The UWorld College Prep Blog

Hardest SAT® English (Reading & Writing) Questions
If SAT® English feels harder the closer you get to a high score, that’s not a coincidence. The hardest SAT Reading and Writing questions are designed to trip up even strong students by testing judgment, timing, and precision, not just grammar rules or reading ability. This page breaks down which questions are the hardest, why they feel that way, and how to approach them more effectively on the Digital SAT.
Recent Articles

SAT® Reading History Passage Tips | How to Read Effectively
SAT® history passages can feel intimidating at first. These passages often include formal language and complex arguments from historical texts. This guide explains how SAT history passages work and shares practical tips to read them accurately and efficiently.

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.
All Articles

Top Strategies to Score High on Your SAT® Writing Test
Learn the skills you need to prepare for your writing test, including information on what areas you have to pay attention to, how to spot grammatical errors, and how to

How Many Times Should You Take the SAT® Exam?
“ Learn about superscoring and when multiple test attempts can increase your chances of admission—things you have to consider before retaking your SAT exam.”

How To Study for the SAT® Exam at Home
Study for the SAT® at home by setting a routine, making a study space, taking practice exams, and joining a study group. Learn more about staying focused while studying for

Tips to Identify Sentence Errors on the SAT® Writing Test
On the digital SAT®, “sentence errors” questions usually ask you to improve a single sentence or small passage by fixing a grammatical or clarity issue. If you can quickly spot

How To Prepare For SAT® Reading
Looking for how to prepare for the SAT® reading? To get complete guidance on types of SAT reading questions, best ways to read & practice. Read this now!

Tips to approach the Social Sciences passage: Critical SAT® reading
With practice, you can easily tackle your social science reading passages in the SAT® Reading test. Learn how to approach these passages with the tips given in our arctic. Read
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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.