пожолуста нужна Керек болып жатыр пожолуста SPACE COLONISATION: Future or Fantasy? Since Neil Armstrong set foot on the moon on 20th July, 1969 and declare smail step for man, one giant leap for mankind", people have been dreaming abou creating futuristic communities in space. Science fiction films such as 2001: A Sp Odyssey and Star Wars have filled our minds with images of spacecraft travelling at the speed of light to colonies on other planets in another solar system. Until now these ideas have just been fantasy, but now leading scientists such as Stephen Hawking say that colonising space is the only answer for the future survival ol mankind; otherwise we will die out. 1__But is space colonisation really possible? One solution would be for us to move to space stations orbiting near Earth. After all. astronauts have already been living on NASA's International Space Station (ISS continuously since 2000. The IS gets its power from solar panels, it generates its own oxygen and even recycles water, but there's still a huge problem; all of its food and other supplies have to be sent from Earth. 2__So maybe colonising the moon would be a better solution! The moon has rich resources which could be used to construct a colony. Also, in 2009, scientists found water on the moon, which could be used to extract oxygen for breathing. 3__There is no atmosphere on the moon and it is boiling hot during 13 days of sunlight and then freezing cold during 13 days of darkness. So any human colony there would have to live in a huge indoor biosphere". Mars would be another option, but the problems there would be similar to those on the moon. Scientists have suggested creating a more Earth-like atmosphere there by releasing carbon dioxide and warming it up, but this could take about 1,000 years! Stephen Hawking believes that the best solution is to look for Earth-like planets to colonise. "If only 1% of the 1,000 or so stars within 30 light years of Earth had an Earth-sized rocky planet in just the right place for life, there would still be 10 planets for colonisation in our 'neighbourhood," Hawking said. 4___ Travelling on Voyager 1, the fastest spacecraft we've ever sent into space, it would take over 700,000 years to get to Alpha Centauri, the closest star system. Hawking, though, believes that new technologies could soon help us to travel just below the speed of light. 5 If we had endless amounts of money for space exploration, we would have already overcome these problems and built the first space colonies. The fact is, it costs about £6,000 to put half a kilo of anything into near-Earth orbit. 6 Just imagine – if people hadn't given Columbus money for his voyage to America in 1492, NASA probably wouldn't even exist today! So, although there are many challenges to overcome, Professor Hawking stll believes it will only be a matter of time before we are living in space. 7 do you think? Is space truly the final frontier? *an environment that supports life
Nowadays, many people forget that such courtesy,especially the youth of today.I remember my grandmother who was very religious and polite.When I was (-) as a teenager I always stay (s) at my grandma's.So you come to her,and she gives you something good,yummy feed.Remember how I always asked (but) when we sat over a Cup of hot tea in the winter,when the window was raging snowstorm,sit and talk heart to heart with his grandmother.And we talked about it: -You remember your young years...-he started the conversation the old lady.-at that time it was not so as now...and the other village people and others.In our times the youth has always been polite. -Grandma!What is "politeness"? -Well,-she sighed,-Politeness is a human characteristic which characterizes the personality good manners, good deeds and education.Under the politeness is usually described as the ability to communicate respectfully with people, a willingness to find a compromise and listen to opposing points of view.So that was my wonderful day at my grandmother's.
Britain which is formally known as the United Kingdom of Great Britain and Northern Ireland is the political unity of England, Scotland, Wales and Northern Ireland. It is located on the British Isles Its total area is about 244 thousand square kilometres. The coasts of the UK are washed by seas of 2 oceans: the Arctic and the Atlantic. The scenery is the coastline is rather picturesque. The capital of the UK is London. The official language is English. The national symbols of the UK are the Red rose and the Lion, the flag 'Union Jack', and the anthem 'God Save the Queen'. Its form of government is a constitutional monarchy. Officially the supreme legislative authority is the Queen in Parliament and the two Houses of Parliament .and the elected House of Commons. But The Queen officially opens each Parliamentary session. The three major parties are the conservative party, the new labour party, and the democratic liberal party. The largest cities are Birmingham, Glasgow, Liverpool, Manchester, Edinburgh, Belfast and Cardiff. The chief river is the Thames River Britain's major industries include iron and steel engineering, shipbuilding, electronics.
-You remember your young years...-he started the conversation the old lady.-at that time it was not so as now...and the other village people and others.In our times the youth has always been polite.
-Grandma!What is "politeness"?
-Well,-she sighed,-Politeness is a human characteristic which characterizes the personality good manners, good deeds and education.Under the politeness is usually described as the ability to communicate respectfully with people, a willingness to find a compromise and listen to opposing points of view.So that was my wonderful day at my grandmother's.
It is located on the British Isles
Its total area is about 244 thousand square kilometres.
The coasts of the UK are washed by seas of 2 oceans: the Arctic and the Atlantic.
The scenery is the coastline is rather picturesque.
The capital of the UK is London.
The official language is English.
The national symbols of the UK are the Red rose and the Lion, the flag 'Union Jack', and the anthem 'God Save the Queen'.
Its form of government is a constitutional monarchy.
Officially the supreme legislative authority is the Queen in Parliament
and the two Houses of Parliament .and the elected House of Commons.
But The Queen officially opens each Parliamentary session.
The three major parties are the conservative party, the new labour party, and the democratic liberal party.
The largest cities are Birmingham, Glasgow, Liverpool, Manchester, Edinburgh, Belfast and Cardiff.
The chief river is the Thames River
Britain's major industries include iron and steel engineering, shipbuilding, electronics.