Physics is a science that studies the physical aspects of the world (electricity, energy, mechanics, and so on). It is not easy to understand this subject, but focused work and practice make it possible. How to learn formulas in physics? It is this moment that causes difficulty for schoolchildren and students. How to cope with the task, avoiding stress and nervous breakdowns?
Where to begin
How to learn formulas in physics and not forget them? First, you should pay attention to a number of recommendations.
- You need to engage in a state of maximum relaxation. Physical formulas cannot be uselessly taught under stress. Examination of the subject requires maximum concentration.
- A margin of time is needed. Physics is not a science that can be understood in a few days. It is better to do 30 minutes daily for several months than to put off everything for a week before the exam.
- Before classes, you need to satisfy all your needs. Lack of sleep, an empty stomach - all this interferes with the development of discipline.
How to learn formulas in physics: action plan
Suppose the student has met his needs, is in a relaxed state. What should he do next? How to learn physics formulas quickly? Everyone has different abilities, but the following recommendations will be useful to everyone.
- First you need to “scan” the formula with your eyes. A mistake is made by those who devote 5-10 seconds to this. In this case, all the important information disappears from memory in an hour or two. You should look at the formula that you should remember for at least 5 minutes. Some students take 10-15 minutes.
- You should definitely look into the condition of the formula. We must not forget that this is some kind of action leading to a specific result, and not a set of variables. You should try to explain the formula to yourself.
- Next, you need to take a sheet of paper and write down the formula you just remembered. This is repeated as long as there is free space on the sheet.
- In the process of writing the formula you can not peek at the source. If a person has difficulties with this, he needs to repeat the whole process from the beginning.
Repetition - the mother of learning
How to learn formulas in physics so that information is stored in memory for a long time? It will be useful to carry the material with you. You can make a special notebook and write down every learned formula there. If you carry it everywhere with you, then you can repeat the material in transport, queues, and so on.
It is also useful to print formulas on a large whatman paper and place it in a conspicuous place. The student will be able to pay attention to them again and again, which refreshes the information in his memory.
Another effective trick is rhyming formulas. Composing such "poems", a person remembers the material well. If he likes to sing, he can come up with a song.
More practice
The best way to learn a new subject is to practice constantly. How easy is it to learn formulas in physics? It is necessary to solve problems that help to thoroughly understand the topic. Be sure to compare your answers with the key from the textbook, as this allows you to verify the correct understanding of the material. To solve the problem, you may need several formulas. This helps not only to remember them, but also to understand their relationship.
It is also useful to try on the role of a tutor to memorize formulas. When a person explains something to someone, he better assimilates the material. As "students" can be friends, relatives. If it is impossible to clearly explain the essence of a particular formula, you need to re-read the paragraph devoted to it.
Is it necessary
Now, not all teachers of physics make schoolchildren and students memorize formulas. It is possible that they will be provided on the test anyway. However, memorizing the formula contributes to a better understanding of the subject.