It is interesting to know

Содержание

1. It is interesting to know
2. Solar System.
3. Inner planets The inner planets :The Mercury,The Venus,The Earth,The Mars.
4. The Mercury.It is the closest planet to
5. The Venus.It is close in size to
6. The Earth.It is the largest and densest
7. The Mars.It is smaller than the Earth
8. Outer planets The outer planets:The JupiterThe SaturnThe UranusThe Neptune
9. The Jupiter.The Jupiter has 318 Earth’s masses.The
10. The Saturn.The Saturn is distinguished by it’s
11. The Uranus.The Uranus is the lightest of
12. The Neptune.The Neptune though slightly smaller than
13. Comets.
14. Comets are small Solar System bodies, typically
15. Space Transportation System.
16. The Space Transportation System, or The Space
17. Sputnik 1.
18. Sputnik 1 was the first Earth-orbiting artificial
19. Orbital flights of Soviet space dogs.
20. The first animal launched into orbit.
21. Laika was a Soviet space dog who
22. Belka and Strelka.
23. Belka and Strelka spent a day in
24. Скачать презентанцию

Solar System.

Слайды и текст этой презентации

Слайд 1It is interesting to know

Слайд 2Solar System.

Слайд 3Inner planets
The inner planets :
The Mercury,
The Venus,
The Earth,
The Mars.

Слайд 4The Mercury.
It is the closest planet to the Sun and

the smallest planet (0.055 Earth masses). The Mercury has no

natural satellites.

The Mercury.It is the closest planet to the Sun and the smallest planet (0.055 Earth masses). The

Слайд 5The Venus.
It is close in size to the Earth, (0.815

Earth masses). It is much drier than the Earth. The

Venus has no natural satellites. It is the hottest planet, with surface temperatures over 400 ºC.

The Venus.It is close in size to the Earth, (0.815 Earth masses). It is much drier than

Слайд 6The Earth.
It is the largest and densest of the inner

planets and is the only place in the universe where

live is known to exist. The Earth's atmosphere is radically different from those of the other planets, having been altered by the presence of life to contain 21% free oxygen.

The Earth.It is the largest and densest of the inner planets and is the only place in

Слайд 7The Mars.
It is smaller than the Earth and the Venus

(0.107 Earth masses). It possesses an atmosphere of mostly carbon

dioxide. The Mars has two tiny natural satellites (Deimos and Phobos) thought to be captured asteroids.

The Mars.It is smaller than the Earth and the Venus (0.107 Earth masses). It possesses an atmosphere

Слайд 8Outer planets
The outer planets:
The Jupiter
The Saturn
The Uranus
The Neptune

Слайд 9The Jupiter.
The Jupiter has 318 Earth’s masses.The Jupiter has 63

known satellites. The four largest are Ganymede, Callisto, Io, and

Europa, show similarities to the terrestrial planets. Ganymede, the largest satellite in the Solar System, is larger than the Mercury.

The Jupiter.The Jupiter has 318 Earth’s masses.The Jupiter has 63 known satellites. The four largest are Ganymede,

Слайд 10The Saturn.
The Saturn is distinguished by it’s extensivering system. The

Saturn has 60% of the Jupiter's volume. The Saturn has

60 confirmed satellites. The Titan is larger than the Mercury and the only satellite in the Solar System with a substantial atmosphere.

The Saturn.The Saturn is distinguished by it’s extensivering system. The Saturn has 60% of the Jupiter's volume.

Слайд 11The Uranus.
The Uranus is the lightest of the outer planets.

Uniquely among the planets, it orbits the Sun on it’s

side. The Uranus has 27 known satellites, the largest ones being the Titania, theOberon, the Umbriel, the Arieland, the Miranda

The Uranus.The Uranus is the lightest of the outer planets. Uniquely among the planets, it orbits the

Слайд 12The Neptune.
The Neptune though slightly smaller than the Uranus, is

more massive (equivalent to 17 Earths) and therefore more dense.

It radiates more internal heat, but not as much as the Jupiter or the Saturn. The Neptune has 13 known satellites. The largest – the Triton.

The Neptune.The Neptune though slightly smaller than the Uranus, is more massive (equivalent to 17 Earths) and

Слайд 13Comets.

Слайд 14Comets are small Solar System bodies, typically only a few

kilometres across, composed largely of volatile ices. Short-period comets have

orbits lasting less than two hundred years. Long-period comets have orbits lasting thousands of years. Old comets that have had most of their volatiles driven out by solar warming are often categorised as asteroids.

Comets are small Solar System bodies, typically only a few kilometres across, composed largely of volatile ices.

Слайд 15Space Transportation System.

Слайд 16The Space Transportation System, or The Space Shuttle is a

spacecraft operated by NASA for orbital human spaceflight missions. Major

missions have included launching numerous satellites and interplanetary probes, conducting space science experiments, and servicing and construction of space stations. The system is scheduled to be retired from service in 2010 after 134 launches.

The Space Transportation System, or The Space Shuttle is a spacecraft operated by NASA for orbital human

Слайд 17Sputnik 1.

Слайд 18Sputnik 1 was the first Earth-orbiting artificial satellite. It was

launched into an elliptical low earth orbit by the Soviet

Union on 4 October 1957, and was the first in a series of satellites collectively known as the Sputnik program. Sputnik-1 was launched during the International Geophysical Year from Site No.1, at the 5th Tyuratam range, in Kazakh SSR (now at the Baikonur Cosmodrome).

Sputnik 1 was the first Earth-orbiting artificial satellite. It was launched into an elliptical low earth orbit

Слайд 19Orbital flights of Soviet space dogs.

Слайд 20The first animal launched into orbit.

Слайд 21Laika was a Soviet space dog who became the first

animal to orbit the Earth and the first orbital death.

Laika died a few hours after launch, presumably from stress and overheating, probably due to a malfunction in the thermal control system. On April 11, 2008, Russian officials unveiled a monument to Laika. A small monument in her honor was built near the military research facility in Moscow which prepared Laika's flight to space.