
Search I| Search II | Search III | Evaluation IV
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Piranhas Challenge: What fish other than piranhas is a threat to humans in the Amazon? This nyms challenge requires identifying the important concepts. |
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Cell Phone Challenge: On what day was the bill that prohibits anyone under the age of 19 from using a cell phone while driving introduced to the Illinois General Assembly? Updated November, 2010 |
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Tibet Challenge: What is the name of the highest freshwater lake in Tibet? Multiple answers to the question require careful evaluation. |
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Blog Search (Soccer) Challenge: What is the name of the blogger who, in 2007, posted a top ten list of the lessons he's learned from watching t-ball players?
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Diamond Search Challenge: Which famous blue diamond turns red when exposed to UV rays? |
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TV Search Challenge: What television episode opens on a red planet with a green sky? |
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Sorting Hat Search Challenge: Who is using the "Harry Potter Sorting Hat Personality Test" for research?
Added: March 2007 |
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Useless Facts Challenge: Who owns the copyright on the original list of useless facts?
Added: April 2007 |
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Optical Illusion Challenge: Find the URL of the page where the creator of this illusion explains that the numbererd squares are really the same color. |
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LEGO Lady Challenge I What LEGO employee in the US has been called the Lego Lady?
Added: December 2007, Revised November 2010 |
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LEGO Lady Challenge II What LEGO employee in the UK has been called the Lego Lady?
Added: December 2007 |
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Transformer Challenge What make and model of car was used in this transformer sculpture?
Added: January 2008 |
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Temperature Challenge Milk from what breed of cow tends to freeze first as the temperature drops?
Added: January 2008 |













