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AP U.S. History⌄

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APUSH HubChoose a historical period or exam skill.Periods 1–9Understand chronology, themes, and turning points.2027 Exam FormatCheck the updated SAQ, DBQ, and LEQ rules.

Practice and improve

Practice & DiagnosticOriginal questions and a useful next study step.APUSH Study CoachTimeline, source, and essay coaching.APUSH PDF GuidePreview the contents, sample and current availability.

AP Biology⌄

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2027 Biology PDF Guide500 pages, original practice, and exam review. $12.99.AP Biology HubSee the course and choose a useful next step.AP Biology AI TutorSee Biology-specific features and try the Tutor.

Build your foundation

Units 1–8Review Biology concepts, diagrams, and unit questions.Study StrategyTurn your available time into a study plan.Exam FormatKnow the sections, timing, and test-day flow.

Practice exam skills

FRQ GuideLearn the six tasks and try original long and short responses.Math, Graphs & DataWork through quantitative and evidence questions.Practice QuestionsTry 16 mixed questions and original written practice.

Focus your review

How to Get a 5Target the mistakes that cost Biology points.Hardest Units & TopicsLet short checks identify the relationship to repair.Last-Minute ReviewChoose a seven-day, three-day, or final-evening plan.Free Online Study GuideRead connected Biology explanations and worked examples.

AP Psychology⌄

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2027 Psychology PDF Guide244 pages, five units, AAQ/EBQ practice. $12.99.AP Psychology HubSee the course and choose a useful next step.AP Psychology AI TutorSee Psychology-specific features and try the Tutor.

Build your foundation

Units 1–5Review key concepts, contrasts, and unit learning checks.Study StrategyPlan concept, application, and writing practice.Exam FormatKnow the digital MCQ, AAQ, and EBQ sections.

Master written response

FRQ GuideCompare the AAQ and EBQ before you practice.AAQ GuideAnalyze a study one required decision at a time.EBQ GuideBuild claims from sources and psychology concepts.Research Methods & StatisticsInterpret methods, variables, data, and ethics.

Score, practice & guides

How to Get a 5Target the mistakes that cost Psychology points.Practice QuestionsTry 15 mixed questions and complete AAQ and EBQ exercises.Free Online Study GuideRead concepts, research explanations, and writing samples.

Resources⌄

Shared resources

HomepageChoose your AP course and starting point.Practice HubChoose Biology, Psychology, or APUSH practice.PDF Study GuidesChoose a subject and open its dedicated PDF guide page.

Student tools

AI Tutor HubCompare Biology, Psychology, and APUSH study help.Your Guide LibraryUse your checkout email to download a purchased guide again.PlansCompare the current access options.SupportFind help and contact information.

AI Tutor⌄

Choose your Tutor

APUSH Study CoachPractice timelines, sources, SAQs, DBQs, and LEQs.AI Tutor OverviewCompare the course-specific Tutors and see how they work.AP Biology TutorGet help with mechanisms, data, experiments, and FRQs.AP Psychology TutorGet help with concepts, research, AAQs, and EBQs.

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AP U.S. History+

APUSH Hub Periods 1–9 2027 Exam Format Practice & Diagnostic APUSH Study Coach APUSH PDF Guide

AP Biology+

2027 Biology PDF Guide AP Biology Hub AP Biology AI Tutor Units 1–8 Study Strategy Exam Format FRQ Guide Math, Graphs & Data Practice Questions How to Get a 5 Hardest Units & Topics Last-Minute Review Free Online Study Guide

AP Psychology+

2027 Psychology PDF Guide AP Psychology Hub AP Psychology AI Tutor Units 1–5 Study Strategy Exam Format FRQ Guide AAQ Guide EBQ Guide Research Methods & Statistics How to Get a 5 Practice Questions Free Online Study Guide

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