Children's drawings and patterns on frosty windows. Project “snow patterns predict the weather”

Snow patterns that it creates British artist Simon Beck simply cannot be called a work of art. To some they resemble circles supposedly drawn by alien creatures in the fields, to others they call them large snowflakes, for some these drawings on the snow are simple abstractions...

The author of the snow patterns himself claims that he draws inspiration from the queen of sciences - mathematics. Here you will find the Koch curve, the Sierpinski triangle, the Mandelbrot set, and other equally beautiful and delightful works.

Yeah, snow patterns on the windows - this is clearly not fun for Simon. After all, he prefers huge, majestic and intricate paintings that can be up to 6 football fields in size. At the same time, it is quite possible to think and imagine that the artist walks around for several days in order to create something like this, but no, he spends about 10 hours on average on one of the samples. Hard to believe? Many people too.

It is noteworthy that sometimes Simon Beck does not use any special tools to create snow patterns. At his disposal are only a compass, a measuring tape and a pair of snowshoes to control the time. However, this does not affect the quality at all, and does not prevent it from encircling the hills and frozen lakes, creating breathtaking snow patterns, the pictures of which remain in the memory of those who see them for a long time.

Thus, the artist’s ordinary walks gradually turned into the process of creating works of art. Now the “collection” of large-scale and complex snow patterns from Simon Beck includes hundreds of paintings. And we invite you to admire them right now!

In conclusion, I would like to note that the snow master is not going to stop there. Simon Back has great plans for the current 2013, because after many works in France, he planned to leave his mark abroad, in particular - to walk luxurious snow patterns in the lands of Norway.

It is difficult to find a person who has not at least once admired the sight of frozen moisture on glass in winter. It turns out that you can create an amazingly beautiful frosty pattern on a window with your own hands. And it's not that difficult.

Anyone can try to make a simple or more intricate winter composition even inside the home: on a glass interior door, closet door or mirror. And this does not require frost and moisture at all.

There are several ways to create one in your home. Let's try to figure out what is needed for this and what skills will be required from the performer.

Natural frosty pattern on the window

Winter stains on glass are, in fact, frost that forms when certain conditions on tree branches, wires and any other surface. This happens when the temperature drops below zero degrees. The moisture in the surrounding air freezes, turns into a solid state and settles in the form of ice crystals on exposed surfaces.

The same thing happens with windows. The seemingly smooth glass actually has minor scratches and cracks. Dust particles settle in them. Ice crystals falling on this heterogeneous and unequal surface, especially when exposed to gusts of wind, form a unique frosty pattern.

Unfortunately, with the advent of sun or warmth, this beauty disappears. Modern plastic windows eliminate the possibility of frost streaks. Their double-glazed windows are reliably insulated, they fog up little from the inside and prevent freezing of the internal space.

But is it possible to stop a person with artistic inclinations who wants to create a frosty pattern on his window glass in the summer? Of course not!

Frosty pattern: imitation

If there are no two main factors - moisture and glass cooled to a negative temperature - the occurrence of natural frost on the window is impossible. Once you know the reasons for the formation of frost patterns, you can try to create them in the summer.

They come to the rescue chemical reactions crystallization of certain solutions. There are known methods for creating imitation frosty patterns using magnesium sulfate (other names: magnesia, bitter or can be used for these purposes (also known as antichlorine, hyposulfite, photographic fixer).

These chemical compounds are not hazardous substances, they can be purchased at pharmacies or stores chemical reagents, and subject to minimum requirements safe to use for decorative purposes to imitate a frosty pattern.

You will also need brushes to apply the design; you can use cotton pads, a sponge or other suitable items for this. To speed up the evaporation of moisture, it is convenient to use a hairdryer.

Chemical frost

To create a frosty pattern using magnesium sulfate, you need to dilute 50 mg of this substance in 100 g of beer and use this solution to paint streaks on a cleanly washed and dried window. After drying (you can speed up the process with a hairdryer), magnesia crystals will appear on the surface.

Another version of the working solution: the same magnesium sulfate, but instead of beer, boiled water is used and a tablespoon of diluted gelatin is added. Use a brush, sponge or cloth swab. The solution is applied with chaotic and disorderly movements onto the degreased glass.

Frosty patterns on glass with the help of sodium thiosulfate are formed after the evaporation of moisture from a working solution prepared from 40 g of this substance dissolved in a glass of water. The chemical pattern in this case will be white, denser, opaque, reminiscent of snow.

The technique for creating a drawing is selected individually. After several trials, you can develop certain skills. You need to try to depict frosty streaks, “feathers”, curls, impromptu snowflakes. After an unsuccessful attempt, the solution can be easily removed with a damp cloth and the creative process can be repeated again.

Wood glue

Previously in Soviet times Frosty patterns on glass were obtained using the surface. It was necessary to remove the gloss and process it until it was slightly matte. sandpaper or sand and abrasive. The bottom line is that when soaked in water and swollen, tile or granular wood glue dries out, wrinkles and shrinks in an unpredictable way.

If such a composition, heated to a fluid state in a water bath, is applied in a layer of up to 3 mm to glass treated until dull, then after a day it will begin to dry out. The composition adhered to the surface, shrinking during the hardening process, will form a network of unique patterns. After completion, the crumbled particles are carefully swept away with a brush.

The glass for such frost should not be thin, otherwise it will simply be bent and deformed by the tension force of the drying wood glue. The working composition is applied to a flat horizontal surface and left there for a day.

This frosty pattern remains forever. You should be careful when wiping off dust and washing glass after exposure to wood glue - the sharp edges of the design can injure your skin.

Painting with toothpaste

Not everyone will decide to paint window glass, citing the lack of artistic abilities or reluctance to wash paint off windows. But with the help of such material you can get easily washable designs. Frosty patterns with toothpaste are safe, this technology is accessible even to children.

Glass after unsuccessful creative processes They are easy to clean and even shine better afterwards. A Creative skills can be limited to just a simple spray of dissolved toothpaste from a spray bottle.

The main thing is to make up your mind, and once you understand the simplicity of the idea, you can try to paint the glass with a brush (preferably with stiff bristles) in the style of frosty frost. Strokes are applied starting from the corner and moving towards the center. To simplify, you can keep on hand a suitable image of a natural frosty pattern or any abstract picture.

according to the template

For people who don't want to paint, but want to decorate their windows with artificial frost, there is an easy way to create frosty designs with your own hands. Stencil with finished composition will the best solution for those who have never picked up a brush and paints.

You can purchase a template with a picture in a store or make it yourself. This won’t be difficult if you don’t immediately set yourself the goal of simulating realistic winter stains. You can download your favorite composition from the Internet, but it is better to draw it yourself, especially together with your child.

You can start with a simple snowman, a simple image of a Christmas tree, various animals, ornate stars. After transferring the design onto thick paper, the contours are carefully cut out. The template is applied to the glass or glued with tape and a solution of toothpaste diluted to a creamy state is applied.

If you add a little watercolor or gouache paint, you can get more opportunities to implement your ideas. For application use kitchen foam sponge or brush. You can use not only the sheet with the cutout as a background as a stencil, but also the image itself, applying the coloring composition around it.

With a small child who is used to tasting everything, you can arrange funny drawing. Frosty patterns can be made completely safe if you use powdered sugar to create them.

It can be attached to sterile glass using an adhesive base made from honey, sucrose, fructose or any tasty syrup diluted with water. If the baby really likes the result, he can even eat homemade frosty patterns.

The stencil is applied to the washed glass, edible adhesive is spread, then the ground powder is applied with a puff or soft powder brush. granulated sugar. Even a child can do this. The safety of the exciting process is ensured, the kids will be delighted. And they can safely taste the design after removing the stencil.

Artificial snow

There is another simple way to create frost on any surface. Frosty pattern on a window using a stencil can be quickly and easily applied using artificial snow. It is better to choose a can of this composition from the category of non-melting flakes.

To better choose a winter composition associated with New Year holidays. Snowflakes and all sorts of things will do fairy tale characters, operating in winter.

The glass is washed and wiped dry so that there is no condensation or wet stains left. Shake the can of snow thoroughly before use. The sides of the template must fit snugly against the glass so that clear frosty patterns can be obtained. It is better to attach the stencil with tape.

Spray the composition from a distance of 15 to 40 cm, depending on desired effect frost density. After applying snow, remove excess snow with a dry cloth, and carefully remove the stencil.

Snowflakes for windows

A frosty pattern on glass is not necessarily an ornate, unique design. For many people, a simple snowflake on a window is a symbol of winter and the New Year holidays.

You can start creating frosty patterns for children by making homemade paper masterpieces. The material can be any paper, but traditionally napkins were used for these purposes. They are already folded in four layers. It remains to make one more diagonal fold so that it is middle part snowflakes, take scissors and start creating.

You can cut out the design using templates or come up with your own pattern. It is quite difficult to know in advance what a snowflake will turn out to be. Only after removing unnecessary details and unfolding the paper sheet can you imagine and understand how this or that intricate pattern turned out. Snowflakes can be decorated with sparkles, or you can cut them out of foil.

Anyone can make frosty patterns with their own hands, the main thing is to want it, allocate and spend a little time and effort. Mood, impressions and positive emotions guaranteed.

The holiday atmosphere and solemn mood largely depend on the decor and interior. That is why decorating your home before certain holidays has long become a tradition.

This is not only a way to make the interior special, but also to bring the whole family together for a common activity.

Creating a New Year's mood

One of the most long-awaited holidays is New Year. Every home is transformed. A traditional Christmas tree, garlands, and figures of Father Frost and the Snow Maiden appear.

One of the ways to create a festive and fabulous atmosphere is the application of frosty patterns on windows.

This is not at all difficult to do; there are many ways to create such decor. In addition, all family members can take part in the process.

Preparing to decorate windows with patterns

Before you get started, you need to prepare. Depending on the method of creating and applying frosty patterns on windows, you may need:

• Paper.
• Scissors.
• Stationery knife.
• PVA glue.
• Paint brush.
• A small sponge.
• Toothbrush.
• Toothpaste.
• Soap.
• A little glitter if desired.

It is absolutely not necessary to arm yourself with all this without exception. In some cases, 2 - 3 elements from this list.

Methods for applying patterns to windows

IN in this case Several options are possible.

It is not necessary to choose one of the methods. They can be combined very well.

The process of creating a frosty pattern on a window with your own hands

The technique of applying a pattern to glass directly depends on the skills and wishes of the creator:

This method is perfect for those who have the necessary drawing skills.

• When using frost patterns on a window, you can also use a brush. You can use it to paint the slots completely, in a dense layer. Then the drawing will be clear and drawn.
• If you want to get a more delicate image as a result, you can separate toothpaste white with a little water. Dip into the resulting mixture toothbrush. And then run your finger along the bristles, creating splashes and directing them onto the glass.

You must continue until the pattern is completely formed. You can apply the mixture in several layers until the color becomes more saturated.

• The same toothpaste mixture can be applied using a sponge. It needs to be dipped in toothpaste diluted with water. It is advisable to remove excess mixture to avoid drips.

Then apply the sponge to the glass, as if blotting. The result is translucent ornate traces, which will become frosty patterns on the window.

Using the same principle, you can use a solution of water with gelatin, and instead of “snow”, ordinary salt.

As can be seen from the description, the process is not complicated. If you have no experience at all in drawing and home arts, then there is nothing wrong with using drawings and images from the Internet.

Templates for patterns

Patterns are most often used to decorate window glass. With their help, you can create almost any design that will look beautiful and neat.

Many ready-made templates can be found on the Internet. All you need to do is print them, cut them out and use them for their intended purpose.

But you can do all this yourself. To do this, you need to think through the entire composition: what size the pattern will be, in what part of the window it will be, etc.

This will help you decide what size the paper sheet should be. Now you can apply the drawing. It is advisable to do this with a simple pencil so that you can correct it.

When the drawing is ready, you can start cutting. Ready template can be attached again Right place to make sure it is as intended.

The stencil (or template) is easier to use when it doesn't move. To do this, you can moisten the paper in a soapy solution and apply it to the window.

Now we draw frosty patterns on the window, filling all the cutouts in the template with white flowers. Once the paper is dry, it will not be difficult to remove it from the glass. The template lends itself easily and does not spoil the drawing in any way.

The advantage of a template is that it can be reused many times. In this case, the frosty pattern is repeated in exactly the same way as many times as necessary.

It is very comfortable. For example, if you need to decorate several windows of the same room. Or the composition, as planned, is repeated on all the windows of the house.

Vytynanka on the windows

This is one of the very interesting ways glass decorations. The frosty patterns on the windows are a separate design or composition cut out of white paper.

This method of decoration requires thorough preparation. It will take more time to draw and cut. Then all that remains is to fix it all on the glass.

As with templates, you can find ready-made designs. Or show your imagination and apply the pattern to paper yourself.

This type of creativity has its own characteristics. Therefore, novice craftsmen are recommended to first make a small drawing to understand the principle of operation. Especially if a ready-made solution is not used.

Protrusions on windows usually look brighter because they are clearly defined.

Ideas for drawings on windows

You can apply the most different images. For example, large and ornate patterns that will completely fill the space of the window glass. Or small neat drawings that are located only in the corners of the windows.

Also, the drawing can have clear boundaries and be completely painted over. Or it will be a light translucent pattern.

Often applied to glass White background from splashes. And then they paint on top with white paint or paste using a brush. The process is more labor-intensive, but everything looks very beautiful.

Or you can draw on the same white background reverse side brushes In this case, part of the applied composition is erased from the glass and a pattern in the form of transparent lines on a white background remains.

You can use your own ideas or be inspired by photos of frosty patterns on windows.

Painting patterns on windows with children

Children enjoy taking part in the process of decorating the house. Drawing frosty patterns on the window is no exception. At the same time, the process perfectly develops imagination and fine motor skills hands

If the child is old enough and can use scissors on his own, then you should let him use his imagination and create a template (or draw a picture) on his own.

If very young children are involved in the process, then they cannot do without the help of their elders. It should be borne in mind that out of curiosity, children often try to taste the “frost pattern”.

In this case, it is advisable to use sweet edible syrups (for example, sugar dissolved in water) instead of a soap solution. And powdered sugar instead of “snow”.

To ensure that the frosty patterns on the windows turn out beautiful and the application process does not cause any trouble, it is advisable to follow some recommendations:

• Clean the glass surface well first. This will help the drawing lie flat and last for a long time.
• Smudges or errors in the image are easily erased from the glass. So the drawing can be corrected at any stage of creation.
• It is better to attach frosty paper patterns to the window using a soap solution. PVA glue will take longer and be more difficult to wash off.
• Small and complex parts The design is easier to cut out using a stationery knife.
• When using a utility knife for cutting, it is recommended to place a wooden board under it to avoid damaging the surface of the table.
• The entire process from start to finish can take quite a long time. It is recommended to think through and prepare templates, patterns and everything you need in advance. And then devote separate time to applying it to the windows. Thus, this activity will not get boring and will only bring pleasure from joint creativity.
• If the composition is conceived very big size, then you can compose it from fragments. Especially if it is a template or a protrusion. Very large images are difficult to cut and attach.

Every winter you can see the magnificent patterns created by the frost on the windows. They are very diverse and intricate, mysterious and simply magnificent.

How are ice patterns formed on glass?

The indoor air is much warmer than outside, and the humidity is lower. But near glass, sometimes the temperature can be below the dew point, that is, the value when steam begins to condense into dew. Small ice crystals form and ice patterns appear on the window.

Why are ice patterns always different?

Because the conditions inside the room and outside are changeable: temperature, humidity, pressure, wind speed. Even the thickness of the glass and its cleanliness play a role.

First, frost patterns form on the surface of the glass, and when their thickness becomes so large that the transfer of heat to the outside slows down, the ice patterns begin to grow in thickness.

“Vegetable” patterns appear with high humidity and a gradual decrease in temperature. First, the glass becomes wet, and then the moisture freezes, forming bizarre “thickets.” The process starts from the bottom of the glass, as this is where the more water. Yes, and the pattern there is larger, and towards the top it becomes smaller.

If the cooling process was fast, and the moisture did not have time to flow down the glass, then the “woody” pattern throughout the window will be the same size.

Window glass cannot be perfectly even and smooth; they almost always have small defects and scratches. They contribute to the formation of another frosty pattern. First, ice crystals appear along the scratch, forming a strip, and then curved stems begin to branch off from it.

Since frosty patterns on the window appear when certain conditions are met, it means that if you change them, the glass will remain clean. Reduce the air humidity or prevent the glass from cooling too much (make the window well insulated) and Frost will not draw anything on your window.

General education high school No. 10 Balkhash

Section: Natural science (inanimate nature)

Subject:

"SNOW PATTERNS

PREDICTING THE WEATHER"

student of 4th grade "B"

Secondary school No. 10 of the city of Balkhash

Supervisor: Matsevka Makhfirat Nasrullahovna - teacher primary classes

Balkhash, 2014

Introduction………………………………………………………..

Main part.

2.1 Theoretical study………………………………….

2.2 Practical research…………………………………..

III. Conclusion …………………………………………………………….

List of used literature……………………………………..

Glossary

Dendrites – tree-like formations.

Trichites – fibrous forms.

Introduction

Purpose of the study:

Find out why bizarre snow patterns often appear on windows in winter.

Explore what snow is.

Expand knowledge about water.

Research objectives:

Explore further reading and take away interesting information, about how snow patterns appear on windows;

Find out why snow patterns are different in shape;

Observe the appearance and disappearance of snow patterns on the windows;

Provide convincing evidence that snow patterns on windows do not appear by chance;

Find out what snow is and how it is formed;

Water is like a droplet, an icicle, a cloud, a snowflake;

Draw conclusions and summarize the results of observations.

Object of study: snow patterns on glass

Subject: snow pattern

Hypothesis: Let's assume that the shape of snow patterns can predict the weather.

Methods:

Analysis of scientific literature.

Conducting experiments.

Observation.

Main part

2. Theoretical research

It got colder overnight. It's a frosty morning. When I woke up, I looked out the window: “Is the sun shining?” And the window was so elegant and shiny, like Christmas tree. I saw on the glass amazing drawing. Long fluffy sparkled spruce branch covered with shiny snowflakes. I asked my mother: “How did the snow pattern appear on the window?” She replied that it was drawn by Grandfather Frost.

How did you draw it? What did you draw with? Grandfather Frost is outside the window, and the pattern appeared in the apartment. Why? I wanted to know about this. This was my choice for research.

Why do drawings appear on window glass in cold weather? On the one hand, the crystals have their own structure, which determines the pattern. In addition, scratches on the glass surface, dust particles, air currents help “Santa Claus” create beautiful patterns on the windows.

Snow is a type of precipitation falling on the earth's surface, consisting of small ice crystals. At low temperatures, water turns into ice. Ice, like water, also evaporates.

The snow is white, opaque, loose and cold; in warm weather it molds well, and melts quickly in warm weather.

Frost− this is steam that has frozen on glass, iron, tree branches and other objects. But frost never forms on thin branched objects, this is − frost.

Snowflakes are grouped into ten classes: stars, plates, columns, needles, hail and others. The size of snowflakes can be from a small point to 7 millimeters.

When squeezed, snow makes a sound resembling a squeak (crunch). This sound occurs when walking in the snow, pressing on fresh snow with sled runners, skis, making snowballs, etc. The creaking of snow is heard at temperatures below − 2 ° (according to other sources, below − 5 °). Above this temperature the squeak is not heard. The main cause of snow crunching is considered to be the breaking of crystals.

In winter, the air near the window glass becomes very cold and some of the water vapor from it settles on the cold glass in the form of ice crystals. Then these crystals begin to branch and grow, “drawing” snow (frost) patterns on the glass.

In order for crystallization to begin, the first ice crystals need to settle on something. Let it be a speck of dust. Or a trace from a rag used to wipe the windows. Ice floes group on uneven surfaces, on barely noticeable scratches on the glass, and an ice garden gradually grows on the window with extraordinary flowers sparkling in the rays winter sun. The result is such beauty that you can’t tell it in a fairy tale or describe it with a pen. Real flowers! By the way, in Germany frosty patterns on glass are called “ice flowers.”

1. Dendrites. If the cooling of glass begins at a positive temperature and high humidity, then a film of water formed on it as the temperature drops environment begins to crystallize.

The pattern first appears at the bottom of the window, where gravity accumulates more water. Here, due to the greater amount of moisture, the dendrites are more pronounced than in the upper part of the glass. With further cooling, the dendrites become overgrown with smaller processes and notches of ice. Such patterns often form in winter on the windows of buses and even in our school office

2.Trichites. Trichites form at the sharp edges of scratches on the surface of a cooling solid. In this case, at first the crystals form narrow parallel strips of frost, which degenerate with further cooling into fairly dense ice fibers emanating from the main stem. In most cases, both the main fiber and the adjacent thin strips of frost are slightly curved . Such patterns are found in my room on the window and on the window in the school office.

When do marvelous pictures of ice crystals form?

In winter, when the frosts get worse outside, snow patterns often form on the window glass. It is Santa Claus who secretly paints our windows at night using a transparent pen. In fact, with a sharp cold snap, the temperature of the windows becomes lower than the air temperature in the room. Warm water vapor in the humid air in the room settles on them. A thin, almost invisible layer of water appears on the glass. This is enough for Frost to draw his wonderful drawings. At night it sends cold, the water freezes. If there was a lot of water, it would turn out to be ice, like on a river. And since there is very little water, it turns into ice crystals. These make up the pattern on the glass.

The motive and composition of intricate pictures, in addition to humidity and temperature, are determined by the glass itself, its structure, thermal conductivity, heat capacity, and surface cleanliness. In ice patterns, you can see most of the shapes that snow crystals can take.

Folk signs

A long time ago, people used frosty patterns to determine the weather:

if the branches of the patterns were directed downward, the weather will be snowy and cloudy;

if up - clear and sunny.

Also according to folk signs, straight patterns foreshadow even greater cold, oblique ones - thaws, and more intricate patterns - snowfall.

It's hard to believe that all this was drawn without the help of human hands. I'm interested in these patterns. You can't take your eyes off these intricate pieces of art. consummate master. The further you look at the drawings, the more amazed you are at the craftsmanship unknown artist, whose name is Frost. These amazing paintings can be looked at and looked at, and each time you see something new. Here is a magic tree, there is a peacock’s tail, a long branch of a palm tree, a fluffy spruce. A wonderful flower has blossomed. And on the other window there are fabulous animals.

It’s especially beautiful when it falls on the window Sunbeam, then the whole picture sparkles. Watching the snow patterns, I noticed that they were colored: sometimes blue in cloudy weather, sometimes yellow in the sun, sometimes pink and purple at sunset. In the evening, when it becomes completely dark outside the window and the glass looks black, frosty patterns sparkle like stars.

Water states:

Drop:

Water, water, wash my face.

To make your cheeks blush,

To make your eyes sparkle,

So that your mouth laughs and your teeth bite.

Icicle:

Very bad habit at Yulka-

Loves to suck ice icicles.

Stupid Yulka swallows and is happy,

It's like I ate 100 grams of chocolate.

One day she got a sore throat

And I never ate an icicle again.

Cloud:

Oh, what a cloud, a high cloud,

A distant cloud cannot be reached with your hand.

He will swim and hide in the field outside the outskirts,

He will wash himself in the lake clean water.

Snowflake:

Snowflakes fell from the sky onto frozen fields:

The spruce was tangled with a scarf, a white coat of poplar.

And they covered the yard and garden; everyone was very happy with the snow.

Land a snowflake on my palm,

You've been spinning for a long time, rest a little.

Look, how cunning, you think I don’t know?

On your warm palm I will immediately melt.

Perhaps you will not meet a person who has not had the opportunity to admire the finest ice patterns on window glass in winter. So I tried to imitate Frost and drew the patterns myself.

Case study

Do frosty patterns appear on all windows?

It turns out not. While observing the patterns, I found out that the patterns do not appear on the window if the window is open. In this case, the air temperature in the room near the glass decreases, becoming the same as the temperature of the glass itself. With high-quality sealing of glass, patterns on the glass also do not appear, because no temperature difference.

Artificial patterns

Everyone knows that patterns on glass are short-lived - the sun begins to warm up and the frosty patterns become less clear, blur and flow in streams of water down the glass. They disappear forever.

Is it possible to make such patterns yourself?

To begin with, my mother and I prepared a colloidal solution: a quarter glass cold water added 5 g of dry gelatin and allowed it to swell well. Heat the water to 50 degrees in a water bath and make sure that the gelatin is completely dissolved. (Ice patterns can be preserved on such jelly.) The still warm solution was poured onto a piece of glass and immediately placed in the freezer. (The water will crystallize, like on windows in winter.) After three days, they took out the gelatin and let it thaw.

A clear pattern of ice crystals remained on it.

“Ice Flowers” ​​by J. Marcinkevičius.

Without waiting for the warmth,
In the middle of a winter day,
The flowers have bloomed
On my window.

I approached the flowers
My cheek became wet
Because the windows
I touched lightly.

I approached the flowers
But they didn't smell...
Why did they grow up?
On winter days?

Conclusion

The goal I set for myself has been achieved. I found out why bizarre snow patterns often appear on windows in winter.

I did the following conclusions:

Frosty patterns on glass are large ice crystals growing from water vapor at the boundary of heat and cold;

The type of pattern on the surface of the glass depends on the temperature inside and outside the room, the humidity in the room, the thickness of the glass and the contamination of its surface.

My observations support the hypothesis that the shape of snow patterns can predict the weather.

List of used literature

D. Tikhomirov. "Snow patterns on the windows."

Internet resources

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Internet resources

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