Aliali19

A concise 6-page revision guide covering the 13 most important high school physics topics: units and measurements, kinematics, Newton's laws, work and energy, circular motion and gravitation, properties of matter, heat, waves and sound, light, current electricity, electrostatics, magnetism, and electronics with modern physics. Each topic has short key points and a formula table, and the guide ends with exam tips. It's designed for matric and early FSc students who need quick, exam-focused ...

A 3-page formula sheet for high school maths covering algebra and indices, quadratic equations, logarithms and sequences, geometry and mensuration, trigonometry, coordinate geometry, statistics and probability, and basic calculus. Every formula is placed in a clear table for quick lookup, followed by exam tips on showing steps and checking answers. Ideal as a last-minute formula reference.

A 3-page summary of key computer science topics: computer basics, number systems and conversions, logic gates, operating systems, networks and the internet, cyber security, Python programming basics with examples, databases and SQL, and web basics. It includes short code examples, important full forms and exam tips. Helpful for students preparing for school and board exams.

A 4-page chemistry revision guide covering atomic structure, the periodic table, bonding, moles and calculations, acids, bases and salts, rates of reaction, electrochemistry, metals and extraction, organic chemistry, and air and water. It also has a table of quick chemical tests (ions and gases) and exam tips. Written in short points so students can revise quickly.

A 4-page biology summary covering 12 core topics: the cell, transport across membranes, enzymes and food tests, digestion, photosynthesis, respiration, circulation, excretion and coordination, reproduction, genetics and evolution, ecology, and health and disease. It includes definitions, comparison tables, important equations, a list of diagrams to practise, and exam tips. Good for last-minute revision before tests and board exams.