SAT / ACT Prep Online Guides and Tips

Are you taking AP classes in high school and want to know if you'll be able to get college credit for them? It's not always possible to get college credit from AP classes, but many high school students do. How can you be one of them? Read this guide to find out! We'll walk you through the process and answer all the key questions such as, "How many college credits is an AP class worth?" "Are AP classes college credit?" and "How many college credits is AP world history?"

Let's get started!

IB Biology is challenging, college-level biology, so sometimes you will need a little more study help than your class notes provide. In this article, I've compiled the best FREE online IB Biology study guides (including IB Biology Notes and IB Biology Revision) into one resource and provided you with some IB Biology practice questions.

Are you studying for your AP Environmental Science class or the final AP test? Reviewing for any AP exam is tricky, and many students who take AP Enviro aren't sure how they should be studying.

This comprehensive AP Environmental Science study guide will walk you through how you can develop a review plan for AP Enviro, offer study tips, and provide links to notes and practice exams to make your review as effective as possible.

It's often a challenge to study for AP exams, AP Environmental Science included. Because this class covers so many different areas, such as science, law, and current events, it can be tough to keep your notes straight. Whether you're missing some notes or just want them organized more clearly, this guide is for you.

Here, we've put together a list of links to AP Environmental Science notes and vocabulary that you can easily browse through to supplement your studying. I'll also go over how to use these notes and wrap up with some tips to help make your prep as effective as it can be.

Are you taking IB Economics but feel you aren't learning enough from your class alone? Maybe you need more explanation of certain economics topics? If you need some help in your IB Economics SL/HL class, this study guide is for you. I've gathered all of the best free IB Economics study guides and notes into one useful article. This IB Economics study guide is organized according to the IB Economics HL syllabus and IB Economics SL syllabus.

IB Physics HL and SL are difficult courses. Even with the best teacher, you will likely need to spend some time studying on your own to understand the most difficult concepts covered in the course. I remember I did when I took IB Physics HL.

In this study guide, I've compiled links to all of the best free IB Physics study guides so you can easily find notes on the topic you're interested in. I organized this guide using the IB Physics syllabus.

If you're in the IB Business and Management SL/HL class and want a little extra study help for your in-class test or the final IB exam, you've come to the right place. Here, I've gathered the best free online IB Business and Management notes into one convenient place for you.

This IB Business and Management study guide is organized according to the newly-revamped, official SL/HL syllabus.

IB Chemistry may not be quite as easy as this penguin makes it seems. So to help you out, I have compiled the best FREE online IB Chemistry Study Guides and Notes into one helpful article. I've organized this IB Chemistry Study Guide using the order laid out in the IB Chemistry Syllabus.

Full-length practice tests are the best way to get acclimated to the timing and question formats you'll encounter on the AP Human Geography exam. They'll also help you figure out where you need to put in additional study time to improve your scores.

In this article, we'll give you links to all the best practice tests available for AP Human Geography, including full official tests, full unofficial tests, and mini unofficial quizzes that test specific parts of the curriculum.

Need some help studying for AP US History? Look no further. In this post, we cover the best AP US History books, from textbooks to prep books and even study tools such as flashcards and websites. Read on to get the best help you can get for studying for the AP US History exam.

Are you taking the AP Statistics exam soon and want to make sure you're prepared? One of the best ways to measure your progress and figure out which areas you need to focus on is to take practice exams. There are a lot of AP Statistics practice exams available; however, some are higher-quality than others. Taking a poorly written practice exam can cause you to study the wrong things and give you an inaccurate picture of what the real AP exam will be like.

In this guide, I'll go over every AP Statistics practice test available, explain if and how you should use each one, and end with a schedule you can follow to help you incorporate practice tests into your study plans.

Are you preparing for the Environmental Science AP exam? One of the best ways to study for the test and figure out how well you're doing is to take practice tests. Practice tests let you see what kinds of questions you'll be asked on the exam and also help you figure out which subjects or types of questions you struggle with and need to review more. Finding practice tests can be time-consuming, and, unfortunately, not all AP practice tests are created equally when it comes to available materials.

But we're here to help. In this guide, we'll provide links to all AP Environmental Science practice tests that are currently available, point out which are the highest quality, and explain how you should be using them in your prep.

Need some free resources to help you prepare for the AP World History exam? This complete collection of AP World History practice tests offers tons of links to free multiple-choice questions, free-response questions, and even a full-length practice test. Read on to learn how to use these resources and get links to hundreds of AP World History practice questions.

One of the best ways to prepare for the AP Calculus AB exam, as well as stay on top of lessons in class throughout the year, is to take regular practice tests. Taking practice tests lets you estimate how well you'll do on the AP exam, shows you the areas you need to focus your studies on, and helps you become more comfortable with the format of the AP exam.

There are a ton of AB Calc practice tests available; however, not all of them are created equally. Taking a poorly written practice test can give you a false idea of what the real AP exam will be like and cause you to study the wrong things.

You can avoid those problems by reading this guide to AP Calculus AB practice tests. I'll go through every AP Calculus AB practice exam that's available, tell you which are highest quality, and explain how you should use practice tests when preparing for the AP exam as well as throughout the year.

What's the best way to study for AP Chemistry? Practice, practice, practice. This article will provide you with links to every practice test and quiz for AP Chemistry that's available online, including full official and unofficial tests, shorter quizzes that cover each topic area, and other prep services you can access with a subscription!