The question of how to learn how to solve problems in physics is of concern to most students. This science is hard for even the most intelligent children, because it contains a lot of theory, which must be applied in practice. Tasks are a way of teaching that teachers use to ensure that children learn the subject from a practical point of view, understand what physics is for and how it can be used in everyday life.
The book "How to learn how to solve problems in physics, Grade 7"
Since physics is a science that needs to be mastered gradually, moving from simple to complex material, it is necessary to understand the basics of the subject from the first school lesson. Usually, for the first time, students come across this subject in grade 7. Since the study of physics is a long-standing and painful issue for schoolchildren, many textbooks have been developed today that greatly facilitate the process of solving problems.
One of the successful authors who are in demand among schoolchildren and their parents is L. Orlovskaya. How to learn how to solve problems in physics, she describes in detail in her book for students in grade 7. It is at this age that children form an impression of science. If from the very beginning they can positively relate to it, then there will be no problems with understanding the subject in the future.
Orlovskaya’s book can be used both as a textbook and as a reference book in physics. In addition, the textbook is designed not only for the audience of students. Parents and teachers will also find useful information in it.
General recommendations of teachers
As a rule, many modern schoolchildren neglect the advice of the teacher, trying to find a special methodology for solving problems. And this is their biggest mistake. The teacher’s recommendations were valid at all times if schoolchildren took them seriously.
These are usually the tips teachers give:
- Read the condition of the task carefully. Professional educators are sure that if you fully understand the condition, the task will be automatically solved in half.
- Draw the diagrams for clarity. For almost any task in physics, you can draw a graph, drawing or drawing. This will help you understand the meaning of the decision.
- Record the solution in great detail. So you will see the most complete picture, you can eliminate the shortcomings and check yourself if necessary.
If you do not know how to learn how to solve problems in physics, then try to follow these tips scrupulously. Most likely, you will very quickly notice that the amount of your knowledge will increase significantly.
Psychological preparation for the lesson
Many students underestimate the role of the correct psychological attitude in solving problems. In fact, it underlies the educational process. With the right attitude, you can not only calmly overcome all difficulties, but also take your success for granted.
So, use the algorithm to create the desired motivation:
- Calm down and understand that this is just a task. Nothing will happen if the first time you do not solve it.
- Study the condition of the task, try to realize its meaning.
- Draw a diagram for the task, even if it is not specified by the condition. This will greatly simplify the decision process.
- Make a brief condition for the task, in which only the information you need will be present.
- Formulate a question that you need to answer in writing.
- Look at the picture that has formed and realize that half of the solution is ready for you.
These simple steps will not only lead you to the right decision, but also help build confidence. As soon as you understand that nothing complicated expects you, and you are a completely capable person, proceed directly to the decision.
The algorithm for solving the problem
When you understand what numbers and what information you have to work with, realize the essence and meaning of the task, you can proceed to the solution. His algorithm looks like this:
- For clarity, write out all the formulas that may be useful to you. Let them always be in front of your eyes.
- After analyzing all the formulas, select only the necessary ones, crossing off the rest.
- Substitute the numbers in the formulas by solving the examples. If you get the equations, then find the unknown variable. Here you will be helped by knowledge of mathematics.
- If the task is voluminous, then repeat the previous step until you find all the unknown values.
- After describing the solution, formulate the final answer.
For people who are going to figure out how to learn how to solve Olympiad problems in physics, this algorithm is also suitable. Just some of its points will have to be repeated many times.
Useful Tips
If any science needs additional tips to complete practical tasks, then this is physics. A task that is easily solved is most likely simply misunderstood by you. Or you are so versed in this science that you no longer need training. The first advice follows from this. It is that you need to constantly practice. The more tasks you solve, the faster you will develop automatism. Other recommendations of professional educators:
- All the information studied is based on the theory, and the simplest one. It is studied at the very beginning of the physics course. Therefore, do not neglect textbooks for grade 7 if you have forgotten some information.
- If you can’t find a solution for a long time, take a break for a few hours, and then start thinking again.
- If you still do not understand how to learn how to solve problems in physics, try to study the whole theory. Most likely, you have an insufficient knowledge base.
- Feel free to ask for help.
- All problems in physics are based on an understanding of their meaning. Therefore, do not try to simply perform mathematical operations that are not clear to you.
Study these tips so that you can apply them in practice in your next physics lesson.
Special warning
Sometimes it happens that a person cannot understand physics, because it is not given to him. This is justified by the humanitarian mindset. Do not be discouraged if you belong to this category. An understanding teacher will help you learn the basics of science that you will need to get a decent grade.