Physics study guides
Free, in-depth guides on studying physics well — how to memorize formulas without drowning in them, a repeatable problem-solving framework, the unit conversion traps that cost marks, and how to prepare for exams.
Should You Memorize Physics Formulas? A Smarter Approach
Rote-memorizing hundreds of physics formulas rarely works. Here is what to actually memorize, what to derive, and how to make equations stick.
8 min readA Step-by-Step Framework for Solving Kinematics Problems
A repeatable method for kinematics problems: list your knowns, pick the right SUVAT equation, and avoid the sign errors that cost marks.
9 min readThe Unit Conversion Mistakes That Quietly Cost You Marks
The most common unit conversion errors in physics — mixed prefixes, squared units, and temperature offsets — and a reliable method to avoid them.
8 min readThe Physics Exam Checklist: Before, During, and After
A practical physics exam checklist covering what to revise, how to work through problems under time pressure, and the checks that recover easy marks.
9 min read