Physics

Physics is a Chrome extension offering interactive physics tests for elementary (grades 6–9), secondary and grammar school students, and candidates preparing for final or entrance exams. Tests are clearly organized by topic — mechanics, electricity, atoms & molecules, physical units and measurements, optics, thermodynamics, oscillations & waves, astrophysics, and special relativity. The majority of quizzes are free and suitable for progressive self-study.

Features include graded quizzes, a detailed result history, performance statistics, a championship game mode, and customizable study plans. All test results are recorded so students can review mistakes and track improvement over time. The app is continuously expanded and optimized to make learning and practicing physics simple, structured, and motivating.