SimEarth: The Living Planet

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Położenie i ruch planet w Układzie Słonecznym

Inne cechy ruchu planet to: • położenie płaszczyzn orbit planet niemal w jednej płaszczyźnie, • zgodność kierunku ruchu planet po orbitach z kierunkiem ruchu ob­rotowego Słońca, • zgodność kierunku ruchu obrotowego planet wokół własnej osi z kie­runkiem ruchu obiegowego (poza Wenus i Uranem, które wirują w kie­runku przeciwnym).

Budowa Układu Słonecznego - charakterystyka planet

Planety i inne ciała w naszym układzie planetarnym powstały 4,6 miliarda lat temu , z resztek materii powstałej w rodzącym się Słońcu . Pluton to świat zimna , najmniejsza ze znanych planet .

Układ Słoneczny - Pierścienie planet

Wokół wszystkich wielkich planet krąży duża ilość drobnych ciał tworząc pierścienie.

Atmosfera planet Układu Słonecznego

Atmosfera planet Układu Słonecznego, w Układzie Słonecznym atmosferę posiadają wszystkie planety. Neptun Atmosfera Neptuna składa się głównie z wodoru i helu z domieszką około 3% metanu, który nadaje planecie intensywny niebieski kolor.

A cat in the rain - Ernest Hemingway

With respect to "Cat in the rain" discuss Hemingway's philosophy of life and style of writing.

Ernest Hemingway, who is now believed to be one of the best writers ever, was born in 1899 in America. As the research shows, his life was always filled with adventures connected with his job - he worked as a reporter...

A letter to the exchange agency

Dear Mr and Mrs Williams,

I am writing to ask for information about exchange visits arranged by Your organisation. I read Your advertisement in Polyglot magazine and I would be very grateful, if You could send me further informations about Linguapal.

I am a seventeen-year-old girl from Poland. I live in...

About living under stress

Stress has never been good. Stress appears in many common situations of our lives and there are many reasons of existence it, for example: too many problems at school, at work or at home. Also unregular style of life, bad life's conditions and many several factors. The reason of stress can been lonelyness or ilness...

Advantages and disadvantages of living abroad

Living abroad is something that Poles , especially the younger ones , often dream about . Is it really worth all the sacrifice ? Like everything , living abroad has both its advantages and disadvantages .

The main advantage is that you can learn the language and the culture or customs of the country you live in...

Advantages and disadvantages of living in the country

Living in the country has both pros and cons. One advantage is that there are not many cars. There's no traffic, no noise, air is no polluted. What is more, if you want to relax, you can go to a forest, sit under a tree and breath with fresh air, which is generally clean in the coutry. You know everybody, you say...

AIDS - the terrible disease of present days

AIDS is a sickness that attacks the body's natural defence system against disease. AIDS itself does not kill, but because the body's defence system is damaged, the patient has a reduced ability to fight off many other diseases including flu or the common cold.

It has been reported that about 10 million people...

AIDS - the problem of contemporary word

AIDS means Acquired Immune Deficiency Syndrome.

It's really extremely dangerous disease. People ill with AIDS lose their physical immunity, which often leads to death.

Today we can say about epidemic of AIDS, because it's killing hundreds of thousands of people around the world. Scholars have no prospect of a...

Alaska - one of the most beautiful states

Alaska has only about 10000 miles of road - not much, especially for a state its size The Alaska Highway links Alaska to the other states through Canada. Traveling on the Alaska's road used to be very rough. Now, however, the road is fully paved and has gas stations every 50 miles. In southeast and South Central...

"Araby" and "A Sunrise On The Veld"

"Araby" by James Joyce and "A Sunrise On The Veld" by Doris Lessing are both short stories in which the protagonists gained a consciousness that was beyond themselves. The main characters are both initiated into new realities and truths of which they were not previously aware. Both short stories will be examined...

British government since the 1800s

Since the end of 18th century in 50 years Britain became the greatest industrial power of Europe. The country had enough coal, iron and steel to build the industry and even to export them to Europe. Heavy industrial machines were made, and also daily goods as cotton and woollen cloth was produced and sold; British...

English - your passport to the future

I think English is my passport to the future. You can ask why? It's easy. I would like to live in the USA, find a good job and have a lot of money. But if I want to have a good work my English have to be almost perfect. I kneed to know grammar and a lot of vocabulary. Everywhere you go the first questions are "do...

Euro - the official currency of the EU

On 1 January 1999, 00.00 a.m., the euro became the official currency of 11 Member States of the European Union with a fixed conversion rate against their national currencies. From now on, the value of the euro against the dollar and all other currencies, including those of the four Member States staying out of the...

How and from where do you find out about the world?

In our daily life we always have contact with information - all kind of information. We are almost flooded by information. On every step we have served news. No matter how, it can be through a radio, TV, newspaper or even through the Internet. Journalists search out new sensational events. They fight for client...

How does the pollution?

Pollution is the result of contamination of air, water or soil due to materials that interfere with human health, the quality of life or the natural functioning of ecosystems. The pollution in our age is mainly caused by the increase of civilization as well as by industrializing in more and more countries.

Both...

How would you go about preserving the forests in your country?

Each year, millions of hectares of forest are damaged or destroyed by fire, insects and diseases. In Poland especially in the seventies there was noticed an excessive exploitation of forests.

That is why the present generation has to preserve the environment in order to leave it usable in the future. Most...