speed and direction for AP problems.
Rates of Change in Applied Contexts
Identify the changing quantities in applied problems, set up the derivative model, and interpret the resulting rate in context.
Related Rates
Solve related-rates questions by diagramming variables, differentiating implicitly with respect to time, and applying the five-step procedure.
Local Linearity and Linear Approximation
Use the tangent line at a known point to approximate nearby function values and estimate changes with linearization.
L'Hôpital's Rule for Indeterminate Forms
Apply L’Hôpital’s Rule to 0/0 or ∞/∞ limits, differentiate numerator and denominator, and evaluate the resulting simpler limit.
Analytical Applications of Differentiation
7 lessonsThe Mean Value Theorem and Rolle's Theorem
Apply the Mean Value Theorem to locate a point where a function’s instantaneous rate matches its average rate on an interval.
The Extreme Value Theorem and the Candidates Test for Absolute Extrema
Identify all candidate points and determine which give the absolute maximum and minimum of a continuous function on a closed interval.
Increasing/Decreasing Behavior and the First Derivative Test
Construct a sign chart for f′ to decide where the function increases, decreases, and classify each critical point as a peak or valley.
Concavity, Inflection Points, and the Second Derivative Test
Use the second derivative sign to determine concavity, find inflection points, and apply the test to classify local extrema.
Connecting f, f′, and f″
Interpret any graph of f′ (and optionally f″) to deduce increasing/decreasing behavior, extrema, and concavity of the original function f.
Curve Sketching
Combine domain, intercepts, critical points, derivative signs, and end behavior to produce a complete, accurate sketch of a function’s curve.
Optimization
Set up a real-world function, apply the derivative test, and justify the optimal value for area, cost, or profit problems.
Integration and Accumulation of Change
7 lessonsApproximating Areas with Riemann Sums
Divide an interval, choose a rectangle rule, and compute a sum that closely approximates the area under a curve.
The Definite Integral as the Limit of a Riemann Sum
Take the limit of increasingly thin rectangles to convert a Riemann sum into the exact signed area of a region.
Antiderivatives and the Fundamental Theorem of Calculus (Part 2)
Identify an antiderivative, evaluate it at the bounds, and obtain the exact value of a definite integral instantly.
Accumulation Functions and the FTC (Part 1)
Construct an accumulation function from a given integrand and use its derivative to recover the original function.
Properties of Definite Integrals
Apply additivity, symmetry and other integral properties to break down complex area calculations from tables or graphs.
Indefinite Integrals and Basic Antiderivative Rules
Write the general antiderivative of any function, include the constant of integration, and correctly format it on free-response questions.
Integration by u-Substitution
Apply u-substitution to rewrite integrals of composite functions, adjust limits when needed, and evaluate the resulting simpler integral.
Differential Equations
5 lessonsModeling Situations with Differential Equations and Verifying Solutions
Translate word problems into differential equations, solve them, and verify solutions by substituting back into the original equation.
Sketching and Interpreting Slope Fields
Create accurate slope fields for first-order DEs and use them to sketch solution curves that follow the indicated directions.
Separation of Variables and General Solutions
Separate variables in factorizable DEs, integrate both sides, and combine results to obtain the implicit or explicit general solution.
Finding Particular Solutions (Initial Conditions)
Determine the constant in a general DE solution using a given initial condition, yielding the unique particular solution required.
Exponential Growth and Decay
Calculate doubling times, half-lives, and future values for any exponential growth or decay model using the formula y(t)=y0e^{kt}.
Applications of Integration
6 lessonsFinding the Average Value of a Function
Determine the exact average height of a continuous function on [a,b] by evaluating the integral and dividing by the interval length.
Connecting Position, Velocity, and Acceleration with Integrals
Find net displacement, total distance traveled, and position functions by integrating velocity or acceleration over a given time interval.
Area Between Two Curves (integrating with respect to x)
Compute the exact area enclosed by two curves by identifying top and bottom functions, finding intersection points, and integrating their difference.
Area Between Curves (integrating with respect to y)
Evaluate areas bounded by curves when slicing horizontally by rewriting functions as x in terms of y, setting y-limits, and integrating the width difference.
Volumes with Known Cross Sections
Calculate volumes of solids with known cross-sectional shapes by expressing the area of each slice as a function of x and integrating across the base region.
Volumes of Revolution: the Disk and Washer Methods
Compute the exact volume of a solid formed by rotating a region using disk or washer integrals.
AP Biology
Preview7 LessonsCell Structure and Function
Compare prokaryotic and eukaryotic cells and the roles of key organelles.
Enzymes and Cellular Energy
Learn how enzymes lower activation energy and how ATP powers the cell.
DNA Replication and Genetics
Understand semiconservative DNA replication and basic Mendelian inheritance.
Natural Selection and Evolution
Explore how natural selection drives evolution and changes allele frequencies.
Cellular Respiration and Photosynthesis
Trace energy and carbon through the staged reactions of respiration and photosynthesis and compare their roles.
Gene Expression and Regulation
Examine transcription, translation, and the regulatory mechanisms that control when and how genes are expressed.
Ecology: Population Growth and Energy Flow
Model exponential and logistic population growth and trace energy through trophic levels of an ecosystem.
AP Chemistry
55 LessonsAtomic Structure and Properties
5 lessonsThe Mole: Counting by Weighing
Convert a weighed sample into moles and use that unit to solve multi-step quantitative problems.
Mass Spectra and Average Atomic Mass
Determine the weighted-average atomic mass of an element from its isotopic spectrum.
Percent Composition, Empirical Formulas and Mixtures
Derive the simplest whole-number formula from mass data and distinguish pure substances from mixtures.
Electron Configuration and Photoelectron Spectroscopy
Identify electron arrangements from PES data and predict chemical behavior accordingly.
Coulomb’s Law, Periodic Trends and Ionic Compounds
Explain periodic trends by applying Coulomb’s law to electron-nucleus and electron-electron interactions.
Compound Structure and Properties
5 lessonsBond Types, Electronegativity and the Energy of a Bond
Explain how electronegativity differences place a bond on the ionic-covalent continuum and predict bond energy trends.
Ionic Solids and Coulombic Attraction
Calculate and compare lattice energies of ionic solids using ion charges and sizes, justifying melting-point differences.
Metals, Alloys and the Sea of Electrons
Describe how delocalized electrons give metals their conductivity, malleability, and ability to form alloys.
Lewis Diagrams, Formal Charge and Resonance
Construct accurate Lewis structures, assign formal charges, and identify resonance contributors for any molecule.
VSEPR, Hybridization and Molecular Polarity
Apply VSEPR and hybridization rules to determine three-dimensional shapes and predict molecular polarity.
Properties of Substances and Mixtures
8 lessonsIntermolecular Forces
Identify the dominant intermolecular forces in a substance and use them to explain large differences in boiling points.
Solids, Liquids, Gases and the Four Kinds of Solid
Identify a solid’s classification by evaluating intermolecular forces and thermal energy, then predict its state at room temperature.
The Ideal Gas Law and Partial Pressures
Apply PV=nRT to solve any gas problem, convert temperatures to kelvins, and correctly use partial pressures without separate laws.
Kinetic Molecular Theory and Real Gases
Determine when the ideal gas law fails by applying kinetic molecular theory assumptions and adjust calculations for real-gas behavior.
Solutions, Concentration and Particulate Diagrams
Calculate molarity instantly, then construct accurate particulate diagrams showing solute-solvent distribution in any solution.
Solubility and How Mixtures Are Separated
Use solubility principles to choose and execute the proper separation technique for a given mixture based on intermolecular forces.
Light, Photons and What Spectroscopy Measures
Interpret spectroscopy data by matching absorbed light energies to molecular transitions, identifying substances from their spectra.
The Beer–Lambert Law
Calculate concentration from absorbance using A=εbc and determine how much solute is present in a sample.
Chemical Reactions
5 lessonsPhysical and Chemical Change, and How Reactions Are Represented
Identify whether a change is physical or chemical and translate observations into particle-level reaction descriptions.
Net Ionic Equations
Write net ionic equations that isolate only the species that actually undergo chemical change.
Stoichiometry
Convert balanced equations into mole ratios to find masses, volumes or concentrations of reactants and products.
Titration
Perform a titration calculation, using the burette data and stoichiometric ratios to find an unknown solution’s concentration.
Three Kinds of Reaction: Precipitation, Acid–Base and Redox
Classify a given reaction as precipitation, acid-base or redox by recognizing the ion, proton or electron transfer involved.
Kinetics
6 lessonsReaction Rates
Calculate how fast reactant concentrations change and predict how the rate will vary as a reaction proceeds toward completion.
Rate Laws and the Method of Initial Rates
Determine reaction orders and the rate constant by analyzing initial concentration data, then write the correct rate law expression.
Concentration Over Time and Half-Life
Use integrated rate laws to compute concentrations at any time and extract half-life values for zero, first, or second order reactions.
Collision Theory, Energy Profiles and the Arrhenius Equation
Apply collision theory and the Arrhenius equation to estimate how temperature influences the fraction of effective collisions and overall rate.
Elementary Steps, Mechanisms and the Rate-Determining Step
Identify the rate-determining step of a multi-step mechanism and verify which elementary steps are consistent with an observed overall rate law.
Fast Pre-Equilibrium and Catalysis
Combine fast pre-equilibrium steps with a slow step to eliminate intermediates and derive the overall rate law for catalyzed reactions.
Thermochemistry
5 lessonsEndothermic and Exothermic Processes
Identify system vs surroundings and correctly assign sign to ΔH for endothermic and exothermic processes
Heat Transfer, Thermal Equilibrium and Calorimetry
Calculate heat absorbed or released using q=mcΔT and apply calorimetry to find reaction enthalpy
Phase Changes and Heating Curves
Interpret heating curves to locate melting and boiling points and determine latent heat values
Enthalpy of Reaction and Bond Enthalpies
Use bond enthalpies to estimate reaction ΔH by summing energies to break and form bonds
Enthalpies of Formation and Hess’s Law
Apply Hess’s Law and formation enthalpies to compute ΔH for unmeasured reactions
Equilibrium
6 lessonsDynamic Equilibrium
Recognize when forward and reverse rates are equal and describe characteristics of dynamic equilibrium
The Equilibrium Constant, the Reaction Quotient, and What K Means
Calculate whether a reaction will shift forward or reverse by comparing K and Q and write the correct equilibrium expression.
ICE Tables and Calculating Equilibrium Concentrations
Use an ICE table to determine unknown equilibrium concentrations from a given K and initial amounts, solving for the change variable.
Particulate Representations of Equilibrium
Interpret particle-in-a-box diagrams to decide if equilibrium is reached, estimate the magnitude of K, and predict the next snapshot.
Le Châtelier’s Principle, Explained by Q
Apply the Q-vs-K method to predict the direction of shift after any disturbance, including concentration, pressure, or temperature changes.
Solubility Equilibria and the Common-Ion Effect
Treat a saturated ionic solution as an equilibrium, compute Ksp, and use the common-ion effect to forecast precipitation or solubility.
Acids and Bases
8 lessonsBrønsted–Lowry Acids, Bases and Conjugate Pairs
Identify conjugate acid-base pairs in reactions, track proton transfer, and predict products using the Brønsted-Lowry definitions.
pH, pOH and Strong Acid–Base Calculations
Calculate pH, pOH, and ion concentrations of strong acids and bases while correctly applying significant-figure rules.
Weak Acid and Base Equilibria
Determine equilibrium concentrations for weak acids or bases using ICE tables, Ka/Kb values, and the small-x approximation with verification.
Molecular Structure and Acid Strength
Predict acid strength by analyzing conjugate-base stability from molecular structure, including electronegativity and inductive effects.
Acid–Base Reactions and Buffers
Explain how buffers resist pH changes, write net ionic equations for neutralization cases, and evaluate buffer capacity in biological systems.
The Henderson–Hasselbalch Equation and Buffer Capacity
Apply the Henderson-Hasselbalch equation to calculate pH of buffer solutions and assess how concentration ratios influence buffer capacity.
Acid–Base Titrations and Their Curves
Interpret titration curves to locate equivalence and half-equivalence points, relate pH to pKa, and describe the four characteristic regions of a weak-acid titration.
pH and Solubility
Predict how pH shifts will dissolve or precipitate salts by comparing reaction quotient to Ksp.
Thermodynamics and Electrochemistry
7 lessonsEntropy and How to Predict Its Sign
Determine whether a reaction’s entropy change is positive or negative and predict its sign from molecular disorder.
Gibbs Free Energy and Thermodynamic Favorability
Calculate ΔG using ΔH, ΔS and temperature to decide if a process is thermodynamically favorable.
Kinetic Control, and the Free Energy of Dissolution
Assess whether a reaction’s pathway is under kinetic or thermodynamic control by comparing activation barriers and ΔG.
Free Energy, Equilibrium and Coupled Reactions
Convert between equilibrium constants and standard free energies to evaluate reaction spontaneity and product dominance.
Galvanic and Electrolytic Cells
Identify the redox half-reactions, cell notation and voltage of galvanic versus electrolytic cells.
Cell Potential and Free Energy
Calculate cell potential, free-energy change, and equilibrium constant from any one using the ΔG° = -nFE° relationship.
Nonstandard Conditions and Electrolysis
Determine how concentration shifts alter cell voltage and compute the voltage needed to drive electrolysis under nonstandard conditions.
AP U.S. History
33 LessonsPeriod 1: 1491–1607 — Contact and Collision
3 lessonsNative America Before 1492
Calculate pre-contact population estimates and compare regional variations among Indigenous societies before European arrival.
Contact and the Columbian Exchange
Explain how the Columbian Exchange altered global diets, disease patterns, and economies within a few decades.
Labor, Resistance, and the Stories Europeans Told
Identify how shifts from indigenous labor to Atlantic slavery created lasting racial hierarchies and analyze related primary sources.
Period 2: 1607–1754 — Colonies and Empires
3 lessonsFour Empires, Four Models
Contrast the four colonial powers’ primary goals in North America and predict their settlement patterns and Native policies.
Four Regions, One Coast
Distinguish New England, Middle, and Southern colonies by geography, staple crops, labor systems, and resulting social structures.
The Atlantic System and the Roots of Self-Rule
Explain how Atlantic trade patterns and lax British enforcement let colonies develop economic autonomy before the Revolution.
Period 3: 1754–1800 — Revolution and a New Republic
4 lessonsVictory, Debt, and the Road to Rebellion
Analyze how Britain’s post-war debt and loss of French threat created fiscal pressures that pushed colonists toward rebellion.
The War and Its Social Revolution
Identify the social changes triggered by the Revolutionary War, including shifts in class, gender, and labor roles.
Building a Government
Describe how the Articles of Confederation reflected anti-centralist fears and why they failed to create a functional national government.
The New Republic Under Strain
Evaluate how early partisan conflicts over constitutional interpretation shaped the first American party system.
Period 4: 1800–1848 — Expansion, Reform, and Division
4 lessonsThe Jeffersonian Republic and the Marshall Court
Assess how Jefferson’s expansion and the Marshall Court’s rulings revealed tensions between republican ideals and federal authority.
The Market Revolution
Analyze how the market revolution shifted families from self-sufficient farms to cash-crop producers dependent on national markets.
Jacksonian Democracy
Explain how Jackson expanded voter participation while using presidential power to remove Native nations and dominate policy.
Revival, Reform, and the Slave South
Compare the surge of religious revivals and reform movements with the contrasting pro-slavery response in the Southern states.
Period 5: 1844–1877 — Union Broken and Remade
4 lessonsManifest Destiny and the Crisis of Territory
Assess how the belief in manifest destiny justified annexations, wars, and territorial gains from Texas to the Pacific.
The Decade the Union Came Apart
Trace the breakdown of national parties and the Supreme Court’s role in escalating sectional conflict leading to secession.
The Civil War
Interpret how the Civil War’s massive casualties ended slavery and reshaped the federal government into a dominant national authority.
Reconstruction and Redemption
Explain how the 1865-1877 amendments and policies granted freedom but left citizenship, voting, land, and legal rights undecided for Black Americans
Period 6: 1865–1898 — Industry, Cities, and the West
4 lessonsThe Industrial Republic
Describe how the U.S. shifted from an agrarian nation in 1865 to a manufacturing powerhouse by 1900 and identify the rise of large-scale corporations
The West Transformed
Explain how federal policies, land surveys, railroad subsidies, military actions, and schooling reshaped the West after 1865.
New Immigrants, New Cities
Analyze how the influx of Southern and Eastern European immigrants between 1880-1920 changed urban demographics, religions, and poverty patterns
Labor, Populism, and the Gilded Age Mind
Evaluate why violent labor strikes and the Populist farmers’ movement failed against powerful industrial employers in the Gilded Age
Period 7: 1890–1945 — Reform, Depression, and World War
4 lessonsEmpire and the Great War
Assess how the 1898 Spanish-American War sparked debate over American imperialism and set the stage for U.S. involvement in World War I
The Progressive Era
Identify how Progressive reformers used expertise to create the Federal Reserve, food-drug laws, antitrust action and constitutional amendments.
The Twenties and the Crash
Explain how the 1920s combined cultural boom with rising Klan power, strict immigration limits, Prohibition, and the evolution school trial.
The New Deal and the Second World War
Describe how the New Deal established unemployment insurance, deposit insurance, Social Security, securities regulation and rural electrification.
Period 8: 1945–1980 — Cold War and Rights Revolutions
4 lessonsThe Cold War Begins
Compare the main arguments for why the U.S.-Soviet alliance broke down and cite evidence supporting each interpretation of early Cold War policy.
Affluence and Its Discontents
Assess how post-war federal policies engineered widespread affluence, doubling real wages, expanding home ownership, and shaping consumer culture.
The Civil Rights Movement
Analyze how the Civil Rights Movement made segregation costly internationally, using nonviolent protest to pressure U.S. policy during the Cold War.
Liberalism’s Peak and Collapse
Explain how Johnson's 1964 mandate led to Great Society reforms and why the coalition unraveled by the early 1970s.
Period 9: 1980–Present — A New Global Era
3 lessonsThe Conservative Ascendancy
Identify the tax cuts, deregulation, defense rise, and program growth that defined Reagan's 1980s conservative shift.
After the Cold War: Globalization and a Changing Nation
Describe how post-1991 economic integration replaced Cold-War geopolitics in shaping U.S. global influence.
America Since 2001
Analyze the security expansion, 2008 crisis fallout, and growing political polarization after 2001.
AP English Language
36 LessonsClaims, Reasoning & Evidence
4 lessonsFinding the Claim
You can identify the central claim in any argumentative passage and distinguish it from supporting subordinate claims.
Kinds of Evidence — and What Each Is Good For
You will recognize the different types of evidence authors use and explain which type best strengthens a claim for a given audience.
Reasoning: the Link Between Claim and Evidence
Identify the hidden reasoning that links evidence to a claim, then evaluate how that warrant strengthens or weakens an argument.
Testing the Argument
Assess an argument by checking if its evidence directly supports the claim, is ample enough, and fairly addresses opposing views.
Organizing Evidence & Reaching an Audience
4 lessonsKnowing the Audience
Analyze an audience’s beliefs, values, and fears to tailor language and strategies that will most effectively persuade them.
Arranging the Evidence
Arrange supporting details strategically to control emphasis, using front-loaded or climactic structures for maximum impact.
Matching the Appeals to THIS Audience
Choose the appeal that fits a specific audience and justify why ethos, logos or pathos lands with those readers.
Concession & Counterargument
Incorporate concessions and counterarguments to acknowledge objections and then refute them, enhancing credibility and persuasion.
Perspectives in Conversation
4 lessonsMapping the Conversation
Identify every stakeholder in a debate, chart their positions, and explain the reasons behind each viewpoint.
How Writers Respond to Other Arguments
Trace how a writer concedes, refutes or qualifies a rival claim, and name the move that turns opposition into support.
Shared Ground vs. Contested Ground
Distinguish shared premises from contested points, pinpointing exactly what needs argument and what doesn’t.
Entering the Conversation — “They Say / I Say”
Craft essays that first cite the opposing view before presenting your claim, ensuring a clear they say / I say flow.
Developing an Argument: Methods, Introductions & Conclusions
4 lessonsMethods of Development — the Toolbox
Identify and apply the seven development methods to craft persuasive paragraphs that clearly support a central claim.
Introductions — What a Strong Opening Actually Does
Write introductions that simultaneously set context, state the claim, and hook readers for sustained interest.
Conclusions — Beyond Summary
Craft a conclusion that adds a fresh insight, expands the argument’s relevance, or issues a compelling call to action beyond mere summary.
Choosing and Combining Methods for a Purpose
Select, order, and blend rhetorical methods so each paragraph builds purposefully toward a unified, persuasive argument.
Coherence: Making the Parts Work Together
4 lessonsTransitions & Connective Logic
Apply precise transition words that accurately signal logical relationships, ensuring each claim flows smoothly and convincingly.
Old-to-New Flow
Construct paragraphs where each sentence links old information to new, creating a seamless, forward-moving narrative thread.
The Through-Line: Repetition, Parallelism & Key Terms
Weave repeated key terms and parallel structures throughout the essay to create a clear, continuous through-line that guides the reader.
Pacing & Paragraphing
Control the essay’s rhythm by varying sentence length and strategically placing paragraph breaks to emphasize key points and maintain momentum.
Position, Perspective & Bias
4 lessonsPosition vs. Perspective
Identify a writer’s stance and explain how their personal viewpoint shapes that position in analysis
Recognizing Bias and Where It Comes From
Pinpoint a writer’s bias, describe its source, and assess how it influences the argument’s credibility
Integrating Multiple Perspectives into One Argument
Combine differing viewpoints into a cohesive synthesis essay that advances a unified claim
Addressing and Qualifying Opposing Views — Concede, Rebut, Limit
Incorporate concession, rebuttal, and limitation to address the strongest opposing arguments effectively
Complexity: What Makes an Argument Succeed
4 lessonsBreadth & Nuance — Seeing an Issue's Full Range
Recognize the full spectrum of positions on an issue and articulate nuanced insights beyond binary choices
Tension & Qualification — Holding Two Truths at Once
Maintain conflicting ideas simultaneously and qualify claims so both truths are logically sustained
Why Arguments Fail — Overreach & Common Fallacies
Identify and label common logical fallacies to pinpoint why an argument overreaches and how to critique it effectively.
The Sophistication Point — How Successful Arguments Earn Complexity
Apply specific essay moves that demonstrate breadth, tension, and nuanced framing to earn the rubric’s sophistication point.
Style: Diction, Syntax & Tone
4 lessonsDiction & Connotation
Choose precise words by analyzing their connotations, enabling you to shape an argument’s attitude one word at a time.
Syntax: How Sentences Are Built
Analyze sentence structures to see how clause placement and length control pacing and emphasis in persuasive writing.
Tone & Tonal Shifts
Detect tonal cues and shifts, then explain how they signal argumentative turns and affect reader perception.
Figurative Language & Schemes in Service of Argument
Interpret metaphors, analogies, and repetitions as purposeful tools, allowing you to evaluate their role in strengthening an argument.
The Complex Argument: Synthesizing Perspectives
4 lessonsThe Synthesis Essay — Sources as a Conversation
Craft a thesis that weaves at least three sources into a unified argument, treating the texts as a dialogue you navigate.
The Rhetorical Analysis Essay — Choice to Effect to Purpose
Explain how each rhetorical choice creates a specific audience effect and link that effect to the author’s overall purpose.
The Argument Essay — a Nuanced, Defensible Claim
Formulate a nuanced, defensible claim that acknowledges complexity and supports it with varied reasoning rather than a single anecdote.
The Reading Period & the Plan — Earning Rows B and C Under Time
Allocate the initial reading minutes to annotate key ideas and outline each essay, ensuring you hit evidence and commentary rows under time.
AP English Literature
39 LessonsThe Function of Character
5 lessonsShowing vs. Telling: Two Ways to Build a Character
Create vivid scenes that let readers infer traits, using actions and dialogue instead of direct labels to develop characters.
Round or Flat, Dynamic or Static — and Want vs. Need
Analyze a character’s traits on the round-flat and dynamic-static spectrums, then argue whether their desires reflect wants or needs.
Foils: Reading a Character Against Another
Identify a foil in a passage and explain how contrasting reactions reveal each character’s core traits.
The Turn: When and Why a Character Changes
Pinpoint the exact moment a character turns and articulate the catalyst that drives the change.
Steering the Reader: Judgment, Sympathy, and Distance
Analyze how an author positions you to feel sympathy, judgment, or distance toward a character.
The Function of Setting
4 lessonsReading Setting Fast: Time, Place, and Social World
Quickly map time, place, and social context in the opening lines to unlock the passage’s setting.
Setting as Pressure: How Place Shapes and Limits Character
Trace specific details of setting that constrain a character’s choices and shape their identity.
Atmosphere and Mood (including Pathetic Fallacy)
Detect atmospheric cues and pathetic fallacy to describe the mood the setting creates.
Setting as Symbol and the Rules of the World
Identify how a setting functions symbolically and explain its deeper meaning beyond mere description.
Plot & Structure
6 lessonsThe Shape of a Story: Arc and Freytag
Map Freytag’s five-stage arc, then spot how authors reshape it to convey unique thematic effects.
Conflict: The Engine of Plot
Classify the type of conflict in a passage and argue how it defines the story’s world and stakes.
Order vs. Story: Chronology, Flashback, Frame, and In Medias Res
Analyze the gap between chronological events and their presentation to uncover narrative intent.
Pacing: Scene vs. Summary and Where Time Slows Down
Detect where an author expands or compresses time and explain how pacing signals thematic focus.
Structural Patterns: Parallelism, Repetition, Juxtaposition, Cyclical Form
Recognize patterns like parallelism or cyclical form and interpret the structural argument they make.
Climax, Turn, and Ending: Resolution vs. Deliberate Ambiguity
Identify how resolution, ambiguity, or a volta shapes an ending’s impact and justify its effect on the whole work.
Narrator, Speaker & Perspective
7 lessonsPoint of View: First, Second, Third-Limited, and Omniscient
Analyze how a chosen point of view controls information, trust, and character intimacy, then explain its purpose in the text.
The Speaker in a Poem Is Never the Poet
Distinguish the poem’s speaker from the poet, assess the speaker’s attitude and context, and interpret their role in meaning.
Narrative Distance: How Close the Narration Stands
Evaluate narrative distance to gauge how tightly the narration aligns with a character’s thoughts, influencing sympathy and irony.
Tone: The Narrator’s Attitude Toward the Subject
Deconstruct tone by tracing diction, syntax, detail, and imagery, then argue how the narrator’s attitude shapes interpretation.
Irony: Verbal, Situational, and Dramatic
Detect verbal, situational, and dramatic irony by pinpointing gaps between words, expectations, and knowledge, and explain their significance.
The Unreliable Narrator
Identify cues that reveal a narrator’s bias, evaluate their reliability, and craft essays that explain how distrust shapes meaning.
Free Indirect Discourse: When the Narration Borrows a Character’s Voice
Detect seamless shifts into a character’s thoughts, annotate free indirect discourse, and analyze its impact on tone and insight.
Word Choice, Imagery & Symbol
6 lessonsDiction and Connotation
Distinguish subtle shades of meaning between synonyms, label connotative choices, and argue how diction influences a poem’s attitude.
Imagery and the Senses
Interpret sensory details, link imagery to emotional effect, and write responses that show how each sense shapes the passage’s mood.
Figurative Language: Metaphor, Simile, Personification, Metonymy & Synecdoche
Recognize metaphor, simile, personification, metonymy, and synecdoche, then explain the specific transfer of meaning each creates.
Symbol vs. Motif vs. Allegory
Separate symbols, motifs, and allegories, map their recurring patterns, and compose analyses that connect each level to the work’s theme.
The Sound of Sense: Alliteration, Assonance, Rhyme, and Meter
Identify and explain how alliteration, assonance, rhyme, and meter shape a poem’s emotional impact for AP exam essays.
Syntax as Meaning
Analyze how sentence length, clause placement, and question forms create tension or clarity, then articulate their purpose in a passage.
Comparison
5 lessonsThe Basic Moves: Simile, Metaphor, and Analogy
Distinguish simile, metaphor, and analogy and craft precise explanations of each device’s specific effect on meaning.
The Conceit and the Extended Metaphor
Interpret a conceit’s extended comparison, noting its surprise and revelation, and argue how it structures a poem’s argument.
Juxtaposition and Antithesis
Compare juxtaposed elements and antithetical structures, then demonstrate how their contrast advances a writer’s thematic point.
Allusion: Comparison by Reference
Decode an allusion’s reference, linking the external source to the text’s meaning, and justify its rhetorical power.
How Comparison Builds an Argument (and Comparing Two Texts)
Identify and explain how a writer’s strategic comparisons function as argumentative moves, allowing you to dissect the reasoning behind paired images or allusions.
The Literary Argument: Writing the Essay
6 lessonsThe 6-Point Rubric, Decoded
Target each rubric row to earn all six points by crafting a clear thesis, supporting it with strong evidence and commentary, and adding insight.
Building a Defensible Thesis
Craft a thesis that takes a debatable stance, ensuring it can be supported or challenged by the text and thereby drives a persuasive literary argument.
Evidence + Commentary: The "So What" Engine
Distinguish between raw textual evidence and insightful commentary, then weave both together to create body paragraphs that earn the four-point evidence row.
Earning the Sophistication Point
Integrate nuanced thinking that reveals tension, complexity, or broader connections, securing the single sophistication point on the AP essay.
Q1 and Q2 Under Time: The Poetry and Prose Analysis Essays
Execute a 40-minute plan that includes rapid annotation, focused outlining, and concise drafting to produce a complete, rubric-aligned poetry or prose analysis essay.
Q3 The Open Question: Choosing a Work and the 40-Minute Plan
Craft a 40-minute essay that selects a literary work and argues how it illustrates a given theme using only your memory.
AP Computer Science A
26 LessonsUsing Objects and Methods
6 lessonsVariables and Primitive Data Types
Declare variables with correct primitive types, assign values, and predict the type-specific behavior required by AP exam questions.
Expressions, Assignment & Casting
Evaluate complex Java expressions, apply operator precedence, and correctly use casting to convert between numeric types.
Objects: Creating and Storing References
Instantiate objects, store and pass references, and distinguish reference handling from primitive value storage in memory.
Calling Methods
Invoke both void and value-returning methods on objects, pass arguments, and utilize returned results within larger expressions.
String Objects and Methods
Identify character positions, extract substrings, and combine strings while accounting for immutability and zero-based indexing.
The Math Class and Wrapper Classes
Apply Math static methods and use Integer or Double wrappers to perform calculations, access constants, and convert primitive values.
Selection and Iteration
7 lessonsBoolean Expressions and Relational Operators
Construct and evaluate boolean expressions using relational operators to control if statements and loop conditions accurately.
Logical Operators and Short-Circuit Evaluation
Combine multiple conditions with &&, ||, and !, and predict outcomes using short-circuit evaluation in decision structures.
Conditional Statements: if / else if / else
Design branching logic with if, else if, and else blocks to execute different code paths based on the first true condition.
while Loops
Create while loops that repeat until a condition fails, managing initialization and updates to avoid infinite or off-by-one errors.
for Loops
Write a for loop that initializes, tests, and updates a counter to repeat a block a known number of times, such as counting down from ten.
Nested Loops and String Algorithms
Create nested loops to generate two-dimensional patterns and implement string algorithms that count, search, or rebuild text efficiently.
Recursion
Trace recursive methods by following calls down to base cases and back up, determining final results for given inputs.
Class Creation
6 lessonsAnatomy of a Class and Encapsulation
Design a class with private fields and public methods, applying encapsulation to protect data while providing controlled behavior.
Constructors
Implement constructors that initialize object state upon creation, using parameters to set instance variables correctly.
Accessor and Mutator Methods
Develop getter and setter methods to safely access and modify private variables, enforcing any necessary validation rules.
Writing Instance Methods and Scope
Write custom instance methods, use parameters and return values, and apply proper scope rules to access class members correctly.
static Variables and Methods
Define static fields and methods, track shared data across all objects, and implement utility functions that don’t require an instance.
toString and Assembling a Complete Class
Override toString to produce readable output for objects and assemble a complete, well-documented class ready for free-response questions.
Data Collections
7 lessonsOne-Dimensional Arrays
Create one-dimensional arrays, initialize them with sizes or literal values, and understand indexing from zero to store multiple items.
Traversing Arrays and Standard Algorithms
Traverse arrays using indexed and enhanced for loops, then apply common algorithms such as sum, max/min, count, and linear search.
ArrayList Basics
Use ArrayList to dynamically add, retrieve, and count elements, employing wrapper types for primitive values and generic syntax.
Traversing and Modifying an ArrayList
After completing this lesson you can safely loop through an ArrayList and add or remove elements without causing index errors.
Two-Dimensional Arrays
You will be able to create, initialize, and access elements in two-dimensional arrays to represent grids such as game boards.
Searching and Sorting
You can implement and trace both linear and binary search, and apply appropriate sorting techniques to order arrays correctly.
Reading Files with Scanner
You will know how to open a text file with Scanner, check for its existence, and read tokens sequentially for data processing.
AP Psychology
30 LessonsBiological Bases of Behavior
6 lessonsNature, Nurture, and the Biological Perspective
Explain how genes and experience jointly shape behavior and calculate heritability estimates from classic biological studies.
The Neuron and Neural Firing
Trace a signal from dendrite to axon terminal, describing how an action potential is generated and transmitted to the next neuron.
The Nervous System and the Endocrine System
Compare the rapid neural pathways with the slower hormonal routes, identifying key divisions of the nervous system and endocrine organs.
The Brain and How We Study It
Identify major brain regions and describe how neuroimaging tools reveal their functions, including insights from split-brain research.
Consciousness: Sleep and Dreams
Outline the stages of the sleep cycle, the purposes of dreaming, and common sleep disorders that affect consciousness.
Sensation and Perception
Identify how sensory organs convert physical energy into neural signals and explain how the brain organizes those signals into perception.
Cognition
6 lessonsPerception and Attention
Apply the spotlight model of attention to determine which incoming stimuli reach conscious awareness and how expectations shape perception.
Thinking, Problem-Solving, and Decision-Making
Use concepts, algorithms, and heuristics to solve problems and recognize common decision-making biases that affect exam answers.
Models and Types of Memory
Diagram the three-stage memory model, differentiate working memory components, and classify types of long-term memory for test questions.
Encoding, Storage, and Retrieval
Implement effective encoding strategies, organize storage methods, and create retrieval cues to boost study performance on the AP exam.
Forgetting and Memory Distortion
Analyze causes of forgetting and mechanisms of memory distortion to evaluate the reliability of eyewitness testimony and test scenarios.
Intelligence and Testing
Apply standards of reliability and validity to evaluate whether an intelligence test accurately measures learning, problem solving, and adaptation.
Development and Learning
6 lessonsThemes and Physical Development
Identify the three core developmental debates and use appropriate research tools to trace physical growth from conception through adulthood.
Cognitive Development
Compare Piaget’s stage theory and Vygotsky’s social perspective to explain how children’s reasoning and language abilities evolve.
Social and Emotional Development
Analyze attachment patterns, parenting styles, and Erikson-Kohlberg stages to assess social and moral development across the lifespan.
Classical Conditioning
Design a classical conditioning experiment, distinguishing conditioned and unconditioned stimuli to explain learned emotional responses.
Operant Conditioning
Construct operant scenarios applying reinforcement types and schedules to predict how consequences shape future behavior.
Social, Cognitive, and Observational Learning
Apply observational, cognitive, and insight learning concepts to predict when rewards will help or hinder behavior.
Social Psychology and Personality
6 lessonsAttribution, Attitudes, and Persuasion
Identify attribution styles, recognize common biases, and evaluate strategies for changing attitudes and persuasion tactics.
Social Influence and Group Behavior
Analyze how conformity, obedience, and group dynamics influence decision making and performance in social settings.
Prejudice, Aggression, and Prosocial Behavior
Explain the roots of prejudice, assess aggression triggers, and design interventions that promote altruism and intergroup harmony.
Psychodynamic and Humanistic Personality
Contrast Freud’s unconscious conflict model with humanistic growth theory and interpret projective test results accordingly.
Trait and Social-Cognitive Personality
Utilize the Big Five framework and social-cognitive principles to assess personality traits across diverse situations.
Motivation and Emotion
Identify major motivation theories and explain how cognitive and physiological components interact to produce emotions.
Mental and Physical Health
6 lessonsHealth Psychology, Stress, and Positive Psychology
Describe the body's stress response, differentiate individual stress susceptibility, and list coping, control, and support factors that promote health.
Defining, Classifying, and Explaining Disorders
Apply diagnostic criteria and classification manuals to distinguish psychological disorders and evaluate labeling implications.
Anxiety, Obsessive-Compulsive, and Trauma-Related Disorders
Recognize symptoms of anxiety, OCD, and trauma-related disorders and compare leading theories of their development.
Depressive, Bipolar, and Other Disorders
Differentiate depressive and bipolar disorders, summarize their etiologies, and outline other major mood-related conditions.
Schizophrenia and Personality Disorders
Explain schizophrenia symptom clusters and characterize personality disorder patterns, noting key misconceptions.
Treatment of Disorders: Psychological and Biological
Apply evidence-based psych and biomedical methods to choose effective treatments for specific mental disorders.
Workbooks for AP prep
Off-screen practice from the same team, on Amazon.



