Modeling by little men in kindergarten. Tries in computer science: using the "little man method" to master the concept of "modeling" in elementary school. Focal object method

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Municipal budgetary preschool educational institution

MBDOU "Kindergarten No. 13", Kanash

Completed by: educator I quarter. categories

Vasilyeva M.M.

Kanash, 2017

Master class progress

Dear Colleagues, I would like, within the framework of this master - a class to present to your attention a method that helps me to implement the tasks for disclosure creative potential of preschoolers. At first glance, it may seem complicated, but if you figure it out, I assure you that it is very exciting, interesting, and effective. As forchildren as well as for the teacher. In my work with older preschoolers, I actively use the method"Modeling by little men"allowing you to visually see and feel natural phenomena, the nature of the interaction of objects and their elements

The purpose of our master class:to acquaint teachers with the TRIZ-technology method "Modeling by little men".

Dear teachers, today we will go on an exciting journey to the TRIZ planet. .But before embarking on this journey, we must remember: “What is TRIZ and why is it needed?”. TRIZ is a theory of inventive problem solving.

Society needs people who are intellectually courageous, independent, thinking in an original way, able to accept non-standard solutions and not afraid of it.

preschool childhood- this is that special age when the ability to creatively solve problems that arise in different situations of a child's life (creativity) appears. preschool age process knowledge the child has an emotional-practical way. Every preschooler is a little explorer, discovering with joy and surprise the world. The child strives for vigorous activity, and it is important not to let this desire to fall asleep contribute to its further development. Therefore, I consider it important to use the methods and techniques of TRIZ, for the development of imagination, speech, to teach them to think systematically, to understand the ongoing processes in nature.

Before I have set myself the following tasks:

• To acquaint teachers with the methods of TRIZ-technologies;
• Encourage the use of the "Modeling by little men" method in the joint activities of the teacher with children;
• Activate and support the creative potential of teachers, develop professional competence.

There are following technologies based on TRIZ

Today we will try the MMP method

This method is Modeling Little People (MMM) which helps formation dialectical ideas about various objects and processes of animate and inanimate nature, develops the child's thinking, stimulates his curiosity. In games and exercises with MCH, imagination and fantasy develop, therefore, the ground is created forformation of initiative, inquisitivecreative personality.

The teacher addresses the guests seminar:

Only today and only now

Only for us and only for you

I propose with pleasure and of course excitement to plunge into the world of childhood. Feel yourself away from the hustle and bustle of life.

In my work with the acquaintance with the Little Men, the wizard Revive helps me

The Revive Wizard has made up a story and wants me to tell you.

"The Tale of the Little People"

(reading a fairy tale is accompanied by a display of diagrams)

Once upon a time there were little people, and they went for a walk around the wide world.They were so small that no one noticed them. They were so offended that they began to stamp their feet and scream, but no one saw them anyway. Then one of them proposed : “Let's join hands tightly and leave this country where no one notices us. "So they did.(Slide number 10)

But here's what happened. As soon as they held hands tightly, everyone saw them. “Look what a big mountain, what a hard stone, what strong glass, iron and wood,” everyone around said. “What happened to us,” the little men were surprised, we became wood, metal, glass and stone. They felt so good and cheerful that they clapped their hands. But as soon as they stopped holding hands, water ran from the mountains. “So, if we hold hands tightly, we will be solids, and if we just stand side by side, we will be liquids,” said the little men.

And the most naughty little men did not want to hold hands and did not want to stand next to each other. They began to run, jump, somersault and they turned into air, smoke over the fire and the smell of mother's perfume.

This is how little people live now.

In solids, they hold hands tightly, and it takes effort to separate them..

In liquids, they stand next to each other. This connection is fragile, they can be separated (for example, pour water)

In gaseous substances they run and jump. They can live in various smells, bubbles.

Teacher: With what it is proposed to start work to get to know the little men. The work begins with a preliminary conversation, I tell you that all objects consist of parts, and I propose to name what parts it consists of, for example , brick, paper, soap, wire, stone, etc.. Usually children give such answers: “A brick is made of small pieces of brick”, “Soap is made of small pieces of soap”…

Summarizing the children's answers, I point out that these small particles that make up substances are called "molecules." We can say that a brick consists of brick molecules, water - of water molecules, paper - of paper molecules ...

You will learn about molecules in detail when you study at school. In the meantime, you are small, instead of the word "molecules" we will say "little men".

Now we will go with you to the country of little men who live in different towns.

Teacher: but what will we fly with you?(children's options)

Educators: On a spaceship.

Teacher: Where is this ship? He is not! How to be?

And the morphological table will help us in creating a spaceship (1 teacher creates on an easel spaceship)

1 2 3 4

A - "Rocket nose"

B - ship hull

AT - the shape of the portholes

G – number of wings 2, 3, 4, 6

Exercise: Build a spaceship using a combination of A2, B3, C4, G1. (teachers build rockets)

Teacher: Well, here we have such a spaceship!

Now we are going to fly. But the captain is missing. I will be them.

We count 5, 4, 3, 2, 1. Start!

Here we are with you and flew into the city"Hard men"

Hard men want to play a game with you. Who are these hard little men?

The game "Name a Solid"

(ball game)

The task of the participants:name different hard objects. Who made a mistake or repeated, he leaves the game. It is only important to remember that solid is something that is not liquid.

Now let's close our eyes, and imagine that in the laboratory there are little men who are very fond of conducting experiments

"There is an iron wire and a metal bar on the table"

Teacher: Can you tell me what they are made of?

Educators: From iron.

Teacher: What do they look like?

Educators: on a thick thread. On bricks.

Teacher: What can be made from wire and an iron bar?

Educators: basket. Icon. Typewriter. Turntable.

Teacher: What do you need to make a wire basket?

Educators: Bend. Cut. It's hard to make it. You have to bend your hands.

Teacher: Yes. You have to make an effort. Do you know why?

Little men live in iron, they are very strong, they hold hands. Can you break the wire? Try it. Nothing happens, because they hold on very tightly to these little men. You need a tool to take them apart.

Teacher: You ask why the wire can be bent, and the piece of iron can only be cut with an ax?

Because the wire is thin, it is easier to force the little men to change their position. There are more little men in the bar, and therefore you cannot bend it with your hands. As in a broom, look: here is one twig - I can bend it, but I can’t bend a broom, because. a lot of twigs.

Teacher: Well, we visited the city of hard men, now we are recovering further.Here we are with you arrived in the city"Liquid Men"

Let's dear friends take a closer look at the liquid men. Who are they?

In this city, little men behave differently at different times of the year. .In winter, they turn into ice “little men hold hands tightly. When spring comes, it gets warm, they drop their hands, stop holding on, and turn into liquid. These are "liquid men" that can easily move.

Teacher: Let's warm up a bit and play.

Freeze game

Rules: children move freely around the group. When the teacher gives a signal (with a tambourine or a bell), they turn into "ice", i.e. should freeze - “freeze”, a second signal - “melted”.

Teacher: Let's get back to the city now"Gas Men"

Gaseous little men can be felt if you blow on your palm. These "little men" are very mobile, they can run in the air in different sides who wants where. The air consists of their "little men of gas" ..

Some "gas men" can be seen when water boils, it turns into steam, which is clearly visible.

Teacher: The inhabitants of that city are very fond of moving, let's play with you.

Mobile game "Little men»

Teachers-children act as little men and show in what substance which little men live. The teacher says:

stone - children hold hands

juice - children stand next to each other, touching their elbows,

air - children run away from each other, while dangling their arms and legs, etc.

Teacher: Working with cards "Little Men"

The teacher prepares a set of cards, where little men are symbolically depicted:

The teacher offers to consider the models and offers to answer what it could be.

Tell me, what can be changed in the second scheme so that it is not a bottle of milk, but a bottle of lemonade? (add "gaseous men")

Gaseous men are very fond of fantasizing and turning into different objects. They invite you to play and find out what objects they have turned into. Do you agree?

Game "Recognize the substance"

Well done! You did an excellent job with all the tasks, our journey has come to an end and it's time to return home.

We start the countdown: 5, 4, 3, 2, 1.

Here we are at home. So, we visited the cities of the big TRIZ country: the city of solid, liquid and gaseous little men.

From the road everyone was tired and probably hungry. I suggest that we all cook compote together, of course, using the “Modeling by little men” method.

Let's play a game with you"Fruit",

I invite 3 assistants to join me.

I will now turn you into fruits:

Clap your hands 3 times And turn into a miracle fruit. (Children turn into fruits).

We name who turned into what fruit. The children are called.

And what can be prepared from fruits? (juice, jam, salad)

Children, you said that you can make jam, juice, salad from fruits. Do you know how to cook delicious compote. What are compotes? (cranberry, apple, lingonberry). Let's not only tell you how to cook compote, but also show. And our little men will help us in this.

Clap your hands 3 times and turn into little people.

First you need to take a pot.

Who wants to show what kind of pan it is, I need helpers again. Children, what kind of people are you?

We are tough people(stand in a circle and hold hands tightly)

How do tough people behave?

They hold hands tightly.

Now you need to put fresh fruit in the pan. What are they? (they are hard too)

And what is missing? That's right, water.

Now let's fill the fruit with water. What are these little men?(liquid). How do they behave?(lightly touching each other, for example with elbows)I invite 2 people.

We put the pot on the stove. The water boils. How do the men of boiling water behave?

They seethe, move, move, boil.(walk side by side, touching ...)

Compote always smells delicious, I keep thinking, why?

These are gaseous little men jumping out of it.

Who wants to be a ferry, get out, I need helpers.

Here the compote is ready. What a delicious, sweet, fragrant, healthy compote we got.

And now you're turning into children again. Thanks, have a seat.

Evaluation of the work of the master class

I propose to evaluate my master class.

• I liked the master class. I will use games in my work with children. (Show green emoticon)
• It was good. But I don’t know if I will use games in my work, let him show a yellow emoticon.
• Understood nothing. It was not interesting, let him show a red emoticon.

Dear colleagues, you were grateful listeners and did an excellent job with the proposed games and game exercises. Use various TRIZ techniques in your work, and you will fully discover the inexhaustible source of children's imagination.

The essence of the MMP methodology is that children imagine little people who live and act in the surrounding objects and phenomena. The game of little men develops children's attention, observation, logical thinking, quick wits.

Consider the MMP methodology using the example of the experiment “How to get water from snow?”

What is snow? (Snow is water that has frozen in the form of snowflake crystals.)

How can you get water from snow? (The snow must be heated. This can be done in different ways: in your hand, bring it to a warm room, warm it up on fire.)

Conclusion: in any of these cases, the snow will turn into water.

As a result of familiarizing children with the phenomena of inanimate nature on the basis of MMP, I solve the following tasks:

• Expansion and refinement of ideas about water in a liquid state, its features and properties, about measures to protect its purity, and economical use.
• Acquaintance with the properties of solids, with the methods of examination by all sense organs, understanding the dependence of the properties of a substance on the internal structure.
• Systematization of knowledge about the properties of air, mastering the basics research activities, the ability to depict various actions with the air with the help of MMP.
• Clarification of ideas about the three states of water, the reasons for the transition from one to another, understanding the water cycle in nature.

When introducing children to the properties of solids, substances, I explain that all the objects that surround us consist of very small particles-molecules that we cannot see. We will call them "little men", different objects consist of different "little men".

In some objects, such as iron, the "little men" hold hands tightly, so it takes a lot of force to separate the iron rod into parts. In other materials, such as paper, the "little people" don't hold onto their hands as tightly, so the paper tears easily. For a more complete understanding of the MMF, I conduct a staging game: I turn " magic wand» children into "little men" solids. Along the way, I teach them to symbolize the "little men" of solids.

By analogy, I introduce children to the properties of liquid and gaseous substances. Only in water, the “little men” do not stick together, but stand side by side, so it is easy to pour water from vessel to vessel, “little men” of other substances can be located between them.

The "little men" of gaseous substances are very mobile, their arms are raised up, they are always running and jumping.

In my work, I follow the path “from simple to complex”, that is, at first we study simple substances: glass, wood, water. Then I give an idea of ​​water as a substance that exists in nature in three states of aggregation (liquid, steam, ice), which continuously change one into another, that is, I introduce children to the water cycle in nature. Considering the “Water cycle in nature” scheme, I explain in detail and in an accessible way to children how these processes proceed in nature and fix everything in the game using MMP. Once children have learned to describe and model simple systems, I turn to the study of more complex systems consisting of two, three or more substances (a puddle on asphalt, water in a glass, mineral water in a bottle, etc.). At the same time, I do not forget about the staging games of the “little men”.

I teach children not only to model systems, but also to read maps of objects of the man-made and natural world based on MMP. I distribute maps-schemes, I suggest to think and answer what it can be.

In the process of using MMP in the organization of search and cognitive activity, I noticed that the children became not just passive observers, as it was at the beginning, but active participants in the practical part of the experience, learned to make assumptions, even erroneous ones, and analyze the results. They became more independent, active, and most importantly, learned in an accessible form knowledge about the essence of processes in the phenomena of inanimate nature. Thus, the hypothesis put forward by me about the expediency of using MMP in organizing the search and cognitive activity of preschool children was confirmed.

Good day! Do you remember, dear adults, how in childhood parents and teachers explained problems to you with the help of apples, sweets, toy trains and plush animals?

You will be surprised, but after many years in the fundamental principles of pedagogy, many things have remained unchanged. This also applies to the well-known approach of explaining “on the fingers”. The little man method also belongs to this category of "explainers". And, despite the seeming childishness, this technique works just fine.

Let's start with the fact that the technique of little men (MMP) appeared within the framework of the theory of inventive problem solving thanks to the founding father , Heinrich Altshuller. The scientist decided that with the help of funny little men, it would be easier for both the smallest and older inventors to understand the essence of various phenomena occurring at the microlevels.

It is worth noting that Altshuller was not alone in this sense, because. a similar principle was applied long before by the famous British physicist Maxwell. A mature and really very smart scientist (this is me in case you suddenly began to doubt this) presented various physical processes in the form of corresponding actions of funny gnomes.

So he managed to find competent solutions to problems faster than if only dry formulas and calculations were used. In addition, with this approach, Maxwell, quite possibly, simply found a way for himself to perceive complex and serious science as an exciting fun game.

And if you are not too lazy to delve into history a little more, you will find out that the principle of simplifying the conditions of problems by presenting some complex systems in the form of the simplest and most understandable things for everyone has been used by many researchers. So, why don't we follow their example?!

How it works?

The essence of MMP is to replace some complex systems with groups of little men acting in a specific way - in accordance with the properties of this system. For example, if we talk about different states of matter, then they can be expressed as follows:

• Solid. This is a group of little men who stand close to each other and hold hands tightly.
• Liquid. This is a group of little men who always stand close to each other, but at the same time they do not hold hands.
• gaseous. The little people are far enough away from each other and do not hold hands.

As a result, it becomes clear that the first group will only move as a whole. Otherwise, you will have to come up with a way to separate friendly little men. But with the third group, this will not be a problem, here you still have to try to collect all the little men in one pile, because they are always trying to scatter to the sides.

This way associative thinking works great for preschoolers who are just learning to solve their first "adult" problems, and for already quite adult schoolchildren.

Moreover, in the case of the same states of matter, the guys can be offered to take on the role of little men and, depending on the situation, try to act in one way or another. So children in the form of a very simple and visual fun game understand basic principles action of the MMP method.

Due to its simplicity and effectiveness, the technique is actively used not only by teachers in preschool educational institutions and schools, but also by the parents themselves during educational games at home.

Examples of solving problems with MMP

The principle of involving little men includes three stages:

• Find out what exactly causes some contradiction, difficulty in the system.
• To understand which particular element of the system experiences contradictions in relation to its physical (or, perhaps, chemical) state, when certain requirements of ideality are imposed on it. That is, which element is not able to become ideal due to objective reasons.
• Depict this element in the form of a group of little men or launch a “rapid response group” into it in the form of the same tiny helpers. At the same time, there can be as many people as you like. And they can do absolutely anything your heart desires! Any whim will be fulfilled in the blink of an eye. It is fundamentally important not to think about how these nimble kids will carry out your next assignment. Focus on what (!) they will do in order to cope with the task and eliminate the very contradictions that prevent you from sleeping peacefully. Having found out this, you will already be able to choose a competent solution to the problem, acting by analogy with what the little men did.

As a hint, it can be added that in most cases, in order to eliminate a certain contradiction, it is necessary to change in one way or another those elements that are in contact with the operational zone.

task

In spring and autumn, when the weather on the street has not yet settled down, and the temperature jumps back and forth, one serious difficulty arises for public utilities. The snow accumulating in the upper part of the gutters repeatedly melts and freezes again, forming such ice plugs inside the pipes.

Then, with the next warming, these plugs thaw and with all their impressive mass they rush down the pipe with a roar, tearing off the lower parts of the structure. Eventually, drainpipes have to be repaired very often.

For the guys of the middle school age offered to come up with a solution to this problem. To do this, it was first necessary to determine the operational zone - that is, the one in which the problem arises. As already noted, it becomes the upper part of the pipe, in which snow accumulates.

After that, it was necessary to identify the cause of the problem - the formation of ice plugs. In conclusion, it was proposed to formulate the ideal end result - the cork does not fall down the pipe until it completely melts.

After thinking, the guys decide that this would be possible if the cork somehow held on to the walls of the pipe themselves. But in this case, as soon as it starts to melt, it will fall. Which means she can't melt. A contradiction arises - it is necessary to melt, but it is impossible.

Schoolchildren call for help little men, launching them into the source of the problem - the traffic jam. Here they are trying to keep a heavy piece of ice tearing down. To do this, the little men join hands along the chain. The top ones grab onto the top of the pipe to hold onto their comrades. And the lower ones wrap around the cork itself.

The students diligently draw this whole composition and, looking at the finished picture, give the answer - “We need to launch something strong into the pipe that could hold ice on it. For example, wire. Ice will freeze around it, and thawing, slowly flow down. And so on, until the whole cork “dissolves”. Great, solution found, bravo!

To develop such thinking will help special books on For children, you can recommend a bright interesting series of books "The Newest Adventures of Kolobok" . And adults will draw for themselves a huge amount of new and useful from the book of Yuri Salamatov "How to Become an Inventor" and his TRIZ training .

I hope that I have inspired you enough to master the new technique. If you have any questions - ask them in the comments to the article. I will definitely answer everyone. That's all, see you soon! Yours, Yuri Okunev.

Vera Vyazovtseva

Dear colleagues, I present to your attention the material, which, at first glance, may seem complicated. But if you figure it out, I assure you that it is very exciting, interesting, and effective. For both children and teachers. AT working with older preschoolers I actively apply a method that allows me to visually see and feel natural phenomena, character interactions objects and their elements. This is the method - Modeling Little People(MMP, which helps to form dialectical ideas about various objects and processes of animate and inanimate nature, develops the child's thinking, stimulates his curiosity. In games and exercises with MMP, imagination and fantasy develop, therefore, the ground is created for the formation of an initiative, inquisitive creative personality.

There are many variations use of MMP: cards with drawn little men, cubes, MCH made of plastic and cardboard, finally, "live" little men in which the children act.

The essence of MMP lies in the notion that all objects and substances consist of many MMPs. MPs behave differently depending on the state of matter.

little people solid matter hold hands tightly and to separate them, you need to make an effort.

in liquid matter people stand side by side lightly touching each other. This connection fragile: they can be easily separated from each other (drain water from a glass, etc.)

little people gaseous substances are constantly in motion. In addition to the main name - "running" children characterize them as "flying" or "flying".

Consider an example of the transition of a substance from one state to another.

The icicle does not melt in winter. Why? Because MCH (little men) the ice is cold and they cling tightly to each other. But then spring came, the sun began to warm. The little men got warm, started to move, stopped holding hands - they only touch each other. Ice turned from a solid state into a liquid state, i.e. water turned out. The sun is getting hotter people get hot. They first moved away from each other, and then fled in different directions. The water disappeared, turned into steam, i.e. evaporated.

Work with children using the MMP method is carried out in several stages.

First, the teacher, together with the children, finds out that phenomena and objects are solid, liquid, gaseous, which can be attributed to these concepts. Children learn to designate a stone, water in a glass, steam or smoke with the help of several MPs. So, for example, when modeling the walls of the house little men are peculiar "bricks", and when modeling tree must be based on its image (trunk, branches).

Then model objects and phenomena consisting of a combination of various little men: aquarium water, cup on saucer, etc.

At the next stage, one can consider objects and phenomena not only in statics, but also in movement: water pouring from a tap, a boiling kettle. This is necessary in order to smoothly bring children to the ability to schematize interaction, which inevitably arises between systems.

After the children have mastered the mechanical MMP, it is advisable to go to new level consideration interactions objects and phenomena - schematization.

Scheme as opposed to mechanical models allows you to show complexity interactions the surrounding world and separately taken little man, representing the solid, liquid or gaseous state, using certain symbols - mathematical signs «+» , «-» . Thus, there is no need to draw a lot little people.

To show the connection, use«+» , sign «-» used in that case when we remove, take away some element. It is possible to draw up diagrams of the phenomenon with several signs.

For example, how can you designate a pencil - a wooden case on the outside, graphite on the inside? These 2 components of the pencil are hard. Using pictures of people denoting solids, and the sign «+» , we get the following scheme (on the picture)

And this is how we denote the process when it poured out of the watering can water:

This is how you can designate a glass of water, a box of juice, a bottle of lemonade, etc.

You can pick up many options for this scheme - a piece was torn off a piece of paper, plasticine was broken off from a bar, a dry branch was sawn off from a tree, etc.

Based on this method developed games and exercises in which children play with pleasure, discuss the proposed objects, teach each other. Tell me about the game « little men» , which I made according to the principle of an ordinary domino - rectangular dominoes (I have wooden ones) divided into 2 squares. On one square man or a scheme of several little men with signs - or +, and on the other part of the plate - one object or several (a cube, a ball, a nail, a cup of hot tea, from which steam rises, water flows from a tap, air blows from a hair dryer, etc.). Players divide the bones among themselves, set the order and build a chain.

Children love to play outdoor games "We - little men» . Children stand in a circle and, depending on what word the adult says, the children either stand holding hands tightly (if, for example, the teacher says "stone", do not hold hands very tightly, i.e. an adult can easily separate these hands ( "paper", start running (word "steam", "smoke", "smell", stand side by side, touching their shoulders ( "water", "milk", "juice" and etc).

With the help of MMP, you can play with various regime moments, explaining the essence of a particular process or situation. For example, here is soap. Soap little men hold hands tightly while dry. They hug each other tightly until there is no one between them. But here are soapy people meet water with whom they are friends. And they begin to swim, dive, splash, involuntarily dropping their hands and separating themselves from the rest. At first they swim alone, then some, holding hands, lead a round dance in the water. See what soap bubbles float on the water. But they quickly burst, as the hands of soapy little men are wet, slippery, it is difficult for them to hold on to each other.

I can name as the main source - teacher's articles TRIZ is rich in. F. in magazines "A child in kindergarten» №5, 6, 2007 The material was creatively processed by me, supplemented. In the future, I will present notes of classes using the MMP method.

I wish you creative success!

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Slides captions:

Modeling method by little men Compiled by the educator of the MBDOU "Kindergarten No. 130" in Cheboksary Likhova Olga Ivanovna

The method of modeling by little men (MMP) was developed by G.S. Altshuller to solve inventive problems; allows a better understanding of the physical processes and phenomena occurring at the micro level; based on the idea that everything that surrounds us consists of little people.

Purpose: mastering the method of describing objects of inanimate nature

Substance Peculiarities of the molecular structure Nature of MPs Symbols of MPs Gas The distance between molecules is much greater than the size of the molecules themselves. Molecules move in all directions, almost without being attracted to each other. Gaseous MPs are not friendly with each other. They like to run everywhere because they are very naughty. Liquid Molecules are packed so tightly that the distance between the molecules is less than the size of the molecules. Molecules do not move far apart. The attraction of molecules is weaker than that of solids. Liquid MCH are friendly guys, holding hands tightly, obedient, but they can move away from each other without breaking their hands. Solid The molecules are very close to each other in the correct order, the attraction between them is very strong. Each molecule moves around a certain point and cannot move far from it, that is, the molecule oscillates. Solid MCH are very friendly and hold hands very tightly, very obedient, stand in one place, like soldiers in the ranks.

Three states of aggregation of substances (solid MPs, liquid MPs, gaseous MPs) are cognizable in games

Middle age Systematization of knowledge about the sense organs and awareness of the capabilities of analyzers What can the eyes What can the hands What can the ears What can the nose What can the tongue Properties of a solid

       Symbols of names and values ​​of features perceived by analyzers

Senior group Acquaintance with liquid men Properties of water Other liquids Thermal phenomena Friction

Preparatory group Acquaintance with gas men Properties of air Three aggregate states of matter Thermal phenomena Sound Light Electricity Magnetism linen dries in the cold

Algorithm of acquaintance with substances Understanding the structure of matter and its properties Acquaintance with little men Systematization of knowledge about the diversity of substances and materials of the natural and man-made world Conducting comparative analysis properties of various materials The ability to examine a substance, to set up an experiment, to draw conclusions based on the results obtained Applying the acquired knowledge in practice An idea of ​​the manufacturing process of various materials Education of respect for nature

1. Wood and its properties 2. How a person uses the properties of a tree 3. Comparison of the properties of paper and wood 4. What can be made from paper 5. What is paper made of. We make our own paper

wood paper In contact with water: wood paper

Recommended games to get acquainted with the state of aggregation of objects of inanimate nature: "The world around us" "Gifts of inanimate nature" "Teremok" "Train of time" "My friends" "What was, what became" (to change the state of aggregation) "Good-bad" (wind, wind work, atmosphere) “What can transform” (transition from one state of aggregation to another) “We go to visit” “I take you with me” “Kidnapping a rainbow” “Transformers” “The world of inanimate nature has lost ... substance” “ Where does he live..? (manifestation of given phenomena) "Share with a friend"

Thank you for your attention

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