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Can You Correctly Identify These Animals in Spanish?
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Some animal names make perfect sense in Spanish, as they sound like the English word, while others... not so much. Whether you took Spanish in high school or know Greek or Latin root words, don't let curiosity kill the gato. Get satisfaction by taking this animal quiz. You're bound to be more clever than a zorro.
How Much Do You Know About Heavy Machinery?
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Coming through! You don't want to get in the way of our quiz on the steamroller, the bulldozer and other incredibly powerful tools that humans have made. But if you think you're up to the job, test your knowledge of heavy machines now!
Can You Name These Basic Chemical Compounds?
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Are you ready to take a look at these chemical compounds and react with the right answers? Put your chemistry knowledge to the ultimate test with this quiz!
Where Does Vanilla Flavoring Come From?
recipes.howstuffworks.com/food-facts/where-does-vanilla-flavoring-come-from.htm
Ah, vanilla. From pure vanilla extract to essence and imitation, it comes in all forms. But where does vanilla flavoring come from?
The Aztec Death Whistle Was Haunting for Good Reason
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The Aztec death whistle produces a chilling scream-like noise. Learn about its origins, cultural meanings, and theories behind why the Aztecs used it.
McKamey Manor: Too Extreme for Most, But Creator Calls It PG-13
people.howstuffworks.com/culture-traditions/holidays-halloween/mckamey-manor.htm
Welcome to McKamey Manor, where you must sign a 40-page waiver, pass a background check and take a physical to enter. Thousands are on the waiting list.
How Guitar Hero Works
electronics.howstuffworks.com/guitar-hero.htm
Guitar Hero has gripped video gamers as hard as they grip their axes. Find out more about how to play Guitar Hero and Guitar Hero's following.
How LSD Works
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LSD, also sometimes known as acid or Electric Kool-Aid, was the drug of choice for hippies. What made LSD so popular and what are acid trips like?
How Cells Work
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The human body is composed of about 10 trillion cells. Everything from reproduction to infections to repairing a broken bone happens down at the cellular level. Find out all about cells.
Meaning of Taoism
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Taoism is a collection of philophies and ideas that has survived for almost two thousand years. Learn more about the meaning of Taoism.