SAT / ACT Prep Online Guides and Tips

Studying for AP Biology is a big undertaking, and it can seem pretty overwhelming at first. But if you get an early start and have the right strategies and tools at your disposal, you stand a strong chance of getting a great score on the test.

In this complete AP Biology study guide, we're providing you with all the resources you need to carry out a focused, effective study plan. We give you the most helpful information out there so you can begin your journey to a 5 (nope, it's not too ambitious!).

Are you a high school student interested in getting an internship? Internships are a great way to learn about different careers, as well as get experience that you can include on your resume and college applications.

Read on to learn what the benefits of internships are, what work you’ll be doing, how to find a great internship for you, and how to get the most out of your internship experience.

Sometimes life happens and you end up missing an AP exam. Naturally, since the tests are expensive and you want to take them while the material is still fresh in your mind, you may want to make up the exam.

In this article, I'll go over what to do if you know in advance you won't be able to make your AP exam, what to do in an emergency, how AP late testing works, and situations in which you might not be able to make up the test—and what to do about it.

The free-response section is usually the most intimidating part of the AP Statistics exam. You'll need to answer questions with multiple parts, show off your stats skills, and be able to explain each of your answers. However, once you understand the types of questions you'll be asked, the free-response section is actually pretty straightforward.

In this in-depth guide to the AP Statistics free-response section, we go over the types of questions you can expect to see, give sample questions with complete answer explanations, explain how you'll be graded, and provide tips to help you ace this section of the exam.

If you're preparing for the AP Statistics exam, a prep book can be your best tool to help you reach the score you're aiming for.

However, not all prep books are created equal. In this guide, we go over the top five AP Statistics review books out there and give advice on whom each of them is best for. We also explain what you should look for in an AP Statistics book and how to make the most of your prep book during your studying.

AP World History is a fascinating survey of the evolution of human civilization from 1200 CE to the present. Because it spans almost 1,000 years and covers massive changes in power, culture, and technology across the globe, it might seem like an overwhelming amount of info to remember for one test.

This article will help you organize your studying by providing links to online AP World History notes and advice on how to use these notes to structure and execute a successful study plan.

Taking a practice IB History exam before the actual exam will help you familiarize yourself with the length, style and format of the test. In this guide, we explain the IB History test format and link to the best past papers available. At the end, I'll explain how best to use these IB History past papers for your studying.

Disclaimer: these free exams should be used at your own risk. The exams are not authorized by the IBO and were most likely put up online without the IBO's consent.

When you take the IB Physics exam, you'll be nervous no matter what. But having seen a practice test beforehand will be a huge benefit since you'll know the format of the test cold and will be used to the length and style of the test.

In this article, I'll help get you familiar with the exam format by exposing you to IB Physics past papers, both free and paid. I'll also share strategies on how best to use these IB Physics tests for your own exam prep.

Taking the IB Chemistry exam will be a nerve-wracking experience, but having seen a real IB past paper before taking the actual test will be a huge advantage since you'll have experience with the test format, the length, and style of the test.

In this article, I'll show you where to find IB Chemistry past papers, both free and paid. I'll also share tips on how to study most effectively using these IB Chemistry past papers.

If AP Human Geography is one of your first AP classes, you might be looking for some guidance on what you should study and how you should plan out your time. Even if you're not new to APs, it can be difficult to pin down what's important in this cross-disciplinary course.

That's where review books come in handy. This guide will provide a list of the best AP Human Geography books for exam review, and advice on how to choose one that fits your needs.

If you are preparing for your IB Geography SL/HL papers, studying your notes is likely not enough to ace the test. Taking practice tests using IB Geography SL/HL past papers is the only way to ensure you know what to expect the day of your exam. You'll be better prepared because you'll know the test length and format...and you'll be more confident because you're more familiar with the question formats!

In this article, I'll let you know where to find IB Geography SL/HL past papers—both free and paid—to help you excel on your own IB Geography exam.

To get an A in IB Chemistry SL/HL and a 7 on the exam, you need to be using the best study materials for your learning style. In this article, I will review some IB Chemistry SL/HL books to help you narrow your search.

AP Environmental Science is one of the most popular AP classes, but it also has one of the lowest average scores among test takers. In fact, more than half the students who take the APES exam don't pass it. Oftentimes, the hardest part of this test is the free-response section, which students struggle with because they aren't sure what to expect or what information graders are looking for.

Fortunately, this guide can help! We'll go over each type of AP Environmental Science FRQ, give sample problems and explanations, and offer tips to help you get your best score.

Practicing free-response questions is one of the best things you can do to improve your AP Chemistry score. Not only will you excel on the free-response section, but you'll also know the material so well that the multiple-choice questions will be a piece of cake.

In this article, I'll tell you all about the free-response section of the exam, give you some tips on how to solve AP Chemistry FRQs, and go through a couple of sample problems from recent exams so you can get a feel for what they're like!

After canceling their summer residential programs in 2020 and 2021 due to the COVID pandemic, Duke has officially announced that they’ve permanently canceled the Duke TIP program. Instead, they’ve replaced it with the new Duke high school pre-college program for high school students!

With all the changes to the Duke TIP program, there’s a lot to know about how Duke’s Pre-College programs have (and haven’t!) changed. We’ll go over everything you need to know, including: 

• The differences between the new Duke Pre-College Programs and the Duke TIP
• Things to consider if you’re thinking about participating in Duke’s Pre-College Programs for high schoolers 
• The details of the Duke Pre-College Program for 2022, including how to apply 
• Tips for creating an awesome Pre-College Program application 

If you’re interested in taking part in one of Duke’s pre-college programs, read on to find out everything you need to know about the new system!