An AP Physics 2 study guide should do two things well: match the real exam, and help you spend your time where the score weight is highest. This one is a $5 instant-download PDF with 44 pages, built from the official units and weights for AP Physics 2: Algebra-Based.
It starts with the heaviest units, gives you one chapter per official unit, and adds 198 key terms, 41 practice questions with explanations, common exam traps, a 2-page cram sheet, and 2-, 4-, and 8-week study plans. If you want a fast, printable review you can mark up, this guide makes sense. If you want more step-by-step teaching, labs, and timed practice, you may want more than the guide alone.
What the $5 guide includes
The $5 study guide is selling one thing: a 44-page printable PDF you can download right away. It is not a giant textbook. It is a short review built to match AP Physics 2: Algebra-Based as it is tested.
| What you get | Details |
|---|---|
| Format | Printable PDF, 44 pages, instant download |
| Chapters | One per unit, heaviest-weighted first |
| Key terms | 198, each with an example |
| Practice questions | 41, every answer explained |
| Exam traps | Common wrong-answer traps flagged |
| Cram sheet | 2 pages for the night before |
| Study plans | 2-, 4- and 8-week plans built from the exam weights |
| Try first | 10 free sample questions on the guide page |
| Price | $5, one-time |
What stands out is how much of the guide is tied to exam use, not just content coverage. You get one chapter per official unit, arranged heaviest first. That matters because three units each count 15% to 18% of the exam: Thermodynamics, Electric Force, Field, and Potential, and Electric Circuits. The guide puts your time there first instead of treating every unit the same.
The key terms section is also larger than you might expect in a short guide. There are 198 key terms, and each term has an example. That is useful on a test where you need to read quickly and tell similar ideas apart. The 41 practice questions all include explanations, so the guide is not just checking answers. It shows why an answer works.
You also get common exam traps flagged, a 2-page cram sheet for the night before, and 2-, 4-, and 8-week study plans built from the exam weights. On the guide itself, you can also try 10 free sample questions before you buy.
How the guide matches the real exam
This guide makes the most sense if you want your review to match how AP Physics 2 is actually built. The exam has 42 multiple-choice questions worth 50% of your score, plus 4 free-response tasks worth the other 50%. For May 6, 2027, the official exam page lists 42 multiple-choice questions in 85 minutes and free response in 95 minutes.
| # | Unit | Share of exam |
|---|---|---|
| 1 | Thermodynamics | 15%–18% |
| 2 | Electric Force, Field, and Potential | 15%–18% |
| 3 | Electric Circuits | 15%–18% |
| 4 | Magnetism and Electromagnetism | 12%–15% |
| 5 | Geometric Optics | 12%–15% |
| 6 | Waves, Sound, and Physical Optics | 12%–15% |
| 7 | Modern Physics | 12%–15% |
The table above is the reason the guide starts where it does. Three units carry the most weight, 15% to 18% each: Thermodynamics, Electric Force, Field, and Potential, and Electric Circuits. Four more units each fall at 12% to 15%: Magnetism and Electromagnetism, Geometric Optics, Waves, Sound, and Physical Optics, and Modern Physics.
That is why a good AP Physics 2 study guide should not split your time evenly across all seven units. This one is built from the official units and weights, and the study plans are too. If you only have two weeks, that matters even more.
The practice side also lines up well. If you want extra question work before buying, use the free practice test. It has 25 original questions that follow the official units and weights, and each question has an explanation. If you want to estimate how your raw points might translate, the free AP score calculator gives an estimated 1 to 5 score. It is only an estimate, not an official conversion.
The AP Physics 2 study guide: $5, instant PDF
44 printable pages built from the official units, heaviest first: 198 key terms with examples, 41 practice questions with every answer explained, a 2-page cram sheet and 2-, 4- and 8-week study plans. Try 10 free sample questions on the page first.
See the AP Physics 2 guide →Who should use the guide by itself
The guide alone fits a pretty specific student. It is best if you already learned most of AP Physics 2 in class and now need a sharp review, not a full reteach. If that sounds like you, a 44-page PDF can be enough to pull your review together.
The strongest case for buying only the guide is simple: price and focus. At $5 one time, it is easy to justify if you want a printable outline of the course, examples tied to 198 key terms, 41 explained practice questions, and a cram sheet for the last night. You can print it, highlight it, and move through the 2-, 4-, or 8-week plan without opening a lot of tabs.
It also fits you if you tend to study well on your own. Some students do not need video-style instruction or lots of lesson-by-lesson checkpoints. They just need the official units, the highest-weight content first, and a clean way to review traps that cost points.
The guide can also work if AP Physics 2 is your only AP exam in this subject area and you are not shopping for a bigger package. Since AP exams are given once a year, in the first two weeks of May, some students just want one low-cost review tool for this exam.
If college credit is part of your goal, remember one thing: each college sets its own AP credit policy, including the score it needs and the credit it gives.
When to add the $19 prep course
If you read the guide description and think, I need more teaching than that, then the guide alone is probably too light. That is when the $19 AP Physics 2 prep course makes sense.
The course gives you 8 chapters, 53 lessons, 55 quizzes, and 34 interactive labs. It also includes a timed final practice exam and a final exam, and each has a written part plus a scoring guide. The course is built for the May 2027 exam.
That package fits a different kind of student. Pick it if you need more structure, if you learn better from lesson-by-lesson teaching, or if you want more chances to check your understanding before exam day. It is also the better fit if free response is a weak spot, because the course includes written parts and scoring guides, not just short-answer checking.
Price is a simple way to decide. The guide is $5. The course is $19. Buying both for this exam is $24 total. That is still a small jump if you want the guide's printable summary plus the course's lessons, quizzes, labs, and timed end-of-course practice.
If you are still deciding, start with the $19 prep course and compare it to what the guide offers. Choose the guide if you want compact review. Add the course if you want a fuller prep setup.
When an AP plan is the smarter buy
A plan is not the best choice for everyone. It starts to make sense when AP Physics 2 is not your only AP subject, or when you know you want many guides or courses, not just one.
The first option is AP Monthly at $29 a month. It includes all 42 AP study guides and 36 AP prep courses. The second is AP Lifetime at $149 once. It includes all 42 AP study guides and 36 AP prep courses for good.
That means the math is pretty easy. If you only want an AP Physics 2 study guide, buying the single guide for $5 is the cheaper move. If you want the guide plus the course for one subject, that is $24. If you want a stack of AP guides and courses across subjects, an AP plan may save you from buying them one by one. You can compare them on the AP plans page or browse other subjects on the AP prep hub page.
If you want both guides and courses across programs, that is a different product. The All-Access Bundle is $455 once, with a list price of $700 and a launch discount applied at checkout. It includes every CLEP and DSST prep course, 36 AP prep courses and every AP, CLEP and DSST study guide, for life. That is only worth it if you know you will use a lot of material across more than one program.
If you just need AP Physics 2, keep it simple. Buy the single guide, or the guide plus the course.
Frequently Asked Questions about AP Physics 2
It is a 44-page printable PDF that costs $5. You get one chapter per official unit, ordered heaviest first, 198 key terms with examples, 41 practice questions with explanations, common exam traps, a 2-page cram sheet, and 2-, 4-, and 8-week study plans.
It is built from the official units and weights. The exam has 42 multiple-choice questions worth 50% of the score and 4 free-response tasks worth 50%. The guide puts the 15% to 18% units first, so your review time follows the test.
It is best for students who already learned most of the course and want a short, printable review. If you are comfortable studying on your own and want a low-cost way to focus on the highest-weight units, the guide can be enough.
Add the $19 course if you want more teaching and more structure. It includes 8 chapters, 53 lessons, 55 quizzes, 34 interactive labs, and two final assessments with written parts and scoring guides. The guide plus the course costs $24 total.
Only if you want more than one AP guide or course. AP Monthly is $29 a month and AP Lifetime is $149 once, and both include all 42 AP study guides and 36 AP prep courses.
It can help you prepare, but no guide or course can promise a score or credit. AP scores run from 1 to 5, and each college sets its own policy for what score it accepts and what credit it gives. Check your college's policy before you register.
Final Thoughts on AP Physics 2
If you want a short, printable review that follows the real unit weights, start with the $5 study guide. It is the right fit for students who mostly need review, examples, and a clear study plan. If you want more teaching, more checks for understanding, and timed end-of-course practice, add the $19 prep course. If you are comparing several AP subjects, browse the options from the AP prep hub page. Your next step is simple: try the 10 sample questions on the guide, then choose guide only or guide plus course.
Start your AP Physics 2 prep today
$5 study guide · $19 prep course · AP Monthly $29 a month (every AP guide and 36 AP prep courses)