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Краткий пересказAstronauts working on the giant International Space Station (ISS) live a long way from home. The ISS is situated three hundred and sixty kilometres above the surface of Earth. That may seem an impressive distance but the speed at which astronauts travel through space is even more amazing. Flying through dark, airless space at almost thirty thousand kilometres an hour is hard to imagine. It’s fast enough to travel from Earth to the Moon and back in one day! Living in zero gravity means there are no nice hot showers in the morning; the water droplets would simply float away. Instead, astronauts use a vacuum hose to wash with. They don’t have a sink to wash their hair in, so they use a no-rinse shampoo which you just comb through the hair. After brushing their teeth, there’s nowhere to spit out the toothpaste; the astronauts simply swallow it! Doing household chores on the ISS is part of an astronaut’s daily routine. As dangerous bacteria grow quickly in zero gravity, the astronauts clean the whole station every day, which is about the size of a football pitch! There is one chore they do escape on board, though. There’s no washing-up after meals. The astronauts put their dirty dishes into plastic bags and send them back to Earth. When it comes to sleeping in space, astronauts just strap themselves into a sleeping bag on the wall. That’s to avoid bumping into any computer controls. It’s a truly relaxing experience because you don’t need a pillow or mattress, so nothing presses against the skin. It’s important to cover the eyes, however, to block out the light of the sun, as the sun rises and sets every 45 minutes when you are orbiting Earth. When muscles don’t have to work against gravity as they do here on Earth, they go soft. So the residents of the ISS spend two hours a day working out. They have all the usual machines you would expect – exercise bikes, rowing machines, treadmills. But the lack of gravity means that heavyweights don’t feel heavy at all. Astronauts use specially designed weightlifting equipment to ensure they get a proper workout. At mealtimes, astronauts ‘post’ food packages into a special tray and then strap the tray to their legs. Otherwise, the meal would float away! Salt and pepper come in liquid form. If astronauts seasoned their food in the normal way, the particles could float into air vents or equipment and cause damage. There are ovens to heat up meals, but no fridges in space. Food has to be specially stored to keep it fresh. When astronauts aren’t doing experiments or repairing equipment, they take time out to do other things, just like the rest of us. Reading books, watching films and sending emails to people back home are all popular activities. But one of their favourite activities is photography; most of all, astronauts like to stare out of the window and take pictures of their real home, Earth!

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Ответ:
Alintos122
Alintos122
01.10.2021 23:23

ответ:

anderson cooper has been working with his family since the late show and the times he has had a great career in his own career and he is a good man who has never been in such an emotional situation for years or months after he was diagnosed as a child 4with grade school 4pm and he was the one who was a teacher in his life and was a member of his new book school of the american society for the american academy award for best selling author of his book and the book of his life and his life as the first man to become a man in a role 5th and then a former president who has become a political and intellectual and the author himself and a member for his

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Ответ:
AnnLage
AnnLage
16.06.2022 20:26

i love comfort and beautiful things. and my collection gives me both the first and the second. i collect postage stamps.

when i started doing philately, the guys laughed at me: they say, the girl-and there, to collect stamps.

i ignored such remarks. two years passed, and my stamp collection was exhibited at the stand of the city philatelist club. that's when the guys stopped their glaseri they have long scattered, having more interesting, in their opinion, business. and i have about three thousand postage stamps in my collection.

i'll tell you about my stamp collection. when i first started collecting, i collected stamps in an album somehow, and bought only those that i liked. a little later i read a book about philately and philatelists and realized that i did not do everything right. stamps in this book were recommended to be collected with one or two themes, so as not to spray

their collector's attention. for myself, i chose this theme: flora and fauna. before i started collecting, i had no idea what a fantastically diverse world of animals and plants.

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