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Advanced Placement · College Board

AP United States History
Free study guide.

9 historical periods 1491 to present. SAQs, DBQs, LEQs.

Units
0
Lessons
0
Study time
0 hrs
What you'll get

Built for how you actually study

Every lesson has a clear concept overview, a worked example, common mistakes, and AP-realistic practice. Read it. Listen to it. Try it.

Listen as you read

Every lesson narrated. Built for screen readers, with a one-tap Listen button for any block.

Diagrams, not just words

Concept overviews, flow diagrams, worked examples — designed for visual + auditory learners.

AP-realistic practice

8 MCQs per lesson + full mock exams. Hidden until you reveal. Track your accuracy over time.

FAQ

Common questions

Is this course really free?
Yes — every lesson, every MCQ, every mock exam is free. No premium tier, no ads, no selling student data. AP CED is published by College Board; our adaptation and lessons are licensed CC BY-NC-SA 4.0.
Is this aligned to the current College Board CED?
Yes. This course follows the College Board CED. Every lesson maps to a specific Essential Knowledge topic.
How long does it take to finish this course?
With 0 lessons averaging about 10 minutes each, the full course is roughly 0 hours of study. Most students spread it across the semester. For exam-week review, use the Crash Course instead.
What if I can't see well, or use a screen reader?
Every lesson is built screen-reader friendly with proper headings, alt text on diagrams, and one-tap audio narration. WCAG 2.1 AA compliant. Use the Accessibility menu in the top bar to enlarge text, change contrast, switch to a dyslexia-friendly font, or have the page read aloud.
Do you have practice tests?
Yes — 8 AP-realistic MCQs at the bottom of every lesson, plus a full Mock Exam for this course. The mock matches the real exam's format (MCQ counts + FRQ patterns) and gives you a predicted score.