You know the SAT was just revised. But were those changes driven by the Common Core? And why would that matter? Read on to find out—and to be prepared for the revised SAT!

Have you taken the ACT or will you be taking it in the future? If so, you may have heard of ACT college and school codes.

These codes are used to ensure that your ACT scores get sent to the proper school. Read on to learn everything you need to know about them.

If you’ve taken the SAT or will be taking it, you may have heard of something called SAT college and school codes and wondered what they are.

This guide will explain everything you need to know about SAT college and school codes: what they are, why they’re important, and when you’ll need to use them.

When you register for your ACT, you have to submit codes for your high school and test center, the location where you're going to take your ACT. The codes make it easier for ACT to keep track of the high school and test center of everyone who takes the exam. If you enter the wrong high school code, your school may not get your score report. If you select the wrong test center, you may not be able to take the ACT at your preferred test center location.

In this article, I'll let you know how to look up ACT high school and test center codes and advise you how to use them properly.

When you register for your SAT, you have to submit codes for your high school and test center, the location where you are going to take your SAT. The codes make it easier for the College Board to keep track of the high school and test center of everyone who takes the SAT.

You want to make sure you submit the right codes, since making a mistake can result in your having to take the SAT at a random high school that's far away from where you live or sending your scores to the wrong college.

In this article, I tell you how to look up SAT high school and test center codes and advise you how to use them properly.

You know it’s important for you to do well on the SATs because better scores will get you into a better college - top colleges want high SAT scores because they are supposed to indicate insight that a particular student is academically strong. Ultimately, a better college education is supposed to help you be more successful in your career. But do your SAT scores really speak to how competent or prepared you are as a potential student? And does a great college really increase your chances of professional success? These are tough, but important, questions - I’ll address them all here.

First, I’ll talk about what the research says about the relationships between SAT scores, college success, and income. Then, I’ll present some explanations for why these factors are (or are not) related - it might not be for the reasons you think. So what’s the real relationship between your SAT scores, college success, and income? Why do these questions even matter? Read on to find out!

Have you heard about volunteer abroad programs and are wondering if you should participate in one? Volunteer abroad programs can provide amazing experiences and the opportunity to help improve the world, but they can also be expensive, frustrating, and at times ineffective.

Read this guide to learn about potential positive and negative effects of volunteer abroad programs and to learn whether you should participate in one.

Are you a college student or starting college soon and wondering which extracurricular activities you should be involved in? Extracurriculars are an important part of college, and they are a great way to meet new people and try new activities.

Read this guide to learn how to choose the best extracurricular activities to help you meet new people, learn about future careers, and explore new interests in college.

If you thought the ACT was a big fan of circles, then brace yourself for its absolutely shameless love of triangles. In one breath, you may be expected to find the various dimensions of an obtuse triangle, and the next, an isosceles right triangle. ACT triangle problems will be as numerous as they are varied, so make sure you familiarize yourself with all the different types before test day.

This will be your complete guide to ACT triangles--the types of triangles that will show up on the ACT, the formulas you’ll need to know to solve them, and the strategies you’ll need to apply when approaching a triangle question. We’ll also break down real ACT math problems and give you the walk-throughs on how to most efficiently and effectively tackle any and all triangle problems you come up against.

The NCAA, the major governing body for intercollegiate sports, separates its member institutions by divisions. Division 2 colleges are generally smaller and have fewer athletic department resources than Division 1 schools, but Division 2 colleges are larger and more well-funded than Division 3 institutions. While Division 2 schools may not have the money or get the publicity of Division 1 institutions, many Division 2 colleges have passionate fan bases that show enthusiastic support for their sports teams.

In this article, I’ll thoroughly explain what makes NCAA Division 2 unique and provide facts about NCAA Division 2 and its member schools.

The NCAA, the major governing body for intercollegiate sports, divides its member institutions by divisions. Division I colleges tend to be the largest, have the biggest athletic department budgets, and have the highest level of athletic talent. Most of the prestigious college sporting events you see on television, from bowl games to March Madness, are competitions between Division I schools.

In this article, I will thoroughly explain what makes NCAA Division 1 unique and provide you with facts about Division I colleges.

Out of the 1.5 million juniors in the US who take the PSAT only about 7,600 will end up with a National Merit Scholarship of $2,500 through the National Merit Scholarship Program. So how do you qualify? If you do qualify, what are your chances of getting the scholarship?

I am going to answer these questions by discussing the basic qualification for National Merit and laying out a timeline for the program.

Forbes is a highly respected source of college rankings and is often consulted by students to help them decide which colleges are objectively the “best” choices. However, relying too much on these rankings can be a dangerous way to go about the college search process. In this article, I’ll outline how Forbes rankings are calculated and give you a rundown of the problematic aspects of these rankings.

Since the U.S. News & World Report college rankings list debuted in 1983, college-bound students and their parents have become quite enamored with college ranking lists. While the U.S. News list may be the most well-known, there are a plethora of college ranking lists out there. All use slightly different criteria to rank colleges and all claim to be the best and most reliable. However, should you trust any of these lists? Should you use them when deciding which college to attend? Do they provide any valuable information?

In this article, I'll answer those questions. I'll let you know how much you can trust college ranking lists. Furthermore, I'll explain the pros and cons of these lists and how to use them to your benefit.

If it's always been a dream of yours to shift around graphs and points on the $x$ and $y$ axes (and why not?), then you are in luck! Points, graphs, and shapes can be manipulated in the coordinate plane to your heart's content. Want to scoot that triangle a little to the left? Flip it? Spin it? With reflections, rotations, and translations, a lot is possible.

This will be your complete guide to rotations, reflections, and translations of points, shapes, and graphs on the SAT—what these terms mean, the types of questions you'll see on the test, and the tips and formulas you'll need to solve these questions in no time.