23 Equations

23 Equations is a powerful Chrome extension designed to help GCSE and IGCSE students master the essential Physics equations required for their exams. The extension offers smart, interactive models that provide step-by-step assistance, example questions, and detailed feedback, including model answers to improve understanding and performance.

Students can practice using nearly 1500 varied questions with intelligently generated values, ensuring a unique learning experience. Features include equation rearrangement, unit learning, quizzes, games, and a built-in scientific calculator. Teachers can set tests, monitor progress without manual marking, and use insights for targeted lesson planning. The app supports adaptive difficulty, tracking, and a dark mode for comfortable reading, making it an invaluable tool for exam preparation and revision.