THE KNOWLEDGE FEED

5 Questions: Yes, I Willard

Questions:5
Available:Always
Pass rate:75 %
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Before scientists were able to genetically engineer bacteria to produce human insulin, those who were afflicted with insulin dependent diabetes often used insulin from pigs.

Before scientists were able to genetically engineer bacteria to produce human insulin, those who were afflicted with insulin dependent diabetes often used insulin from pigs.

5 Questions: Let's Talk About Sex

Questions:5
Available:Always
Pass rate:75 %
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The former Rolling Stones' bassist, Bill Wyman, began a relationship with thirteen-year-old Mandy Smith, when he was forty-seven. They married six years later in 1989, but divorced after less than two years. Not long after the divorce, Bill's thirty-yea

The former Rolling Stones' bassist, Bill Wyman, began a relationship with thirteen-year-old Mandy Smith, when he was forty-seven. They married six years later in 1989, but divorced after less than two years. Not long after the divorce, Bill's thirty-year-old son, Stephen, married Mandy Smith's mother, Patsy, age forty-six.

5 Questions: Designer Jeans

Questions:5
Available:Always
Pass rate:75 %
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5 Questions: Total Levi

Questions:5
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Pass rate:75 %
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Mohs' Hardness Scale

Questions:1
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Pass rate:75 %
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In the early 19th century, German mineralogist Friedrich Mohs developed a practical method for comparing the hardness of minerals. How many of the ten minerals in Mohs' scale can you name in 5 minutes?

I Pity The Fool

Questions:10
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Pass rate:75 %
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Happy April Fools' Day! In honor of the holiday, we present a quiz all about fools, foolishness and the pranks that celebrate them.

Name the Triple Crown Winners Since 1900

Questions:1
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Detroit Tigers slugger Miguel Cabrera finished the 2012 season leading the American League in home runs, runs batted in, and batting average—the first player to accomplish that feat since 1967. Since 1900, 11 other people have won the Triple Crown. How many can you name in three minutes?

5 Questions: Add-a-Letter: P to Piper

Questions:5
Available:Always
Pass rate:75 %
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5 Questions: Leaps and "-ounds"

Questions:5
Available:Always
Pass rate:75 %
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5 Questions: Between the Lions

Questions:5
Available:Always
Pass rate:75 %
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5 Questions: Caught in a <em>Trap</em>

Questions:5
Available:Always
Pass rate:75 %
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