Revision materials are resources used by students to review and reinforce their understanding of subjects before exams. These materials can include textbooks, study guides, flashcards, and online resources. They help students organize information and focus on key concepts, making it easier to recall important details during tests. In addition to traditional resources, digital tools like educational apps and websites also serve as revision materials. These platforms often provide interactive quizzes and practice tests, allowing students to assess their knowledge and identify areas that need improvement. Using a variety of revision materials can enhance learning and boost confidence before exams.