5 Free Resources AP® Teachers Are Loving Right Now

Example of the best AP resources for teachers
Discover the best free resources for AP teachers to balance tight budgets, strict timelines, and student performance.
Example of the best AP resources for teachers

Teaching Advanced Placement® (AP) courses is both rewarding and demanding. Expectations are high, timelines are short, and budgets are often tight. To help you walk this tightrope and improve learning outcomes, we've compiled 5 of the best free resources for AP teachers. Let's get started!

Why Free Resources Matter for AP Teachers

AP courses are rigorous, but many schools and districts simply can't afford a library of supplemental materials for every course. Offering AP classes can be costly due to required instructor training, specialized materials like textbooks, and even paying for students to take the exams. While there are some affordable, high-quality course resources for instructors, such as UWorld's Courses for AP, sometimes free is the only choice. That's why we've highlighted some of our favorites.

Top 5 Free AP Resources for Educators

From official College Board® resources to user-generated content, AP teachers have a wide variety of free learning materials and tools to choose from. Consider them for course supplementation, flipped classrooms, independent study, and program improvement.

1. AP Classroom from College Board®

College Board's AP Classroom is a free, online platform for AP teachers and students. It includes a variety of instructional resources that support student learning of all course content and skills, such as:

  • Unit guides: course overviews and tips, with deep dives into tested content and skills
  • AP daily videos: short, on-demand lessons taught by AP teachers to review essential course concepts
  • Topic questions: Formative assessment questions for immediate topic-level feedback
  • Progress checks: Multiple-choice and free-response formative assessments for unit-level feedback
  • Question bank: Searchable database of real AP questions indexed by course content and skills
  • Resources and assignments: A hub for managing assignments, videos, and other content
  • Reports: Individual- and class-level performance data to monitor progress and assignment results
Benefits Limitations
  • Aligns with AP curriculum and exam standards
  • Provides official AP practice questions
  • Free for AP teachers and students
  • Limited feedback on answers
  • Limited customization for teacher-created content
  • Sometimes described as difficult to navigate

2. Khan Academy

Khan Academy offers AP-aligned lessons, videos, and practice exercises across many subjects. This material can be used to reinforce concepts and provide extra support for students. For example, here's what's included in its AP/College Physics 1 course:

  • 9 total units, beginning with Kinematics and ending with an AP Physics 1 review
  • Content overviews paired with videos and concept check questions
  • Short quizzes and a unit test for each unit
  • Basic progress tracking to determine course completion and understanding
Benefits Limitations
  • Free lessons across STEM and the humanities
  • Easy-to-follow, step-by-step progression
  • Good for independent study or flipped classrooms
  • Stronger coverage in some subjects than others
  • Less effective for deep, exam-level practice
  • Repetitive videos over time

3. Quizlet

Quizlet offers AP teachers and students thousands of flashcards and study sets to review key terms, concepts, and formulas across various subjects. It includes interactive study tools to support retention, such as:

  • Flashcard sets: User-generated flashcard decks for AP topics
  • Engaging games: Independent and classroom-based activities
  • Diagrams and images: Many flashcard sets include visual elements
  • Study modes: Adaptive learning, flashcard quizzes, and matching
Benefits Limitations
  • Prep time saved with pre-made AP flashcard sets
  • Fun and interactive for students
  • Easy to customize and assign to classes
  • Quality varies since many sets are user-generated.
  • Memorization is the focus over deep practice.
  • Some advanced features require a paid upgrade and the free version includes ads.

4. YouTube

Many talented educators upload engaging AP videos to YouTube. Students can use them as a supplemental resource, while teachers may find them useful for in-class presentations. Some popular channels include:

  • The Organic Chemistry Tutor for AP Chemistry
  • Bozeman Science for AP Physics and AP Biology
  • Heimler's History for AP U.S. History and AP World History
  • Jacob Clifford for AP Macro and Microeconomics
  • Mr. Sinn for AP Human Geography and AP Psychology
  • Garden of English for AP Literature and AP Language
Benefits Limitations
  • Wide variety of teacher-created content
  • Engaging visuals and demonstrations for complex topics
  • Suitable for flipped classrooms or independent study
  • No built-in practice or feedback
  • Varied quality by channel or creator
  • Can be overwhelming to curate reliable, AP-aligned videos

5. Subject-Specific Websites

AP teachers have access to a wide variety of free, high-quality websites that support instruction and enrich classroom learning. Examples include open-education libraries, interactive simulations, teacher-curated sites, and more. These resources help educators complement their lesson plans and deepen student engagement. Their sheer volume can be overwhelming, so our team of AP experts put together lists of their favorites for you to explore:

AP Language and Composition AP Human Geography AP World History
AP Literature AP Environmental Science AP Physics
AP Calculus AB & BC AP U.S. Government AP Biology
AP Statistics AP U.S. History AP Chemistry

Free Doesn't Mean Limited

Enhancing your AP course on a limited budget is difficult, but not impossible. By strategically leveraging these free resources, you can improve the quality and interactivity of your course for better student outcomes. All it takes is a bit of time and creativity.

Frequently Asked Questions (FAQs)

Yes. Collectively, these sources contain material for all AP subjects and can be tailored to your unique needs.

While it’s possible to prepare for an AP exam with only free resources, it is not the most effective approach. Official AP materials and paid supplements offer better exam alignment and practice, which saves time and usually results in higher test scores.

Free AP resources can be used in various creative ways, such as for homework, flipped lessons, review games, warm-ups, and independent study.

Yes. AP Classroom, a free resource that provides basic practice and exam prep tools, can be used in conjunction with UWorld’s Courses for AP, which offer a comprehensive curriculum. Both platforms’ unique strengths can be used together for optimal results.

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