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The Best IB Chemistry Study Guide and Notes for SL/HL

Posted by Dora Seigel | Mar 29, 2021 8:00:00 AM

International Baccalaureate (IB)

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.

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Every AP Human Geography Practice Test Available

Posted by Samantha Lindsay | Mar 28, 2021 10:00:00 PM

Advanced Placement (AP)

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 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.

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Every AP Literature Practice Test Available: Free and Official

Posted by Ellen McCammon | Mar 28, 2021 8:00:00 PM

Advanced Placement (AP)

When you're studying for your AP Literature Exam, you're going to want to use practice tests and questions to hone your skills. But where can you find AP literature practice tests? And are all practice exams equally useful for you? 

The real exam has 55 multiple-choice questions and three free-response questions, but there are practice tests with every conceivable number and combination of question types.

In this article, you'll learn where to find every official College Board AP English Literature and Composition practice exam, free unofficial tests, and paid practice test resources. You'll also find out which tests are high-quality and how you can best use different practice exams to fulfill your studying needs.

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The Best IB Biology Study Guide and Notes for SL/HL

Posted by Dora Seigel | Mar 28, 2021 7:00:00 PM

International Baccalaureate (IB)

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.

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Every AP Statistics Practice Test Available: Free and Official

Posted by Christine Sarikas | Mar 28, 2021 6:00:00 PM

Advanced Placement (AP)

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.

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Every AP Environmental Science Practice Test Available

Posted by Christine Sarikas | Mar 28, 2021 6:00:00 PM

Advanced Placement (AP)

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, I'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.

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Every AP World History Practice Test Available

Posted by Halle Edwards | Mar 28, 2021 6:00:00 PM

Advanced Placement (AP)

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.

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What Colors Make Purple? How to Make Different Purples

Posted by Ashley Robinson | Mar 28, 2021 5:00:00 PM

General Education

Let’s say you want to learn how to make purple food coloring or how to make purple paint. You’ll need to understand how to mix colors! But where do you begin? What two colors make purple? 

To learn how to make purple, you need to have an understanding of the science behind color mixing. In this article, we’ll teach you everything you need to know about how to use colors to make purple. We’ll cover the following: 

  • A quick guide to how to make purple
  • A scientific explanation for the question, “What is purple?”
  • A thorough explanation of how to make more complex shades of purple
  • Examples of different shades of purple and what colors you combine to create them

Now, let’s talk about how to make purple! 

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Every AP Chemistry Practice Test Available: Free and Official

Posted by Samantha Lindsay | Mar 28, 2021 5:00:00 PM

Advanced Placement (AP)

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!

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Every AP US History Practice Exam Available: Free and Official

Posted by Samantha Lindsay | Mar 28, 2021 5:00:00 PM

Advanced Placement (AP)

If you want to do well on the AP US History exam, you have to practice! Practice tests can help you organize your prep logically around areas of the curriculum that are most challenging for you. This article provides a complete list of all official and unofficial AP US History practice test materials available online, as well as detailed instructions and tips on how to use them in your studying.

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How Long Does It Take to Get SAT Scores Back?

Posted by Rebecca Safier | Mar 28, 2021 5:00:00 PM

SAT General Info

Don't you wish you could find out how you scored on the SAT right after you finish taking the test? Or maybe you'd like to forget all about it and pretend it never happened (better luck next time)!

Either way, your wait time for your SAT scores will be the same: somewhere between two and six weeks. This article fills you in on all the details of SAT score reporting and offers some advice for what to do once you get your scores.

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The 5 Best AP Chemistry Books: Full Expert Reviews

Posted by Samantha Lindsay | Mar 28, 2021 2:00:00 PM

Advanced Placement (AP)

The more challenging the subject, the more helpful it is to have a good review book. Since AP Chemistry is considered one of the most difficult classes in the AP canon, it's smart to pick up some additional resources to aid in your studying.

There are quite a few popular review books out there, but some are more useful than others. In this guide, I'll provide detailed descriptions of the best AP Chemistry review books so you can choose the right one based on your needs as a student.

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The Best AP Biology Books 2021: Full Expert Reviews

Posted by Samantha Lindsay | Mar 28, 2021 1:00:00 PM

Advanced Placement (AP)

It's extremely important to have reliable books for learning and studying the material covered in AP classes. This is particularly true for AP Biology, considering the complexity and breadth of the content of the course. The format of the AP Biology exam was modified in 2013 and again in 2020; as a result, some books have kept up with these changes better than others.

In this article, I'll tell you which books are your best bet for acing AP Biology and which ones you should use only at your own risk!

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The 4 Best AP Psychology Books: Full Expert Reviews

Posted by Samantha Lindsay | Mar 28, 2021 1:00:00 PM

Advanced Placement (AP)

There are many AP Psychology books that claim to be the best review tool for students; however, they aren't all telling the truth. Some review books might be better for you based on what type of student you are or the amount of guidance you need in your studying.

In this article, I'll give you a list of the best AP Psychology textbooks and review books so you can find the one that will help you get your very best score on the AP Psychology exam.

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The Best IB History Notes and Study Guide for SL/HL

Posted by Dora Seigel | Mar 28, 2021 10:40:00 AM

International Baccalaureate (IB)

If you want to do well on the IB History exam, you'll need to have a solid set of notes to study from. This can be difficult though if you're missing notes or feel like some of your own notes don't cover certain topics in enough depth. Luckily, we're here to help! We've assembled the best FREE online IB History notes into this complete study guide.

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