About Website
This website is dedicated to explore the beauty and logic of physics, math, and chemistry, with a focus on clear explanations and intuitive understanding. Here, you’ll find lessons covering a wide range of topics—classical mechanics, calculus, electromagnetism, quantum mechanics, and more—designed to clarify difficult concepts and provide useful insights for students preparing for exams.
Some content follows a structured approach, focusing on core topics that students commonly seek help with. Other sections are more exploratory, diving into thought-provoking problems and intriguing ideas that reveal the deeper beauty of math and science.
For IB students: The IB curriculum combines motions in 1 dimension, motion in 2 dimensions, Newton’s Laws, momentum, work, and energy into one topic of mechanics. So if you are looking for review problems for this chapter, I strongly suggest you go through all chapters from motion to forces and energy. There will be a section in each unit that mainly focuses on IB styles problems.
About the author
Hi everyone, welcome to my website! I am a physics major. The project for the website started in my first year of high school. When first created, the website primarily focused on IB physics. Since starting college, my primary focus has extended to more physics courses and associated projects.
Explore
Tips for Studying
- Study before the class: Read through the textbook before your teacher starts to talk about it. It is going to be so much easier if you have done some pre-study. When you are reading a textbook, remember to take notes and finish problems in the textbook. Also, it is more efficient for students to complete questions in books first, then do IB QuestionBank as a revision for your exams.
- Take Note: Please take note when you are reading your textbooks and when you are in class. Your note needs to be organized and a section for common misconceptions and some typical problems is highly recommended.
- IB QuestionBank: Go through problems in the IB QuestionBank before exams as a revision. Look through the mark scheme if you are confused about some problems.
- Problem Collections: Collect the problems you are struggling with and problems you get wrong in your test and homework. This collection can be used as a source for your revision before exams, and it also can be a way for you to check your understanding about a particular topic.