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[عمرتي]

Do You know The Chinese made the first wheelbarrow

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Do you know ..!
The largest island in the world is Greenland. Australia is considered a continent because it has unique plant and animal life. Antarctica also is a continent – larger than Europe and Australia. Greenland, although quite big, shares the habitat features of Northern America.

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The largest flower in the world, the rafflesia arnoldi, weighs 7 kg (15 pounds) and grows only on the Sumatra and Borneo islands of Indonesia. Its petals grow to 1.6 ft (1 metre) long and 1 inch (2,5 cm) thick.

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The Antpitta avis canis Ridgley is a bird that looks like a stuffed duck on stilts and barks like a dog. The bird was discovered by ornithologist Robert S. Ridgley in the Andes in Ecuador in June 1998. Thirty of these long-legged, black-and-white barking birds were found. It apparently had gone undetected because it lives in remote parts and, of course, doesn’t sing. The size of a duck, it is one of the largest birds discovered in the 20th Century.

There also are dogs that do not bark! The basenji, smallish dog with a silky copper coat, does not bark. Instead, it yodels when it get excited. Wild dogs like the African Wild Dog also do not bark.

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Major airlines are required by law to employ flight attendants for the safety and security of their passengers. Passenger safety is the flight attendant’s first priority. Seeing to the comforts and whims of passengers is a secondary priority for the the flight attendant. A challenging task, in the least, considering the needs of the 2 billion passengers – 800 million in United States airspace – the 2000 airlines transport in their 23 000 aircraft in 28 million flight departures to the 37 000 main airports every year.

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Do you know
If you sneeze too hard,you can fracture a rib
and if you try to suppress a sneeze,you can rupture a blood vessel in your head or neck and die.

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Do you know
a snail can sleep for three years

[star of future]

good idea

I starting now

do you knowTotal World Population : 6.5 Billion

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Do you know

Benjamin Franklin, an American, started the first lending library

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Since 1495, no 25-year period has been without war