The UWorld College Prep Blog

How to Cancel SAT® Registration | A Step-by-Step Guide
Need to cancel your SAT® registration? Here’s a quick guide on how to cancel SAT registration, key deadlines, refund rules, and what to do if you need to reschedule or change your test plans. Stay confident and make the best choice for your SAT journey.
Recent Articles

What Is FAFSA®? How to Apply for Student Financial Aid
Discover what FAFSA® is, who can apply, and how to complete the form to secure financial support for your education.

Best SAT® Prep App | Top Picks to Help You Ace the SAT
Effective SAT® prep isn’t about doing more; it’s about doing it smarter. Here’s a roundup of the best SAT apps available in the market to help you choose your best fit.

Best SAT® Tools for Parents to Support Their Child’s Prep
Discover the best SAT® tools for parents to guide, track, and support their child’s test prep boost accountability, reduce stress, and improve results.

Best SAT® Prep YouTube Channels to Boost Your Score
Boost your SAT® score with the best SAT prep YouTube channels; get free tips, visual learning, and expert strategies to study smarter, anytime, anywhere!

Best Places to Send Your ACT® Score for Free in 2025 | Where and How to Make the Most of Your Free Score Reports
With limited free score sends, every choice matters. Learn how to pick the best places to send your ACT® score for free based on your goals, deadlines, and scholarship opportunities.

Best ACT® Prep YouTube Channels in 2025 | Top Free Video Resources to Boost Your Score
Discover the best ACT® prep on YouTube; expert-led videos, free walkthroughs, and strategy content tailored to help you boost your score with zero cost and total flexibility.
All Articles

How to Prepare for AP English Language Over the Summer
Writing clearly and thinking critically gives you an edge, no matter what you want to study in college. Starting AP English Language over the summer can help you feel more

How to Prepare for AP English Literature Over the Summer
AP English Literature can be one of the most rewarding AP classes, but it’s also one of the most reading-heavy. Starting over the summer helps you get comfortable with challenging

How to Prepare for AP Chemistry Over the Summer
AP Chemistry moves fast and dives deep—whether you’re preparing for a science major or just want to do well in a hard class. Starting over the summer helps you learn

How to Prepare for AP Calculus AB/BC Over the Summer
Whether you’re aiming for business, economics, or a competitive college application, AP Calculus can open a lot of doors—if you’re ready for it. Prepping over the summer gives you a

How to Prepare for AP Biology Over the Summer
AP Biology covers a ton of material, and if you don’t start strong, it can feel overwhelming fast. Prepping during the summer gives you time to understand the big ideas

How to Study for AP U.S. History Over the Summer
AP U.S. History is known for having one of the biggest content loads of any AP class, which is why summer is the perfect time to get a head start.
Curious About Class and Test Resources?
Get a clear overview of what the SAT measures, why it matters for college admissions, and what you’ll encounter on test day.
Explore how the SAT is structured, including section breakdowns, timing, and questions you’ll face.
Review key content areas and subject matter covered on the SAT so you know what to focus on while studying.
Explore how each part of the SAT contributes to your final score and the scoring criteria used.
Discover helpful tips and effective study strategies to organize your prep and work toward your goal score.
Stay updated on when to take the SAT, how to register, and what costs to expect.
Learn about official SAT policies and how to request testing accommodations if you need them.
Understand how the SAT and ACT compare in format, content, and scoring so you can create the best college admissions strategy for you.
Access helpful resources and guidance for international students planning to take the SAT.
Understand what’s covered on the math portion of the SAT, including topics, format, and tips for solving problems.
Understand what’s covered on the reading and writing portion of the SAT, including passage types, question formats, and key skills tested.
Learn what the ACT measures, how it supports college admissions, and what to expect from each section.
Get to know the ACT exam format: its structure, content sections, question types, and time limits.
Explore the ACT syllabus and topics to understand precisely what’s covered on the test.
Understand how the ACT is scored, how each section contributes, and what your score means.
Discover study strategies, planning tools, and tips to help you excel on the ACT.
Find out who can take the ACT, how to register, when it’s offered, and what fees to expect.
Review key ACT policies and learn how to request accommodations for extra support.
Compare the ACT and SAT to decide which test, or combination, best suits your goals.
Access resources and registration information for international students preparing for the ACT.
Understand what’s covered on the ACT math section, including topics, formats, and problem-solving skills.
See what to expect in the ACT English section, including grammar rules, sentence structure, and editing skills.
Learn about the ACT reading section, including passage types, reading skills, and question strategies.
Explore what’s tested on the ACT science section, including data analysis, experiment summaries, and graphs.
Get an overview of the ACT writing test, what’s required in your essay, how it’s evaluated, and tips for deciding if you should take it.
Study ecosystems, evolution, genetics, and molecular biology.
Learn limits, derivatives, integrals, and core calculus concepts.
Explore advanced calculus topics beyond Calculus AB.
Understand atomic structure, bonding, and thermodynamics.
Build skills in analysis, composition, and argumentation.
Analyze poetry, prose, drama, and literary techniques.
Study ecosystems, environmental issues, and sustainability solutions.
Explore migration, land use, and global human-environment patterns.
Understand supply, demand, growth, inflation, and fiscal policy.
Learn kinematics, forces, motion, and problem-solving in physics.
Explore mental processes, development, and behavior in daily life.
Study data, probability, and inference through real-world analysis.
Study the Constitution and other key documents, plus political systems, civil rights, and policymaking.
Trace U.S. history through key events, documents, and historical themes.
Explore global change through political, economic, and cultural systems.