Solar System
Chia sẻ bởi Minh An |
Ngày 02/05/2019 |
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Chia sẻ tài liệu: Solar System thuộc Bài giảng khác
Nội dung tài liệu:
The sun
Sun is a star at the center in Solar System. The Sun got 99.86% Solar System’s weight.The Earth and other celestial such as planet , me’te’ors and dusk solves around it. The distance between The Earth and The Sun is about 149.6 million kilometers.The Sun’s surface’s heat is 5505*C, that makes it become white and usually white ( we can only see it yellow because every glint have to go through ra’dia’tive scaterring to get to The Earth).
Mercury
Mer’cury is the nearest planet to The Sun, but it’s also the smallest. The Mercury has no natural satellite. The Mercury has a structure with 70% iron and 30% silicat. The Mercury is one of four planets which belong to Land Planet kind and was made from outerspace dusk and rocks like The Earth.
Venus
Venus is the second nearest to The Sun and has rocks and land like The Earth. Its size, weight and gra’vi’ty are nearly covered to The Earth. But it has a very bad enviroment, Venus’s surface heat is 393*C and thickness of tox’ins, carbon di’o’xide, acid are able to eat through metal. That’s the reason why machines sent from human never work for a long time.
Earth
Earth is the third planet in the Solar System and si’mul’tane’ously ( si mul tane niously ) is the bigest planet in rock land kind. It was formated from 4.55 bullion years ago and the root of life started to begin from almost 1 billion years ago. 71% The Earth’s surface are oceans, and the remaining are land and island; water is a very need for life. There were no found of it on the other planets.
Mars
Mars is the fourth planet in the Solar System. Because its surface receives too much metal acid, it always appear light red. In 2007, Phoenix the spaceship found an iced water sample deeped in shallow soil , from that junctue, rumour has it with an over-life.
Jupiter
Jupiter is the fifth planet and is the biggest in Solar System. Most of its formation is hy’dro’gen and he’li’um. The speed of self-rotation of The Jupiter is the fastest,( every turn is finished in 9 hours ).
Saturn
Saturn is the second biggest planet and the sixth nearest to The Sun. It’s a giant gas planet – a kind of planet that formated by gasses in liquid form, that’s the reason why Saturn doesn’t have land and rock like The Earth. The Saturn is a statue of wind and land, gas, cold but looks warm by its near satellites. This is also the lightess planet.
Uranus
Uranus is the third biggest, is the seventh nearest to The Sun .Uranus is the seventh planet from the Sun. It has the third-largest planetary radius and fourth-largest planetary mass in the Solar System. Uranus is similar in composition to Neptune, and both are of different chemical composition than the larger gas giant Jupiter and Saturn. For this reason, astronomers sometimes place them in a separate category. The median heat of its surface is -224*C.
Neptune
Neptune is the eighth and the second farthest planet from the Sun in the Solar System It is the fourth-largest planet by diameter and the third-largest by mass. Neptune is 17 times the mass of Earth and is somewhat more massive than its near-twin Uranus, which is 15 times the mass of Earth but not as dense. Neptune’s surface’s heat is about -218*C.
Pluto
Pluto is the fathurest planet from The Sun, and is a dwarf planet. From its discovery in 1930 until 2006, Pluto was classified as a planet. In the late 1970s, following the discovery of minor planet 2060 Chiron in the outer Solar System and the recognition of Pluto`s relatively low mass, its status as a major planet began to be questioned.In the late 20th and early 21st centuries, many objects similar to Pluto were discovered in the outer Solar System.
THIS IS THE END. THANKS YOU FOR YOUR VIEW AND CARENESS
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