When Were Cats Regarded as Sacred?
When Were Cats Regarded as Sacred? Cats were regarded as sacred by the ancient Egyptians 3,000 years ago. They were worshiped in the temples and adorned with jewels in...
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What Is a Bitcoin and How Does It Work?
What Is a Bitcoin and How Does It Work? Bitcoin is a cryptocurrency (sometimes called virtual currency or digital currency). It’s a new type of money that’s...
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What Is a Choreographer?
What Is a Choreographer? If you’ve ever watched professionals dancing on television, in a movie, or as part of a live show or ballet, you’ve probably...
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What Is Subtropolis and How Large Is It?
What Is Subtropolis and How Large Is It? Deep below the surface of Kansas City lies millions upon millions of square feet of limestone mines. Over 50 years ago,...
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Who Are Botanists?
Botanists are plant biologists who can work in a wide variety of settings. Some botanists work for colleges and universities as teachers or researchers. Others may find...
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What Is Jousting and Who Created It?
What Is Jousting and Who Created It? Jousting is a martial game or hastilude between two horsemen wielding lances with blunted tips, often as part of a tournament. The...
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How Do Vertical Wind Tunnels Work?
How Do Vertical Wind Tunnels Work? The invention of large machines called vertical wind tunnels launched an entirely new sport: indoor skydiving! After donning a...
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Who Launched the South Sea Bubble?
Who Launched the South Sea Bubble? The South Sea Bubble of 1720, which ruined thousands of families in England and brought disgrace to government ministers, had its...
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When Should You Call a Mushroom a Toadstool?
When Should You Call a Mushroom a Toadstool? It’s up to you. If it looks like a good spot for a toad to sit, then go ahead and call it a toadstool. No one will...
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Where Does America Keep Her Gold?
Where Does America Keep Her Gold? America keeps most of her gold at Fort Knox, a United States Army reservation, about 35 miles south of Louisville in Kentucky. (A...
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