THE KNOWLEDGE FEED

Name the Top 15 Christmas Tree-Producing States

Questions:1
Available:Always
Pass rate:75 %
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Christmas tree data have been collected every 5 years as part of the federal agriculture census since 1997. According to the most recent USDA Census of Agriculture (2007), what are the top 15 Christmas tree-producing states by total trees harvested? You've got 3 minutes to name them all.

(State names and postal abbreviations count.)

Trees do not grow higher than 130m as it is physically impossible for the water to rise higher.

Trees do not grow higher than 130m as it is physically impossible for the water to rise higher.

5 Questions: Tower of Power

Questions:5
Available:Always
Pass rate:75 %
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Right? Face (Vol. 1)

Questions:10
Available:Always
Pass rate:75 %
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This is the first quiz in a series featuring some of the world's most famous logos. We've flipped some of the logos so that they're facing the wrong way. All you have to do is identify whether or not the logo is correct when compared to the original. A score of 6 or better is a win. Good luck!

All original form logos are copyright their respective owners.

The world's largest rodent is the capybara.

The world's largest rodent is the capybara.

5 Questions: Wedding Day

Questions:5
Available:Always
Pass rate:75 %
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Which Has More Caffeine?

Questions:8
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Pass rate:75 %
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Let's find out how well you know your caffeine contents.

The term "paparazzi" comes from Paparazzo, a fictional freelance photographer in the 1960 Fellini film <em>La Dolce Vita</em>.

The term "paparazzi" comes from Paparazzo, a fictional freelance photographer in the 1960 Fellini film La Dolce Vita.

5 Questions: Asia

Questions:5
Available:Always
Pass rate:75 %
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Name All the Places Queen Elizabeth II is Head of State

Questions:1
Available:Always
Pass rate:75 %
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Can you name the sixteen countries where Queen Elizabeth II is Head of State? For the three countries with "and" in their names, you only have to give us one of the two. So, for "St. Vincent and the Grenadines," we'd accept "St. Vincent" or "The Grenadines." Consider that your free space.

The first person to successfully go over Niagara Falls in a barrel was 63 year old Annie Taylor, a former school teacher who needed money. She died destitute about 20 years later.

The first person to successfully go over Niagara Falls in a barrel was 63 year old Annie Taylor, a former school teacher who needed money. She died destitute about 20 years later.

5 Questions: Low Winter Sun

Questions:5
Available:Always
Pass rate:75 %
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Corporate Headquarters

Questions:10
Available:Always
Pass rate:75 %
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Sure, you know exactly where to go when you have a hankering for any of these companies' edibles, but do you know where their corporate headquarters are located? For each company, select the state that's home to its corporate headquarters.

The drug name Premarin is derived from the origin of the drug: PREgnant MARe urINe. Yes the urine of a pregnant horse!

The drug name Premarin is derived from the origin of the drug: PREgnant MARe urINe. Yes the urine of a pregnant horse!

5 Questions: "Prop"s to My Peeps

Questions:5
Available:Always
Pass rate:75 %
Backwards navigation:Forbidden

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