### 20 Dec

Math

Math is the study of quantity, structure, space, and change. It is a tool we use to solve real-life problems. So, proficiency in math is measured by our ability to use it to solve difficult problems.

Students who are weak in math, typically, study without writing and practicing with pen and paper. They may be spending a lot of time in reading, remembering or trying to understand the problems.

Mathematics requires us to practice solving problems with pen and paper. Only by attempting problems in various ways do we become proficient in applying the quickest method in the shortest time. So, students who like to study by practising with pen and paper, automatically tend to excel in mathematics.

Physics

Physics is the study of matter and its motion through space-time and all that derives from these, such as energy and force. Physics requires thorough understanding of concepts.

Proficiency in physics is measured by our ability to reconstruct or model the physical world through the various laws it follows, and predict the outcome of a given situation. Application of formula to solve problems requires modeling the problem into solvable mathematical equations. Typically, the mathematics involved in solving the problems is very simple. Most students get stuck in the modeling of the problem. They don’t know the method of applying the formula to arrive at a mathematical model to solve the equation. If one does not understand the problem and application of the formulae, no amount of practice will help. Even if one has a perfect memory of the formula and quantities involved, it would not be possible to solve the problem. Just knowing and remembering the concepts as written in the books may not be enough.

Students who are weak in Physics, do not spend time in reading and understanding the concepts. They may be spending a lot of time in reading, remembering and practicing the problems.

Physics requires reading, thinking, visualizing, integrating and understanding. Students who spend time in reading and understanding concepts, do well in physics.

Chemistry

Chemistry is the science concerned with the composition, behavior, structure, and properties of matter, as well as the changes it undergoes during chemical reactions. It is the study of various atoms, molecules, crystals and other aggregates of matter whether in isolation or combination, which incorporates the concepts of energy and entropy.

Physical chemistry requires thorough understanding of concepts to solve problems. Inorganic chemistry requires knowledge of properties and reactions. Organic chemistry requires understanding as well as knowledge of the compounds and their reactions. All in all, we find that there is a lot more to learn in chemistry than physics and maths combined.

Students who are weak in chemistry do not read and remember. They may be spending time in trying to understand the system or practicing the problems.

Chemistry requires reading, integrating, learning and revising. Students who spend time in reading and learning naturally do well in chemistry.

Proficiency in physics is measured by our ability to reconstruct or model the physical world through the various laws it follows, and predict the outcome of a given situation.