The UWorld College Prep Blog

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.
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Best ACT® Prep Websites in 2025 | Top Platforms to Boost Your Score
Online ACT® prep is the top choice in 2025 for its flexibility, affordability, and smart tools. Compare the best ACT prep websites to find your perfect match.

Best ACT Tutors in 2025: Top-Rated Services to Boost Your Score
Looking for the best ACT tutor to help you succeed on test day? We’ve researched and compared the top ACT tutoring services to help you find one that matches your learning style, goals, and budget.

Best ACT® Calculators 2025: Approved Models & Tips
Want your calculator to work for you, not against you? This guide covers the best ACT® calculators, what to avoid, and how to make your device your secret weapon on test day.
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How is the SAT® Test Structured?
You can find practice tests, detailed question explanations, and performance tracking tools that will provide you with experience for test day using UWorld’s SAT Prep Course.

SAT® Grammar: Complete Guide To 7 Parts of Speech
Brush up on parts of speech like nouns, verbs, adjectives, adverbs, prepositions, conjunctions, pronouns and how to use them effectively to improve your SAT® writing score

Every Idiom You Need to Know For SAT® Exam
Acquaint yourself with idioms, its various types, a list of examples and how they should be approached on the SAT® exam.

Grammar Tips for Dangling or Misplaced Modifiers on the SAT® Writing Test
Read to learn about dangling modifiers, misplaced modifiers, and how to improve faulty modifiers on the SAT® Writing section.

Tips for Approaching Passport to Advanced Math Questions on the SAT® Math Test
Familiarize yourself with helpful tips to approach the passport to advanced math section on the SAT® test

What Types of Questions Are in the Heart of Algebra?
Learn types of questions in the heart of algebra section in SAT, like, linear equations, linear equalities and other vital concepts