How Are Shoe Sizes Determined?
Shoe size (adult) is based on an old measure known as the “barleycorn.” England’s king Edward II originated shoe sizes in 1324. He decreed that three barleycorns...
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Do People Eat Seaweed?
Do People Eat Seaweed? Yes, much food contains seaweed products. The sea’s best weeds often show up in frozen foods, cakes, pies and brand – name toppings...
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Why Does a Cat like to Play with Yarn?
Why Does a Cat like to Play with Yarn? A cat likes to chase anything that moves. If you pull a ball of yarn with little tugs, a cat might pretend it is a mouse and...
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Why Does Not Our Stomach Get Digested?
Why Does Not Our Stomach Get Digested? When we eat, the glands lining the walls of the stomach secrete a thin, strongly acidic, almost colorless liquid, called gastric...
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How Much Water Do You Need to Survive?
How Much Water Do You Need to Survive? Two-thirds of the human body by weight consists of water. Humans need water for circulation, respiration, and converting food to...
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What Do You Mean by Birds Nest Soup?
What Do You Mean by Birds Nest Soup? It is a delicacy linked to the extinction of swiftlets. One small region of Southeast Asia provides the world’s supply of...
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How Do Bears Catch Fish?
How Do Bears Catch Fish? Each and every bear catches fish in its own way. Some jump into the water and outrun the fish as they frantically flap themselves over the...
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Can Rattlesnakes Be Eaten?
Yes, Rattlesnakes can be eaten. In fact, in China and France, people often called snakes “hedge eels” or “brushwood eels.” Apparently the thought of eating snakes was...
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What Did Tartars Lived on?
What Did Tartars Lived on? Over seven hundred years ago, a wandering Asian people called the tartars could go for more than ten days without gathering food or using any...
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What Do You Mean by Stone Soup?
What Do You Mean by Stone Soup? Starving people can be pretty creative at finding food—even eating the crust from rocks. Lichen called rock tripe makes an unusual soup,...
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