The UWorld College Prep Blog

Subject Verb Agreement Questions on the SAT® RW Section | Practice Tips & Strategies
Subject-verb agreement is a crucial skill for achieving strong performance in the Digital SAT® Reading and Writing section. This guide explains the essential rules and common traps with SAT-style practice that help you master this grammar topic and boost accuracy across the exam.
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Adjectives vs. Adverbs on the SAT® | What’s the Difference and Practice Tips
On the Digital SAT®, there is a clear difference between adjectives and adverbs, and once you know what to look for, these questions become very predictable. This page breaks down how adjectives and adverbs work on the SAT, how to choose the right one quickly, and how to avoid the most common traps.

Verb Tenses and Forms on the Digital SAT® Reading & Writing | Complete Guide With Examples
Strong control of verb usage is one of the fastest ways to improve your SAT® Reading & Writing score. When you understand how timelines work and how verbs fit the structure of a sentence, many tricky questions become easy. This guide walks you through all the essential verb tenses, forms, and error-spotting techniques you’ll need for the exam.

SAT® Geometry | Key Concepts, Question Types, and Practice Problems (2026-2027)
Geometry for the SAT® is less about memorizing a massive cheat sheet and more about recognizing a handful of repeatable relationships in diagrams, coordinates, and real-life word problems, especially on the 2026–2027 digital SAT. If you want a quick glimpse of what to expect, SAT Geometry shows up across the Math section as both diagram-based and modeling questions, often blended with algebra and ratios.

Homeschool SAT® Prep | A Simple Guide for Homeschooled Students
Homeschool SAT® prep doesn’t have to be confusing. This guide breaks down simple steps, study tips, and strategies to help homeschool students prepare for the SAT® with confidence, stay organized, and build the skills needed for a strong score.

Last-Minute SAT® Tips & Advice to Boost Your Score Fast
If your SAT® is just around the corner, there’s still time to make a difference. Last-minute SAT tips focus on strategies that improve accuracy, pacing, and confidence without cramming new content. With the right approach, you can reinforce high-yield concepts, avoid careless mistakes, and walk into test day ready to perform your best.

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.
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What To Bring On SAT® Test Day | A 2026-2027 Complete Checklist!
If you are taking the SAT® in 2026-2027, it is important to know what to bring for SAT test day so you can check in quickly and avoid any last-minute

What To Expect On The SAT® Test Day (2026-2027) | Tips and Instructions
Test day can feel overwhelming, but knowing what to expect can help you stay calm and focused. From arrival to dismissal, understanding the schedule, rules, and procedures ensures a smoother

What AP® Test Scores Are Accepted by Colleges?
Many U.S. colleges grant credit for AP® test scores, but requirements vary — some accept a 3, while others require a 5. Check specific score policies for the colleges you

Use of Apostrophes in Contractions: ACT® English Test
The ACT includes questions that require you to resolve punctuation errors. Learn how to use apostrophes in contractions & how to resolve their incorrect usage!

How Much Does SAT® Prep Improve Your Score?
So, how much does SAT® prep improve your score? Read on to find out how your prep work can affect your final score on the SAT. Also includes prep-time tips!

3 Strategies To Approach Data Representation Passages: ACT® Science Exam
ACT Data representation passages assess your skills with graphics, tables, and charts. Read on to learn how to tackle Data Representation in ACT Science.
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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.