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Sofia Pak 1st grade Curator I.V. Grodinskaya Where did the numbers come from

Purpose: to investigate the origin of numbers. Objectives 1. Find out what people used for counting in ancient times and how the numbers we use appeared. 2. Study how many digits are needed to write numbers. 3. Compare how much the numbers have changed from past times to the present.

People learned to count back in ancient times. At first they simply distinguished whether one object was in front of them or not. If there was more than one object, they said “many.” The simplest counting instrument was the fingers on a person’s hands. If there were less than ten objects, fingers were used. And if more than ten, then the toes were also involved.

Counting methods A lot of them have been invented. Pebbles, sticks, and knots were used. The first way to “record” numbers was by making notches on a piece of wood or bone.

Numbers in Egypt In Ancient Egypt, the numbers of the first ten were written with the corresponding number of sticks. Instead of the number “3” there are three sticks. And for dozens there is a different sign - like a horseshoe. The same applies to other hieroglyphs. The ancient Egyptians wrote the number 345 as follows:

Ancient Greek numbering The ancient Greeks had letters instead of numbers. The first nine letters the Greeks denoted numbers from 1 to 9. For example, the first letter a (alpha) denoted the number 1, the second b (beta) denoted the number 2, etc. The second nine letters served the numbers from 10 to 90, and the third - the numbers from 100 to 900.

Roman numerals The writing of Roman numerals was based on the image of the fingers and the palm itself. One finger meant the number I, two fingers meant II, four fingers meant IIII. Later, the number V (five) was introduced, as an image of a palm with five fingers, and X (ten) – two palms. This is how the main “round” numbers are written: L – 50; C – 100; D – 500; M – 1000.

Arabic numerals At first, Arabic numerals were written in an “angular” form. The number of angles of each digit corresponds to the number that this digit represents. 0 - the number has no corners; 1 - has one corner; 2 - has two corners; 3 - has three corners; 4 - contains four corners, 5 - has five right angles; 6 - has six right angles; 7 - has seven acute and right angles; 8 - has eight right angles; 9- has nine right angles.

I studied information about when and where numbers appeared, how and what people used to designate numbers, how numbers looked like when written by different peoples. So where do the numbers we use today come from? Our modern numbers came to us from India through Arab countries, which is why they are called Arabic.

Conclusions I was able to find out that the numbers appeared many centuries ago. The outlines of the numbers have become more rounded and the whole world still uses them to write numbers. The origin of each of the ten Arabic numerals lies in the idea of ​​relating the numerical value of a digit to the number of angles in its writing. We still use only 10 digits, but this is enough to write down any huge numbers.

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Miracle from an egg Maria Azova 1B grade Leader I.V. Grodinskaya

Goal: to follow and observe the development of the fetus in the egg, and then the duckling, to the state of an adult. Objectives: to understand the structure of a simple duck (chicken) egg; n monitor the development of the fetus in the egg; c highlight the main stages of the birth of a duckling; n monitoring the further development of the duckling to the state of an adult.

The yolk and white are connected by cords; there is a germinal disc and an air chamber. The white and yolk nourish the embryo, and the cords prevent the yolk from turning over. The shell protects the embryo and serves to build the skeleton.

egg from laying to the 8th day, all organs are born, there is a heartbeat, the chick is 2 cm in size. from the 9th to the 13th day, the skeleton, beak, and claws are formed. from the 14th to the 18th day, the skin and fluff are formed, the claws are strengthened, the fetus begins to move inside the egg from the 19th to the 28th day, the duckling opens its eyes and begins to breathe with its lungs. shell pecking, hatching

The first day, a warm solution of potassium permanganate, a warm box, heating with lamps, food and water should always be available.

From the 14th to the 20th day, the down changes to feathers and the chicks already live constantly outside and begin to swim. Most of all, the ducklings love duckweed and the small fish that we brought from the pond.

The leader has a curled feather on his tail. After 2 months, they grew up and chose their leaders, whom they follow for feeding and walking.

The duck gets used to the person, is given into the hands and loves its owner. After 6 months, the duck begins to lay eggs, from which new ducklings can be produced. Over the summer I saw how a small egg became a big bird.

I learned that the development of the fetus in the egg until the hatchling takes 28 days; birds become independent 5 days after hatching; After 60 days, the duckling becomes an adult. Through simple observation, we proved that a small egg became a big bird and this is a real MIRACLE.

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Kristina Muzychenko 1st “B” class Leader: I.V. Grodinskaya SNAIL AKHATINA and its beneficial properties

Purpose of the study: -to find out whether the mucus of the Achatina snail has healing properties. Objectives of the work 1. Study and create conditions for the life of a snail 2. Observe the behavior of snails at home 3. Research whether snail mucus really has a regenerative property 4. Conduct a sociological survey on people’s attitudes towards snails, whether classmates changed their attitude towards snails after learning about them their properties. Who would like to have a snail at home not only as a pet, but also as a “doctor” instead of green stuff.

Achatina is a large African land snail. Some specimens reach 30 cm. In France, Achatina, like grape snails, is used for food, imported from abroad for millions of dollars. Object of study This is facilitated by the high growth and reproduction rate of this snail. She can lay 100,000 eggs in her life, beginning to reproduce at six months. Such gastropods live up to 10 years.

Living conditions Achatina loves to be bathed “in your arms” in cool water. To build a shell, Achatina needs to be given crushed chicken egg shells. As a terrarium for Achatina, it is quite possible to use an ordinary small aquarium made of silicate or plexiglass. For soil, snails need a mixture of peat, sand and garden soil.

My research 11/01/2015 The snail laid a clutch of eggs. On November 6, 2015, two small snails appeared that required some care. You can feed snails only with small food: cucumber, zucchini, lettuce and crushed egg shells. You should not touch small snails with your hands.

Study of snail mucus Date Length of damaged shell, in mm 12/15/2015 2 12/16/2015 1.7 12/17/2015 1 12/18/2015 0.8 12/19/2015 0.5 12/20/2015 0.2 12/21/2015 0

The mucus of common garden snails is included in many modern cosmetics, as it has strong antioxidant and antibacterial properties.

Results Based on the collected material and my research, I was convinced that: - snail mucus has healing and restorative properties. - the snail is easy to care for, does not cause allergies, is silent, eats little, and does not require large expenses. After conducting a sociological survey among classmates, I found out: - 22 people did not know about the benefits of snails - 16 people did not know about the snail as a pet. Thus, we can draw the following conclusions that the snail is an ideal pet that can also be a “house doctor.” Based on a sociological survey, the snail is not the most common pet because people do not know about its properties.

THANK YOU FOR YOUR ATTENTION!

Article on the topic “How to prepare junior schoolchildren for a scientific and practical conference”

Description of work.
The proposed article describes an algorithm for working with primary school students when performing research work, which can be presented at a scientific and practical conference, and highlights the features of the work of a scientific supervisor with younger schoolchildren.

Preparing work for a scientific and practical conference by a junior school student is an energy-intensive and costly process, not so much on the part of the student himself, but on the part of the teacher. The role of the teacher in preparing a primary school student for a scientific and practical conference is not only in organizing work on research, but also in helping to master the basic skills of search, analytical, and often design activities.
Despite the different directions and areas of research, scientific works in general have a common structure and are usually performed in the following steps:
1. Definition of the problem and formulation of the topic.

2. Setting a goal and putting forward a hypothesis.
3. Search for the necessary material and its analysis.
4. Preparation of the theoretical part of the work.
5. Carrying out the practical part of the work.
6. Design of work. Reflection
7. Presentation, participation in discussion.
Children who, already in elementary school, prepared a research paper and took part in a scientific and practical conference, by high school are able to speak out on a given topic, defend their position, answer questions, draw conclusions, analyze material, compare different points, and work with information. We can say that preparing a research paper in elementary school is one of the effective ways to master universal educational activities - communicative (the ability to express one’s thoughts with sufficient completeness and accuracy, plan educational cooperation); regulatory (goal setting, planning, forecasting, control, correction, assessment, self-regulation); personal (self-determination, meaning formation, moral and ethical orientation), cognitive universal educational actions (in terms of information processing).
What is the difference between preparing a primary school student from preparing a high school student for a scientific and practical conference as a whole? Basically, I see her in completely different roles as a primary school teacher and a senior teacher as a leader of scientific work. Let's try to consider this role according to the stages of research work.
So, at the first stage you need to choose a topic of work - personally significant and emotionally charged. Ideally, the topic should resonate with the educational material and have practical benefit in the eyes of a junior student. As a rule, children cannot decide on a topic themselves; the teacher has to give options to choose from.
Second phase- goal, objectives and hypothesis - also a joint action with the teacher. It is better if these points are formulated first, and only then the teacher indicates that these are the tasks that we will work on.
Completing the third stage - searching for information - is not difficult for a primary school student, especially if the information has been prepared by a teacher. At the same time, the child should be given the opportunity to learn how to use Internet search engines and help find the necessary (ensuring safety) information. But preparing the theoretical part of the work is a difficult task for a young child. First of all, the difficulty for an elementary school student is processing the information found, because not every student in the elementary grades (especially if he is a first or second grader) knows how to work with text, highlight the main points, and analyze, so the teacher must first teach the child these actions.
The child is most interested in the practical part of the work; here the teacher’s role is mainly guiding and corrective. It is important to select feasible and demonstrable results of practical work.
Design work It almost always becomes a teacher’s task, since it is not uncommon for a primary school student to not be able to type text on a computer, despite the fact that almost all primary school children play computer games and are generally familiar with computers.
Presenting work at a scientific and practical conference is not an easy task for a child, and the teacher needs to teach the skill of public speaking; simple rehearsals with the invitation of an outside listener will not hurt here. It is also necessary to teach how to clearly and confidently answer unexpected questions on the topic of work. Well, preparing a computer presentation to more clearly accompany the child’s performance is entirely the responsibility of the teacher.
As you can see, preparing for a scientific and practical conference of a junior schoolchild differs from working with older children at almost every stage of the research: here the role of the scientific supervisor includes the responsibility, first of all, to help the child master many skills (working with information, preparing a speech, and so on), and only then is the guiding and corrective role of the curator of research work.

On March 11, 2015, as part of the work of the primary school department, a scientific and practical conference of the research society of primary school students of gymnasium No. 1 was held. Participants presented a variety of research topics, demonstrated their research and speaking abilities, and their ability to operate with meta-subject knowledge in scientific activities. The defense of projects and individual research took place in the form of presentations at a meeting of 2 sections: natural – mathematical and humanities. The audience listened with pleasure and admiration to the defense of the projects, and after the speeches expressed their admiration with thunderous applause. All projects of young researchers are worthy of attention and respect.

Were noted "For a successful debut":

• Nikita Kovalenko, 2b grade, “This amazing water” (scientific supervisor E.M. Ryzhova);
• Chernova Ekaterina, 2a grade, “The image of Baba Yaga in the past and present” (scientific supervisor Yachina A.B.)

The rest of the guys were divided into categories:

• "For science"
  • Pankov Stanislav, 2b grade, “Roots - the struggle for existence” (scientific supervisor Ryzhova E.M.);
  • Egor Lazarev, 3a grade, “The Unusual in the Ordinary: The Amazing Properties of Water” (scientific supervisor E.N. Kosinets),
  • Babushkina Elizaveta and Gusev Vladislav, grade 3a, “On the issue of friendship” (scientific supervisor Kosinets E.N.)
• “For the most spectacular presentation of the project”
  • Olga Bazunova and Anna Bazunova, 2b grade, “One person in two copies” (scientific supervisor Ryzhova E.M.);
  • Fedyunina Taisiya, 2b grade, “Plain paper fresh sheet” (scientific supervisor Ryzhova E.M.);
  • Tatarchenko Matvey, 2b grade, “Balloon” (scientific supervisor Ryzhova E.M.)
• “For the most convincing defense of the project”
  • Ovchinnikov Karina, 2a grade, “Learning with passion or how to turn memorizing the multiplication tables into an exciting activity” (scientific supervisor Yachina A.B.);
  • Ilya Molkov and Nikita Polyakov, 3a grade, “Thank you grandfather for the Victory!” (scientific supervisor E.N. Kosinets);
  • Mustafaev Ruslan, 4b grade, “Such an ordinary and amazing drink - tea” (scientific supervisor O.V. Korneva)

The administration of the gymnasium thanks the scientific supervisors Ryzhova E.M., Yachina A.B., Korneva O.V., Kosinets E.N., parents of students for the high level of preparation for the conference, as well as the organizers and jury members: Zh.A. Nasonova , O.N. Alekseev, A.V. Sorokin.

Scientific and practical conference of junior schoolchildren - 2015

School scientific and practical conference

The modern education system is designed in such a way that, starting from school, students are involved in various project activities, carrying out research work and making presentations at events at various levels. Even a scientific conference in elementary school no longer looks incredible. This approach allows students to identify their scientific interests, promotes a deeper understanding of the school curriculum and an informed choice of specialty in the future. In addition, participation in an event such as a scientific and practical conference for schoolchildren, organized by Center for Scientific Cooperation "Interactive Plus", is taken into account when entering a university and can be a very significant advantage.

How are conferences held for schoolchildren?

International scientific and practical conference for schoolchildren, the topics and directions of which are covered various school disciplines, is carried out with the aim of creating conditions conducive to the development of the intellectual and creative potential of students.

First of all, it should be noted that the school conference is held in absentia format. Thanks to this, students from all regions of Russia, as well as from the CIS countries, can take part in it, but this format does not involve presenting a report. Instead, everyone who is interested in a scientific-practical conference in mathematics or another school subject submits work through the form.

It is important that the scientific-practical conference for junior schoolchildren allows both independent participation of students and the submission of works written under the guidance of teachers. Thanks to this, a scientific conference for schoolchildren allows students with different levels of knowledge and training to work productively and promotes the development of scientific thinking.

Scientific and practical conference for schoolchildren 2019 "School Marathon" is carried out in several stages. The Center for Scientific Cooperation “Interactive Plus” informs about the beginning of each of them in the regulations and on the pages of the site. Thematically, the scientific and practical conference at school includes various school subjects, including physics, mathematics, literature, and other disciplines.

All works are necessarily checked by the editors of the Interactive Plus Center for Scientific Cooperation. If necessary, the organizing committee may propose to make certain changes to the text of the report in order to bring it into compliance with the requirements. Thus, the school scientific and practical conference consistently maintains a high level of quality of publications.

The correspondence research conference for schoolchildren involves the presentation of the following documents to all participants (both students and teachers):

• certificate confirming publication in electronic form;
• evidence (certificate) confirming publication in electronic form;
• if necessary, a printed certificate of the participant (certificate);
• in case of winning the work in the general competition - a laureate diploma.

The profile of accepted research works for participation has no restrictions. It is recommended to choose a topic depending on the student’s interests, as well as taking into account which university he plans to enroll in in the future. For example, a scientific and practical conference on physics can be very relevant for those who want to enroll in technical specialties; participation in a conference on Russian language and literature will be useful when enrolling in humanities.

The Center for Scientific Cooperation “Interactive Plus” is an organization thanks to which the All-Russian scientific and practical conference of schoolchildren becomes accessible to everyone, participation in which brings practical benefits to everyone students from first to eleventh grade, and their teachers.

Each Conference participant receives a certificate and certificate confirming its publication in electronic form free of charge. At the request of the authors, a printed certificate is sent by mail.

The conference involves 2 stages:

• Stage 1 – submission of applications and articles to the Organizing Committee, evaluation of works by the Expert Council, posting them on the Center’s website.
• Stage 2 – popular vote. Within the time limits specified by the Regulations, anyone has the opportunity to familiarize themselves with the full texts of works and choose the best one in the presented nominations.

The electronic version of the collection of conference results is a full-fledged analogue of the printed one, with the assignment of UDC, BBK, author's mark, as well as the international book mark ISBN.

Requirements for article formatting

• Works corresponding to the theme of the conference, in volume, are accepted for participation in the conference. at least 3 pages.
• Conference languages: Russian, English.
• Work must be completed in the text editor MS Word 2003-2016 and edited.

Terms of payment

Cost of printed copy (without delivery)

150

Cost of assigning a DOI number to an article

200

Review of the author's manuscript

500

The cost of delivery of printed collections depends on the delivery method you choose. We can offer you delivery as

The work was completed by: Pugovkina Maria Ivanovna

Scientific supervisor: Tsymlyakova Tatyana Leonidovna,

primary school teacher

MBOU "Secondary School No. 4" Municipal Municipality "Ostrovsky District"

Island 2016

School scientific and practical conference

junior schoolchildren “I explore the world”

What is the flu and how to deal with it.

Pugovkina Maria Ivanovna

MBOU "Secondary School No. 4" Municipal Municipality "Ostrovsky District", 4th grade

annotation

Job “What is the flu and how to fight it” Pugovkina Maria is written competently, the goals and objectives set in the work are fully disclosed. The title of the work reveals the essence and importance of the issue being studied.

The topic is relevant because the increased incidence of influenza and ARVI every year remains relevant not only for scientists, but also for ordinary people. The danger of influenza lies in the fact that the population has not yet developed sufficient immunity to this virus.
Every year, people in the prime of life become infected and die with this flu. Therefore, it is important for everyone to know how to protect themselves from the flu.
Mastering the skills of personal and public hygiene in order to maintain health is a possible and accessible way of prevention for primary schoolchildren.

The material is a research work on the world around us, completed by a 4th grade student. The purpose of this work is to consider possible options for contracting influenza in elementary school, as well as available methods of prevention.

With her work, Maria tried to draw attention to the problem of preserving the health of children.

Introduction………………………………………………………………………………………

1.Main part

1.1What is the flu and why is it dangerous………………………………………..

1.2Hazardous environment…………………………………………………………….

1.3 Susceptible organism………………………………………………………………

1.4What is in our power………………………………………………………..

2.Research……………………………………………………………………………….

3. Conclusion……………………………………………………………………………….

4. Literature……………………………………………………………….

5. Application

Introduction

What is happiness for you? If you ask this question to people of different ages and professions, different nationalities and views, then I am sure that the answer “Health” will take one of the first places. And the answer “Children’s health” will become an undoubted record holder! Our parents, grandparents, neonatologists and pediatricians take care of our health even before we are born. It is health that our close friends wish us on our birthday. And we take it for granted, not noticing what wealth we have. And how much we want it back when we get sick. So let's figure out how to avoid this.

In my work, I want to understand how infection with the influenza virus or ARVI occurs. And also consider possible prevention options when going to school every day.

Goal of the work: consider possible options for the prevention of ARVI among schoolchildren.

To achieve the goal, the following tasks have been set:

Find out what the influenza virus and ARVI are;

Determine the source of infection;

Identify transmission routes;

Understand the body's sensitivity;

Find accessible and effective methods of prevention;

Conduct a survey among students;

Conduct research using laboratory methods;

Determine solutions.

Object of study: primary school students.

Subject of study: incidence of ARVI in children.

Hypothesis: observance of the rules of personal and public hygiene by schoolchildren, all together and each individually, can reduce the number of cases of ARVI.

Main part.

What is the flu and why is it dangerous?

Influenza is a severe viral infection that affects men, women and children of all ages and nationalities. Influenza is associated with a high mortality rate, especially in young children and the elderly.

Influenza epidemics occur every year, usually during the cold season, and affect up to 15% of the world's population. In the Pskov region, influenza and ARVI are most widespread in February–March.

Flu is an acute, highly contagious disease, the symptoms of which even a child knows: high fever (often reaching 39 degrees and above), headache, chills, body aches, weakness, cough, runny nose.

World history knows more than one example of mass influenza diseases that claimed thousands of dozens of lives. The influenza virus itself is about 100 nanometers in size and is capable of conquering entire continents.

One of the major mysteries of the influenza virus is that most of the time the virus is out of sight. Epidemics usually occur in autumn or winter (Northern Hemisphere) or spring and summer (Southern Hemisphere). The duration of the epidemic is 1-3 months, after which the virus disappears again. Where it circulates the rest of the time, where and how its structure changes (after all, diseases are caused by variants of the same virus from year to year) is still not completely clear. The most plausible hypothesis is that the virus circulates around the equator (where influenza cases occur year-round).

The main thing you need to understand is that the flu is not just a “cold”, it is a dangerous disease with its complications. If a simple runny nose can be cured in seven days, bronchitis or a sore throat in two weeks, then pneumonia will require three weeks of expensive and very painful treatment.

1.2 Hazardous environment.

The source of infection is always a sick person. The causative agent of the disease is released along with saliva when coughing, sneezing, talking, or kissing. This route of transmission is called airborne. Less common, but still possible, is infection through the use of the same utensils. This path is called contact-household.

Once in the external environment, the virus does not die immediately. It settles on all kinds of surfaces: on the floor, on furniture, on clothes.

Interestingly, the influenza virus is most stable at low temperatures - it can survive at a temperature of 4 ° C for 2-3 weeks; heating at a temperature of 50-60° C causes the virus to be neutralized within a few minutes, and the effect of disinfectant solutions is instantaneous.

Flu infection happens literally in seconds. The easiest way to transmit infection is from a sick person to a healthy person through airborne droplets. Less commonly, a person can become infected with the flu through household items: the rim of a mug from which a virus carrier drank, a handkerchief used by a sneezing friend, and so on.

And sometimes a simple handshake or even a minute of face-to-face conversation is enough for instant infection.

These data clearly confirm the need for specific sanitary propaganda regarding the observance of basic hygiene rules by patients with influenza and other acute respiratory infections. Once you convince a patient to sneeze with his mouth closed, the number of tiny particles released into the air can be reduced by 10-70 times, which means the concentration of the influenza virus in the air is reduced.

1.3 Susceptible organism

The flu most often affects people whose immune systems are weakened.

First of all, these include children of preschool and school age, elderly pensioners.

The high-risk group includes people who, due to the nature of their work, communicate with a large number of people. These include sellers, medical workers, kindergarten teachers and teachers. That is, people who are constantly in a crowded group, like an ordinary classroom in an elementary school.

But the influenza virus is especially dangerous for people suffering from chronic diseases, such as bronchial asthma, chronic bronchitis, diseases of the cardiovascular system, and diabetes.
This is not a complete list of who needs to be protected from the flu. It is important to know that having serious chronic problems makes it easier to become infected with the flu; both the underlying disease and the flu itself are much more severe.
The following factors can weaken the body and make it vulnerable to the virus:

Overwork, both physical and mental;

Hypothermia;

Constant lack of sleep;

Poor nutrition;

Bad habits.

1.4What we can do

There are several ways to protect yourself from the flu. The most important thing for prevention is its timeliness. First of all, it is an increase in the body's defenses through hardening and proper nutrition.
Harden up You can start at any age, but if many classmates are already missing classes due to illness, you shouldn’t do this. Otherwise, beneficial hardening will turn into a predisposing factor - hypothermia. The best time for this endeavor is the summer holidays.
Properly balanced nutrition also improves immunity. Because for normal functioning of the body a certain composition of vitamins, mineral salts, amino acids, enzymes, etc. is necessary. Their deficiency leads to the occurrence of various conditions that reduce immunity. Therefore, it is not difficult to give up chips and soda in favor of apples, oranges and fresh juices.
Nonspecific prevention It is used mainly when an epidemic begins or is already in full swing. These are measures that prevent infection.

RULE 1. WASH

Wash your hands often with soap and water.

Clean and disinfect surfaces using household cleaners.

Hand hygiene is an important measure to prevent the spread of influenza. Washing with soap removes and destroys germs.

If it is not possible to wash your hands with soap, use alcohol-containing or disinfectant wipes.

Cleaning and regularly disinfecting surfaces (tables, door handles, chairs, etc.) removes and destroys the virus.

RULE 2. KEEP DISTANCE AND ETIQUETTE

Avoid close contact with sick people. Maintain a distance of at least 1 meter from patients.

Avoid traveling and crowded places.

Cover your mouth and nose with a tissue when coughing or sneezing.

Avoid touching your eyes, nose or mouth with your hands. The influenza virus spreads through these routes.

Don't spit in public places.

Wear a mask or use other available protective equipment to reduce the risk of illness.

The virus is easily transmitted from a sick person to a healthy person through airborne droplets (sneezing, coughing), so it is necessary to maintain a distance of at least 1 meter from sick people. When coughing or sneezing, cover your mouth and nose with disposable tissues, which should be thrown away after use. By avoiding unnecessary visits to crowded places, we reduce the risk of disease.

RULE 3. LIVE A HEALTHY LIFESTYLE

A healthy lifestyle increases the body's resistance to infection.

Maintain a healthy regimen, including adequate sleep, consumption of foods rich in proteins, vitamins and minerals, and physical activity.

Research

Many scientific works are devoted to prevention issues. Its effectiveness has been studied by more than one generation of doctors, epidemiologists, and microbiologists. To ensure that this invaluable experience does not go to waste, it is necessary to use its results. After all, it is much easier and more pleasant to walk in the fresh air and do your favorite things than to experience fever and body aches and spend time in line to see a doctor.

The proposed methods of preventing illness work not only against influenza and ARVI, but will also help to avoid digestive disorders and many skin “troubles”. Therefore, I decided to find out what my peers know about prevention issues and how they use this knowledge. To do this, I conducted a survey, during which I was asked to answer 10 questions.

Questionnaire for primary school students.

1.How often do you get colds during the school year?

A) 1 time B) 2 times C) 3 times D) not sick

2. How many days of school did you miss due to illness?

A) 3 days B) 5 days C) 7 days D) none

3. What did you do to keep up with your studies? (write your answer)

_______________________________________________________

4. How many times do you wash your hands while at school?

A) 1 time B) 2 times C) none D) I don’t get dirty

5. Do you have wet wipes in your backpack?

A) yes B) no

6. Do you know what an antiseptic gel is? What is it for? Write.

___________________________________________________________

7. Choose one of the sets for a snack:

A) bun and candy B) lemonade and crackers C) apple

8. If you have a free hour, what will you do?

A) I’ll help my mother B) I’ll take a walk C) I’ll play with my younger brother or sister

D) I’ll surf the Internet D) I’ll read

9. Do you currently have a handkerchief in your pocket or backpack?

A) yes B) no

10. Do you know what a medical mask is for?

A) (write)__________________________________________ B) no

Based on the survey results, research was conducted. (Appendix 2)