The world's oldest wooden wheel is over 5,000 years old.It was found in 2002 about 19 miles south of Ljubljana, the capital of Slovenia, and is now in the city's museum
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Dead skin cells are main component of house dust.People lose about 200 million skin cells every hour, and they need somewhere to go when we're indoors
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Sudan has more pyramids than any country in the world.
Not only does Sudan have more pyramids than Egypt, but their number also is not even close
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The bumblebee bat, also known as the nosed bat Kitty is the smallest mammal in the world
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According to the Franklin Institute, if a child's entire circulatory system, we're talking veins, arteries, and capillaries, were laid out flat, it would stretch over 60,000 miles
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Cartilage and the cornea are the only types of tissue in the human body that do not contain blood vessels
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The world's first full-length animated film was filmed in Argentina
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German chocolate cake was invented in Texas.The "German" part of a German chocolate cake belongs to an American, not to a European country
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The Philippines is made up of 7641 islands.The Philippines is an archipelago, which means that it is made up of a group of islands, 7,641 islands to be precise
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There is enough gold inside the Earth to cover the planet