ACT Prep refers to the preparation process for the ACT, a standardized test used for college admissions in the United States. The test assesses students' skills in English, math, reading, and science, and is typically taken by high school juniors and seniors. Effective prep can include studying test content, practicing with sample questions, and taking full-length practice tests to build familiarity with the exam format. Many students use various resources for ACT Prep, such as prep books, online courses, and tutoring services. These resources often provide strategies for time management, question types, and test-taking techniques, helping students improve their scores and increase their chances of college admission.