Everything that surrounds us and that is not created by human hands is called nature. All the changes that we can observe in the world around us are natural phenomena. Consider what are the phenomena of nature, depending on the time of year.

Natural phenomena

As you know, nature is alive and inanimate. Let's get acquainted with examples of the phenomenon of wildlife.

All living creatures inhabiting our planet - man, animals, birds, insects, fish, all kinds of plants, bacteria and various microbes - belong to the world of wildlife.

In winter, nature seems to fall into a dream, and all living things prepare for this state:

  • Trees and bushes shed their leaves . This is because in winter it is very cold and there is little light, and ordinary leaves cannot grow in such conditions. But coniferous trees have leaves in the form of thin needles, which are not afraid of any frost. They fall off gradually, and new needles grow in their place.
  • In winter in conditions wildlife very little food . For this reason, some animals - bears, hedgehogs, chipmunks, badgers - hibernate to survive the stormy winter times. They dig warm, cozy burrows for themselves, and sleep there until spring arrives. Those animals that continue an active life in winter acquire a thick fur coat that does not allow them to freeze.

Rice. 1. Bear in the den

  • With the onset of the first cold weather, many birds go to warmer climes. to spend the winter there with great comfort. Only those species of birds that have learned to eat various feeds remain at home.

In winter, even those birds that live in the city have a very hard time. There are almost no insects, berries and grains too. To help your feathered friends wait for the gentle spring sun, you can make feeders and feed them in the cold season.

In spring, nature awakens, and plants are the first to react: buds bloom on the trees, new leaves appear, young green grass sprouts.

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Rice. 2. Spring forest

Animals are very happy with the long-awaited warmth. Now you can leave your lairs and minks, and return to active life. In spring, animals and birds have offspring, and their worries are added.

In summer and early autumn, nature pleases warm weather, an abundance of fruits, vegetables, berries. Animals raise their babies, teach them to get their own food, to defend themselves from enemies. In autumn, many animals stock up for the winter, preparing for the coming cold.

Phenomena of inanimate nature

Inanimate nature includes all celestial bodies, water, air, soil, minerals, stones.

In winter, natural phenomena are very severe. It's good when it snows softly, and the world turns into winter fairy tale. It is much worse when a fierce blizzard, blizzard or blizzard reigns on the street.

In the steppe, open area, a blizzard is terrible in its strength - a strong snowstorm, because of which it is difficult to see something even close. Once in the center of the storm, many travelers lost their orientation in space and froze.

Rice. 3. Snowstorm

In spring, nature throws off its snow chains:

  • Ice drift begins on the rivers - melting and movement of ice along the stream.
  • The snow melts, the first thawed patches appear - small areas of thawed snow.
  • Warm winds begin to blow, winter precipitation changes to rains and spring showers.
  • Daylight hours are getting longer and nights are getting shorter.

All summer events inanimate nature directly related to warming. Dry, sultry weather sets in, with variable precipitation. Rains can start suddenly, with thunder and lightning. But in half an hour after a heavy downpour, the sun will again brightly shine in the sky.

And only in summer you can admire such a wonderful natural phenomenon as a rainbow!

With the onset of autumn, the daylight hours shorten again, the air temperature drops, and it often rains for a long time. In the morning, at the first frost, on the surface of the earth and objects, a thin layer of ice may appear - frost.

What have we learned?

In grade 2, the world around us studies such interesting topic like natural phenomena. We learned that nature can be animate and inanimate, and its phenomena largely depend on the time of year.

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Natural phenomena are ordinary, sometimes even supernatural climatic and meteorological events that occur naturally in all corners of the planet. It can be snow or rain familiar from childhood, or it can be incredible destructive or earthquakes. If such events take place away from a person and do not cause material damage to him, they are considered unimportant. No one will draw attention to this. Otherwise, dangerous natural phenomena are considered by mankind as natural disasters.

Research and observation

People began to study characteristic natural phenomena in ancient times. However, it was possible to systematize these observations only in the 17th century, and even a separate section of science (natural science) was formed that studies these events. However, despite many scientific discoveries, and to this day, some natural phenomena and processes remain poorly understood. Most often, we see the consequence of an event, and we can only guess about the root causes and build various theories. Researchers in many countries are working on forecasting the occurrence, and most importantly, preventing their possible occurrence or at least reducing the damage caused by natural phenomena. And yet, despite all the destructive power of such processes, a person always remains a person and strives to find something beautiful, sublime in this. What natural phenomenon is the most fascinating? They can be listed for a long time, but, probably, such as a volcanic eruption, a tornado, a tsunami should be noted - they are all beautiful, despite the destruction and chaos that remain after them.

Weather phenomena of nature

Natural phenomena characterize the weather with its seasonal changes. Each season has its own set of events. So, for example, in the spring the following snowmelt, flood, thunderstorms, clouds, wind, rains are observed. IN summer period the sun gives the planet an abundance of heat, natural processes at this time are most favorable: clouds, warm wind, rain and, of course, a rainbow; but can also be severe: thunderstorms, hail. In autumn they change, the temperature drops, the days become cloudy, with rain. During this period, the following phenomena prevail: fogs, leaf fall, hoarfrost, first snow. in winter vegetable world falls asleep, some animals hibernate. The most frequent natural phenomena are: freezing, snowstorm, blizzard, snow, on the windows appear

All these events are ordinary for us, we have not paid attention to them for a long time. Now let's look at the processes that remind humanity that it is not the crown of all, and the planet Earth has only sheltered it for a while.

Dangerous natural phenomena

These are extreme and severe climatic and meteorological processes that occur in all parts of the world, but some regions are considered more vulnerable to certain types of events than others. Hazardous natural phenomena become disasters when infrastructure is destroyed and people die. These losses represent major obstacles to human development. It is practically impossible to prevent such cataclysms; all that remains is timely forecasting of events in order to prevent casualties and material damage.

However, the difficulty lies in the fact that dangerous natural phenomena can take place on different scales and in different time. In fact, each of them is unique in its own way, and therefore it is very difficult to predict it. For example, flash floods and tornadoes are destructive but short-lived events affecting relatively small areas. Other dangerous disasters, such as droughts, can develop very slowly, but affect entire continents and entire populations. Such disasters last for several months, and sometimes even years. In order to control and predict these events, some national hydrological and meteorological services and special specialized centers are entrusted with the task of studying hazardous geophysical phenomena. This includes volcanic eruptions, airborne ash, tsunamis, radioactive, biological, chemical pollution, etc.

Now let's take a closer look at some natural phenomena.

Drought

The main reason for this cataclysm is the lack of rainfall. Drought is very different natural Disasters its slow development, often its beginning is hidden by various factors. There are even recorded cases in world history when this disaster lasted for many years. Drought often has devastating consequences: First, water sources (streams, rivers, lakes, springs) dry up, many crops stop growing, then animals die, and ill health and malnutrition become widespread.

Tropical cyclones

These natural phenomena are areas of very low atmospheric pressure over subtropical and tropical waters, forming a colossal rotating system of thunderstorms and winds hundreds (sometimes thousands) of kilometers across. The speed of surface winds in the zone of a tropical cyclone can reach two hundred kilometers per hour or even more. Interaction low pressure and wind-driven waves often result in a coastal storm surge - this is a huge amount of water thrown ashore with tremendous force and high speed that wash away everything in their path.

Air pollution

These natural phenomena occur as a result of the accumulation in the air of harmful gases or particles of substances resulting from cataclysms (volcanic eruptions, fires) and human activities (work industrial enterprises, vehicles, etc.). Haze and smoke come from fires on undeveloped lands and forest areas, as well as burning the remains of crops and logging; in addition, due to the formation of volcanic ash. These atmospheric pollutants have very serious consequences for the human body. As a result of such cataclysms, visibility is reduced, there are interruptions in the operation of road and air transport.

desert locust

Such natural phenomena cause serious damage in Asia, the Middle East, Africa and the southern part of the European continent. When environmental and weather favor the reproduction of these insects, they are concentrated, as a rule, in small areas. However, with an increase in the number of locusts, it ceases to be an individual creature and turns into a single living organism. From small groups, huge flocks are formed, moving in search of food. The length of such a jamb can reach tens of kilometers. In a day, he can cover distances of up to two hundred kilometers, sweeping away all vegetation in his path. So, one ton of locusts (this is a small part of the flock) can eat as much food per day as ten elephants or 2500 people eat. These insects pose a threat to millions of pastoralists and farmers living in vulnerable environmental conditions.

Flash floods and flash floods

Data can occur anywhere after heavy rainfall. Any flood plains are vulnerable to flooding, and severe storms cause flash floods. In addition, flash floods are sometimes even observed after periods of drought, when very heavy rains fall on a hard and dry surface through which the water flow cannot seep into the ground. These natural events are characterized by a wide variety of types: from violent small floods to a powerful layer of water that covers vast areas. They can be caused by tornadoes, severe thunderstorms, monsoons, extratropical and tropical cyclones (their strength can be increased by exposure to warm El Niño currents), melting snow and ice jams. In coastal areas, as a result of tsunamis, cyclones or rising water levels in rivers, due to unusually high tides, storm surges often lead to flooding. The reason for the flooding of vast territories below the barrier dams is often the flood on the rivers, which is caused by melting snow.

Other natural hazards

1. Debris (mud) flow or landslide.

5. Lightning.

6. Extreme temperatures.

7. Tornado.

10. Fires on undeveloped lands or in forests.

11. Heavy snow and rain.

12. Strong winds.

1. Use the textbook to complete the definitions.

all the changes that occur in nature.

2) Thermometer - it is a temperature measuring device .

2. Mark (paint over the plate) in green natural objects, in yellow - natural phenomena. Make pairs of "object - phenomenon" (connect the plates with lines).

3. Complete the table (write at least three examples in each column). If you want, write down the phenomena that can happen to the objects of nature listed in the table on p. 18.

4. Ant Question, as in the past academic year, drew pictures. He tried very hard, but Seryozha and Nadia's dad said that Ant had mixed up something again. Find mistakes. Count and write down how many mistakes are in each picture. Prove the correctness of your decision

Errors in the picture "Summer"

  1. it doesn't snow in summer
  2. there is no ice in summer
  3. birds do not fly south in summer
  4. snowdrops don't grow in summer
  5. leaves on trees do not turn yellow in summer

Errors in the picture "Spring"

  1. leaves on trees do not turn yellow in spring
  2. In spring, the snow melts and there are no more snow-white snowdrifts.

5. Practical work"Learning to measure temperature."

Goal of the work: learn to measure the temperature of air, water, human body.

Equipment: indoor, outdoor, water, medical thermometers; cup with warm water, glass of cold water.

Progress(according to the tasks of the textbook).

Experience 1.

  • Dip the thermometer into a glass of warm water.

Experience 2.

  • Dip the thermometer into a glass of cold water.

1) Label the parts of the thermometer.

2) Mark with arrows what happens to the liquid column in the thermometer tube.

3) According to the measurement results, fill in the table.

4) Mark (circle a line) the result of measuring your body temperature. Make a conclusion.

Evaluation of the work performed(whether the goal was achieved): yes, goal achieved
Presentation: inform the class about the results of the work, listen and evaluate other messages.

6. Do the exercises.

1) Write in numbers:
ten degrees of heat - +10°C
ten degrees below zero -10°C
zero degrees - 0°C
six degrees above zero - +6°C
six degrees below zero - - 6°C

2) Write in words:
+5° - five degrees Celsius
-7° - seven degrees below zero

7. Determine with a thermometer and write down the air temperature at home, on the street.

Subject: General concepts about dangerous and emergency situations natural character.

Lesson topic: Natural phenomena and their classification.

The purpose of the lesson: To acquaint students with natural phenomena and their diversity.

Lesson objectives:

I. Educational tasks:

  • Recall and consolidate knowledge about the shells of the Earth.
  • To form students' knowledge that the formation of any natural phenomenon is associated with the processes occurring in the Earth's shells.
  • To give a general idea to students about the types of natural phenomena at the place of their occurrence.

II. development tasks.

  • To develop in students the ability and ability to foresee the natural phenomena of their area, which can lead to serious consequences, as well as ways to protect against them.

III. educational tasks.

  • To instill in students the belief that any natural phenomenon of destructive power brings the state huge damage different kind, primarily material and loss of life. Therefore, the state needs to allocate funds scientific institutions so that they deal with this problem and be able to predict them in the future.

During the classes

Teacher: Today, children, we will talk about natural phenomena and their diversity. Of course, you know some, some you learned from the course of natural history and geography, and if someone is interested in means mass media then from there. If you turn on the TV, radio or use the Internet, then we can say with confidence that natural phenomena of destructive power are occurring more and more often, and their strength is becoming greater. Therefore, we need to know what natural phenomena occur, where they occur most often and how to protect ourselves from them.

Teacher: And so let's remember from the course of geography what shells of the Earth exist.

In total, 4 shells of the Earth are distinguished:

  1. Lithosphere - it includes the earth's crust and the upper part of the mantle.
  2. The hydrosphere is a water shell, it includes all water in different states.
  3. The atmosphere is a gas shell, the lightest and most mobile.
  4. The biosphere is the sphere of life, it is the area of ​​existence of all living organisms.

Teacher: In all these shells, certain processes take place, as a result of which natural phenomena arise. Therefore, various natural phenomena can be divided according to the place of their occurrence:

Teacher: From this diagram, we see how many natural phenomena exist. Now let's look at each of them and find out what they are. (Children should take an active part in this part.)

Geological.

1. An earthquake is a natural phenomenon associated with geological processes occurring in the Earth's lithosphere, it manifests itself in the form of tremors and vibrations earth's surface resulting from sudden displacements and ruptures in the earth's crust or in the upper part of the mantle.

Picture 1.

2. A volcano is a conical mountain, from which an incandescent substance, magma, erupts from time to time.

A volcanic eruption is the release of molten matter from the planet's surface. earth's crust and the Earth's mantle, which is called magma.

Figure 2.

3. A landslide is a downward displacement of soil masses under the action of gravity, which occurs on slopes when the stability of the soil or rocks is disturbed.

The formation of landslides depends on various factors such as:

  • what rocks make up this slope;
  • slope steepness;
  • ground water, etc.

Landslides can occur both naturally (eg earthquake, heavy rainfall) and man-made (eg human activities: deforestation, excavation).

Figure 3

4. Collapse is the separation and fall of large masses of rocks, their overturning, crushing and rolling on steep and steep slopes.

Causes of landslides in the mountains can be:

  • the rocks that make up the mountains are layered or broken by cracks;
  • water activity;
  • geological processes(earthquake), etc.

Causes of collapses on the coast of seas and rivers are the washing and dissolution of the underlying rocks.

Figure 4

5. An avalanche is a collapse of a mass of snow on mountain slopes, the slope angle must be at least 15 °.

Reasons for leaving snow avalanche are:

  • earthquake;
  • intensive snow melting;
  • prolonged snowfall;
  • human activity.

Figure 5

Meteorological.

1. A hurricane is a wind whose speed exceeds 30 m/s, resulting in huge destruction.

Figure 6

2. A storm is a wind, but with a lower speed than in a hurricane and is no more than 20 m/s.

Figure 7

3. Tornado - is atmospheric vortex, formed in a thundercloud and descending, has a head start of a funnel or sleeve.

A tornado consists of a core and a wall. Around the core there is an upward movement of air, the speed of which can reach 200 m / s.

Figure 8

Hydrological.

1. Flooding is a significant flooding of the area as a result of a rise in the water level in a lake, river, etc.

Reasons for the flood:

  • intensive snowmelt in spring;
  • heavy rainfall;
  • blockage of the river bed with rocks during an earthquake, collapse, etc., as well as ice during traffic jams;
  • wind activity (water surge from the sea, bay at the mouth of the river).

Types of floods:

Figure 9

2. Mudflow is a turbulent stream in the mountains of a temporary nature, consisting of water and a large number fragments of rocks.

The formation of mudflows is associated with abundant precipitation in the form of rain or intense snowmelt. As a result, loose rocks are washed away and move along the river bed at high speed, which picks up everything in its path: boulders, trees, etc.

Figure 10.

3. Tsunami is a type of sea waves resulting from the vertical shift of large areas of the seabed.

A tsunami occurs as a result of:

  • earthquakes;
  • underwater volcano eruptions;
  • landslides, etc.

Figure 11.

Biological.

1. A forest fire is an uncontrolled burning of vegetation, spontaneously spreading through a forest area.

Forest fire can be: grassroots and riding.

An underground fire is the burning of peat in marshy and swampy soils.

Figure 12.

2. An epidemic is a spread infectious disease among a large number of the population and significantly exceeding the incidence rate usually recorded in the area.

Figure 13.

3. An epizootic is a widespread infectious disease among animals (for example: foot-and-mouth disease, swine fever, bovine brucellosis).

Figure 14.

4. Epiphytotics are mass distribution infectious disease among plants (for example: late blight, wheat rust).

Figure 15.

Teacher: As you can see, in the world there is great amount phenomena that surround us. So let's remember them and be extremely careful at the time of their occurrence.

Some of you may say: “Why do we need to know all of them if they are not typical for our region?”. From one point of view you are right, but from the other you are wrong. Each of you tomorrow, the day after tomorrow or in the future will surely go on a trip to other parts of the Motherland and the country. And there, as you know, there can be completely different phenomena that are not typical for our area. And then your knowledge will help you in critical situation survive and avoid negative consequences. As the saying goes: "God saves the safe."

Literature.

  1. Smirnov A.T. Fundamentals of life safety. 7th grade.
  2. Shemanaev V.A. Pedagogical practice in the system of modern teacher training.
  3. Smirnov A.T. Program educational institutions basics of life safety grades 5-11.

Have a nice day. In today's article, I want to tell you about the most interesting phenomena nature exists on our vast earth, some of which are very dangerous, but so beautiful and wonderfully interesting that many people watch them on purpose, because they cannot take their eyes off them.

Surprisingly complex and interesting is our world of wildlife and, apparently, therefore, many natural phenomena never cease to amaze and amaze people with their unimaginable diversity. They make you think and admire your unnatural beauty.

It is known from the school course that various natural changes occurring in the environment are usually called phenomena that can be classified according to several criteria of origin and impact, duration of distribution and regularity of action. All of them can be divided into three main classes:

  1. physical - where substances are not subject to change,
  2. chemical - where one substance is converted into another,
  3. biological - where certain changes occur in living organisms.

TO physical phenomena should include such types of phenomena as:

  • electrical - thunderstorms and lightning, lightning and radiance,
  • mechanical - movement and movement, running and flying, rolling, swinging and swimming,
  • optical - rainbows and mirages, prize and crown, halo and pillars,
  • magnetic - storms and anomalies, with such meteorological parameters: humidity and temperature of the environment (air, water, soil),
  • light - sun and moon, sunrise and sunset, multicolor and luminescence,
  • sound - thunder and rustle, noise and knock, tramp and creak, voices and explosions,
  • thermal - heating and cooling, solidification and melting, boiling, evaporation and condensation.

TO chemical phenomena should include such types of phenomena as:

  1. combustion of any substances and smoke air environment
  2. decay (decomposition and destruction) of animal and plant tissue,
  3. explosion of gases and dust, liquids and vapours.

Biological phenomena include such types of phenomena as:

  • flowering plant,
  • autumn leaf fall,
  • Animal Moult,
  • arrival of migratory birds,
  • hibernation animals.

In addition to the main types of natural phenomena, one can also recall additional phenomena, such as:

  1. whirlwinds and tornadoes,
  2. squall and storm
  3. wind and darkness


By the seasons - seasonal phenomena nature:

  • spring - flood and ice drift, melting snow with the appearance of thawed patches and the formation of icicles, awakening and flowering,
  • summer - heat and rain, dew and a colorful rainbow, a thunderstorm with thunder and lightning,
  • autumn - fogs and leaf fall, showers and winds, hoarfrost and frosts,
  • winter - blizzards and snowfalls, frost and black ice, drizzle and blizzards, crust and freezing.

So we learned what natural phenomena are, what they are and what they are connected with.

Phenomena taking place in the sky

Since ancient times, people have been interested in environment with its huge variety of incomprehensible and sometimes surprising manifestations of nature, apparently therefore, it was interesting for him to observe them.

After all, a person is naturally curious, and therefore interested in everything that surrounds him. Interesting phenomena of nature were no exception for him.

Let's move on to the most interesting celestial phenomena.

It is very interesting for many people to observe the movement of various clouds in the sky, and yet their numerous diversity and speed of movement is sometimes mesmerizing.
Maybe you have thought about why it is interesting for a person to observe natural phenomena occurring high in the sky? After all, this process of observation is as simple as it is interesting.

A very rare sight in terms of beauty - mother-of-pearl clouds can be observed high in the stratosphere, where there is not enough moisture for their formation. However, during periods of cold winters, the amount of moisture increases, and already these clouds form in a lower layer at about 20 kilometers.

Vyme-like or tubular clouds of a dark gray hue are formed due to the dense accumulation of air clots and appearance look like picturesque groups of balls. As a rule, such terry clouds appear in the tropics, where numerous tropical cyclones are especially active.
Have you seen clouds in the sky that look like horse heads? This unusual configuration of clouds is caused by the formation of wind breakers, which move through the sky faster than water. You can usually see them in Alabama.

And how beautiful are the feathers of an angel in the sky, appearing after the flight of an airplane, creating an artificial gap in the sky. It occurs when a strong current of air passes through cirrus or cumulus clouds.

No less interesting are lenticular clouds, similar to unidentified flying objects from other planets, the formation of which is impossible without humid mountain air.

Each of us, but at least once in his life observed such beautiful phenomenon like a colored rainbow, and there are many such different rainbows in nature, and one of them is a white foggy rainbow, similar to a whitish semicircle of water drops in fog. In such small water droplets, the usual scattering of the spectrum of sunlight does not occur, and therefore the rainbow itself turns out to be whitish.

But the fiery rainbow appears high in the sky, where you can see quite a lot of ice crystals, from which the sun's rays are refracted. At the same time, the celestial horizon is painted in different chaotic colors, and the ice crystals themselves are located parallel to the surface of the earth.

There is also a wonderful lunar rainbow, which can be observed in the dark sky of a falling waterfall in the form of a powerful scattering rainbow light rising above the water in a multi-colored fog.

Phenomena from water ice and snow

Once at sea, I had to observe a water tornado that literally grew before my eyes above the surface of the water surface. Its vortex funnel rotating inside sucked in a huge mass of water from the surface of the sea with great speed and raised it to a sufficiently high height.
All lifted weight sea ​​water immediately formed a huge dark cloud, which quickly moved towards the coastline, but the warm coastal air did not allow it to approach and descend on the resting people, but took it to the other side, where it immediately poured heavy rain.

Apparently because I live in the south of our country, I really like to watch in winter time how high piles of snow form on the streets of our northern cities.

If they are not removed in a timely manner, then over time they turn into huge snow monsters, which become larger and larger every day, and resemble scary frightening monsters in appearance.

The picture is certainly creepy, but all hope for warm sunny days when all this block of ice begins to quickly melt and turn into melt water.
No less interesting is the ice analogue of a mountain stalactite in the form of an ice icicle located under water. She received a frightening name - the finger of death, as she destroys everything that comes across to him in the course of his growth.

And the process of formation of this interesting natural phenomenon quite explainable - it is formed at the point of collision of two streams of icy water - slightly salty and oceanic enough salty.

On a thin layer sea ​​ice In a peculiar flower field, you can sometimes see unusual snow flowers in the form of beautiful ice crystals, which are formed only in a cold atmosphere when moist cold air interacts with warm air.

In those distant times, when the sea level was lower than the current one, and various natural phenomena affected its bottom, thanks to erosion processes, huge funnel holes more than 100 meters deep were formed, the growth of which stopped only after they began to fill with sea blue water.

And how incredibly beautiful the multi-colored spotted lake looks with bizarrely round mineral formations, where each has its own specific color, depending both on the amount and on the composition of the mineral itself.

In areas with terrestrial activity, unusual ghostly steam towers can be observed that rise high above the ground from hot swamp gullies. This is an interesting natural spectacle, and you can see it in the country of volcanoes in Iceland.

And how interesting are the ice caves formed by frozen water on the edges of glaciers, where a thick layer of ice has a unique Blue colour and contains almost no air.
Another interesting miracle of nature can be considered the longest giant tidal wave in height of 5 meters - pororoka. This endless wave with a length of 800 kilometers during the winter-spring period of the tides moves from the Atlantic to the shores of the Amazon.

When two strong sea currents meet, circular giant whirlpools appear. This unusually beautiful movement of water can be observed on a fairly large surface, because its dimensions can reach several kilometers.

And, perhaps, the most beautiful phenomenon of nature can be considered unusually soft ice hair that appears due to plants, or rather the bacteria that lives in it.
Living inside the plant, this unusual bacterium affects the freezing temperature and as soon as the liquid of the plant disappears, the cold air forms such an unusual drizzle.

Phenomena formed by living organisms

Sea miracle wildlife, formed by living organisms can be considered numerous colonies of tiny night-light organisms, which have the amazing ability to glow in the dark.

They often gather near the water surface and emit their amazing light, which can be seen even from a great height.

It is literally before our eyes, turns into a blooming multi-colored carpet in the open air.

In the sandy soil of the desert, one can observe the so-called witch circles of large diameter. The culprits of such peculiar spots are termite insects that live and eat plant roots in this place.

Isn't it interesting two-meter strange underwater circles that appear on the seabed, each of which is distinguished by its original shape.

And the culprit for the emergence of these unusual works of art is the male of a small fish, the puffer fish, which, by flapping its movable fins, creates them, in this way attracting a female to itself.
Luminescent waves are of great interest to many people, their luster glowing along the coast in the dark causes plant phytoplankton in the form of unicellular algae.

Special interest iridescent eucalyptus trees are caused in humans, the diversity of which is due to the fact that the plant itself is unevenly freed from the bark in time and therefore its trunk acquires a different color.

An interesting miracle in the world of insects is the millionth invasion of spiders, which, fleeing from a water flood, climbed onto tall trees where they built their nests.

Looking at them, during the rainy season there is a large migration of crabs. These red inhabitants of the forest are attracted to the coast by the eternal instinct of reproduction.

For the same reason, numerous butterfly migrations occur every year. Their long journey is sometimes carried out over distances of up to 5 thousand kilometers.

Of course, these are not all interesting natural phenomena that exist in the world around us, but it will not be so easy to list them all in this article, so I will limit myself to only these.

And that's all for today. I hope you enjoyed my article about interesting natural phenomena occurring on our earth. Maybe you have seen some of them, write about it in your comment, I would be interested to know about it. And now let me say goodbye to you and see you again.

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