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With the help of this video lesson, you can independently learn the topic “Distribution of sunny light and heat.”

Let’s discuss now what the change is due to the fate, read the diagram of the river wrapping of the Earth around the Sun, paying special respect to the most important for the illumination of the Sun on the same date.

Then you find out where the rays of solar light and heat lie on the planet and why it appears unevenly. Small

2. Illumination of the Earth by the Sun () During the winter, the fresh air of the Earth appears more clearly, while during the winter, the air becomes clearer. Small 3. Scheme of the river wrapping of the Earth near the Sun

Summer season (summer season and winter season) - - moments when the height of the Sun above the horizon is usually at its highest (summer period, 22 pm) or lowest (winter period, 22 pm). This day's song has everything going for it.

22 worms the daylight is guarded against the greatest illumination by the Sun, the day that has passed before the night, the polar day is guarded behind the polar stakes.

In the newborn baby, again, everything is the same (that’s all typical for 22 breasts). Polar kola (Pivnichne polar kola and Pivdenny polar kola) -

The parallels are similar to the daytime and daytime latitude of about 66.5 degrees.

On the day before the Pivdenny Polar Stake, and on the day after the Pevnichny Polar Stake, the polar day (inflow) and the polar night (surcharge) are avoided.

22 hearts of sunflowers fall most directly onto the surface of the Earth, thereby warming it the most.

Tropics - The daytime tropic and the daytime tropic are parallel to the daytime and daytime latitude of about 23.5 degrees. One day, the sun of the day stands above them at the zenith.

The tropics and polar poles subdivide the Earth into a belt of light. Lightening belts - parts of the surface of the Earth, surrounded by the tropics and polar colas, are divided by the minds of illumination. The warmest light zone is tropical, the coldest is polar.

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6. Lightening belts of the Earth ()

The sun was shining, how the weather on the planet lay.

For a month, other cosmic bodies have been in indirect inflow.

Salekhard of the expansion of the line of the snow polar stake. At this place there is an obelisk of a polar stake.

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7. Obelisk to the polar stake ()

Places where you can watch out for the polar night:

Murmansk, Norilsk, Monchegorsk, Vorkuta, Pivnichnomorsk and in.

Home improvement

Paragraph 44.

1. Name the days of the constellation and the days of the equinox.

List of references

Main

1. Pochatkovy course of geography: navch.

for 6th grade.

zagalnosvit.

installation/T.P.

Gerasimova, N.P.

Neklyukova.

- 10th species, stereotype.

– K.: Bustard, 2010. – 176 p.

2. Geography.

6th grade: atlas.

Changes from the Sun, whatever they may be, can illuminate only one half of the earth's surface.
The sunny light, however, reaches the Sun and Sun Poles for just two days on the river - 23rd Vernal and 21st Bereznya - the days of the Equine (Figure 1).
On this day, the sun is falling vertically onto the Equator.
From the 23rd to the 21st spring, the Sun will gradually expand its zone of consuming the Earth from the Submerged Pole and advance from the Submerged Pole.
21 breasts do not reach 23.5° beyond the Sun Pole (Antarctic zone) and cannot reach the Sun Pole at the same 23.5° (Arctic zone).

On this day, the area on the day before the Sunshine Polar Stake (Antarctica) is permanently deprived of sleepy light, and the area on the day before the Sun Polar Stake (Arctic) is deprived of sunshine light.

Try to analyze it with a globe.

Locate the Pivnichny and Pivnichny Arctic Circles on the globe (parallels at the Pivnichny and Pivdenny Arctic Circles at latitudes 66.5°).

22 breasts of the Sun will cover the entire zone up to the Pivdenny Polar Stake and go from the Pivnichny Polar Stake zone to 23.5 ° (Figure 2).

Our planet is collapsing against the celestial jet of light and heat in a closed orbit.

This path can be schematically seen in the form of a curved ellipse.

The Sun itself extends over the center of the ellipse, and slightly to the side.

The Earth approaches and then moves away from the Sun, completing a new orbit in 365 days.

The closest our planet is to the sun is near Sichna.

This hour speeds up to 147 million km. The part of the earth's orbit closest to the Sun is called "perihelion". As the Earth moves closer to the Sun, the Sun Pole becomes more illuminated, and summer begins at the edges of the Sun Pole.

Closer to the limestone, our planet moves away as far as possible from the head of the Sonya system.

This period has a distance of over 152 million km.

The point of the earth's orbit farthest from the Sun was called "aphelion". The longer the earth's core is exposed to the Sun, the more light and heat the edges of the sun's surface will receive. Now summer is coming here, but, for example, winter is falling in Australia and Young America.

Like the Sun illuminates the Earth in discord at the time of fate

As time approaches, the picture changes.

Before the Sun, the Pivdenny Pole appears as an animal.

Now the summer begins in the summer, and winter begins in the regions of the spring.

Days on the river, our planet rests in this position when the sunshine nevertheless illuminates its surface from the last night to the Sun Pole. These days are called equinox days. Spring means 21st spring, autumn means 23rd spring. For two more days, the name of the soncestyanya was removed from the river. At this time the Sun appears either very high above the horizon or very low.

In the first half of the 21st or 22nd year, the breast reaches nothing, which is most likely to occur on the river - the day of the winter period.

And 20 and 21 chervenya, for example, is the day for those who found it, and the shortest time is the whole day

summer holiday

.

In a day's sleep, everything comes to fruition.

There at the chest

long days

1. , and dark - long nights.
2. The earth, exactly the Sun, moves above the surface in a vertical position.

Our planet revolves around us in relation to the Sun, so many of these plots are located at different distances from our natural star.

This also, obviously, contributes to the lightening and heating of the surface of the planet. Why is there winter and summer on planet Earth? As for the fact that our planet is afraid of a change in fate, then this phenomenon also needs a simple explanation.

And there is no doubt about the very fact that the Earth turns around its axis under the influence of the sun.

Apparently, there are also obverse ruins around the Sun.

And in totality, such ruins, as well as our frail body, lead to the point that it is time for doom in the slaughter different plots Our planets are located closer to the Sun or far away.

In this way, there is a change in time, as well as warming and cooling associated with seasonal changes.

2. The meridional height of the Sun changes every day.

For example, in Odessa (average = 46 °, 5 N) 22 rubles will be the highest and the highest value is 67 °, then gradually change and 22 rubles will reach the lowest value of 20 °.

After 22 chests, the meridional height of the Sun will begin to increase. This is also during the river period.

The meridional height of the stars is always constant. 3. The time between the climaxes of any star and the Sun is constantly changing, while the time between the two climaxes of these very stars becomes constant. So, more often than not, the culmination of these restrictions is that they are currently in the protracted battle of the sphere from the Sun.

Then some susirs are replaced by others, and as fate goes on, all the susirs will culminate one by one.

4. The travail of the day (or night) continues to be unstable. It is especially important to equalize the severity of summer and winter days at high latitudes, for example, near Leningrad. The eyes on the volume will always be there for a few hours.

In this way, Son, in addition to the boom that appears simultaneously from the mirrors, the movements of the sphere during the river period may also be visible. the point of the autumn day. They are designated by the badge of the sir Tereziv O, wherever she was.

At this time, the point of the autumn equinox is located in the south of Divi. Call point L the point of summer, and point L" - a point

winter sleepover.

Simply behind the visible ruk of the Sun from the ecliptic, reaching out to fate.

It takes 21 weeks to reach the point of the spring eve of Sontsa. The direct convergence of a and the adjustment of the Sun b is equal to zero. Throughout the entire earthly route Sun, get off at point O st and enter at point W, and day and night.

On the 21st Birch, the Sun moves with the ecliptic at the point of the summer constellation.

The direct convergence and appearance of the Sun is constantly increasing. An astronomical spring is coming to the daytime one, and autumn is coming to the daytime one. 22 worms, in about 3 months, the Sun will arrive at the point of the summer season L. Direct convergence of the Sun a = 90 °, a = 23 ° 27 "N. The summer season begins with astronomical summer (now and days and short nights), and today - winter (found nights and

short days

Changes in direct convergence and modification of the Sun will not be deprived of permanent consequences.

For closer alignments, the correct change in the direct convergence of the Sun should be equal to 1°.

A change of change is taken as equal to 0°,4 for one month before the end of the day and one month after, and a change of 0°,1 for one month before the end of the day and one month after the end of the day;

When it is time to change the temperature, the Sun should be set to 0°.3.

The peculiarity of changing direct convergence The sun plays a significant role in the selection of the main units for the current time.

The point of the spring equinox moves with the ecliptic in front of the river bank of the Sun.

River Rukh is the original 50", 27 or rounded 50", 3 (for 1950 rubles).

Well, Sontsa does not reach the cob space until the unruly stars are 50",3. To pass the designated path by Sontsa you will need 20 m 24 s. For these reasons, spring

It comes earlier, the sun will end and its visible river Russia will be around 360° outside the unruly stars.

22 chervenya, if the Sun describes the extreme parallel to the ancient celestial surface, it is found in the sir of the Bliznyuks.

In the distant past, the Sun was known to the sir Raku.

The 22nd breast Sun is with the Sagittarius lord, and last year it was with the Capricorn lord.

Therefore, the extreme celestial parallel is called the Tropic of Cancer, and the celestial parallel is called the Tropic of Capricorn.

Similar terrestrial parallels with latitudes cp = bemach =23°27" were called the Tropic of Cancer, or the tropical tropic, and the Tropic of Capricorn, or the tropic of the sun.

In sleeping Russia, the Sun, which appears behind the ecliptic with the one-hour wrappings of the celestial sphere, has a number of peculiarities: the difference between the two parallels above and below the horizon changes (and therefore, the frequency of day and night), The meridional heights of Sonts are visible, the points at once and at sunset. d. All these items lie in relation to the geographical latitude of the place and the divisions of the Sun.
Therefore, for a hunter who travels at different latitudes, the stench will be different.
Let's take a look at these sights at these latitudes:

1. The posteroat is on the equator, av = 0°.

The whole world lies on the plane of the right horizon.

In this way, through various astronomical phenomena, representing the sun and the river flow of the Sun in different latitudes (passing through the zenith, the phenomena of the polar day and night) and the echoes of these phenomena of climatic features, the earth's surface divided into tropical, tropical and polar zones.

Tropical zone is called a part of the earth's surface (between latitudes φ = 23°27"N and 23°27"S), in which the Sun needs to set and set and throughout the day the day is at its zenith.

The tropical zone occupies 40% of the earth's surface. Let's die with a belt

is called the part of the earth's surface in which the Sun prefers to set and set, but never happens at the zenith. There will be two death belts.

In the daytime, between latitudes φ = 23°27"N and φ = 66°33"N, and in the afternoon - between latitudes φ=23°27"S and φ = 66°33"S. The land belts occupy 50% of the earth's surface. Polar belt

is called the part of the earth's surface in which the polar days and nights are observed.

There are two polar belts.

At camp I Earth there will be 21 bereznia.

As it marvels from the Earth, the Sun is projected onto the celestial sphere at point T, which is at the bottom of the Rib.

Vіdminyuvannya Sun = 0 ° .

Look out for what is on the Earth's equator, read the Sun at the zenith.

All earthly parallels are illuminated by half, so at all points on the earth’s surface it is day and night.

An astronomical spring begins for the daytime one, and autumn begins for the daytime one.

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84.
Position II Earth has 22 chernias.