Comprehensive algebra, trigonometry, coordinate geometry, statistics, and calculus problem sets with official step-by-step scoring rubrics.
Timed continuous writing, formal letter drafting, passage reading comprehension analysis, and core sentence-by-sentence summary testing.
Timed mock covering Mechanics, Waves, Sound, Current Electricity, Fields, Thermal Properties, and Modern Atomic Physics.
Stoichiometry calculations, chemical energetics, periodic trends, industrial processes, and organic reaction pathways.
Physiological organ systems, genetics, Mendelian inheritance ratios, ecological dynamics, and practical nutrient testing workflows.
Animated Bohr atom builder for elements 1–20, interactive periodic table trends, multi-shell chemical bonding simulator, and diagnostic quizzes.
Particle drift animations, interactive classification sieve, physical separation methods, and Rf chromatography calculator.
Interactive food chain validator, vector-based food web drag-and-drop arena, biomass transfer efficiency calculator, and 20-question ecosystem quiz.