When a bit of sand gets trapped inside a shellfish, it fights the irritation with nacre, which it gets from calcite in seawater. What treasure results?
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Question 2 of 10
What is the name of the holes in the nose?
Question 3 of 10
Which of these is a liquid?
Question 4 of 10
What would you do to a bucket of sand and water to separate one from the other?
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Question 5 of 10
What element is a diamond composed of?
Question 6 of 10
At the end of the mouth is the pharynx, a traffic cop that directs air down the trachea and food down the oesophagus. What flap shuts the trachea when you eat?
Question 7 of 10
In 1996, there wasn't a single American state in which at least 20% of the people were obese. By 2007, every state had an obesity rate of at least 20%, except for what Rocky Mountain state?
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Question 8 of 10
New Zealanders are convinced that Richard Pearse invented this in Timaru, nine months before it was invented at Kitty Hawk. What?
Question 9 of 10
What sort of organisms can be genetically engineered?
Question 10 of 10
What type of substances do we get from substances called 'ores'?
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History Quizzes
Quiz Game
Average Score: 9
53% knows the answer to this question:
"Drug Lord "El Chapo" Guzman escaped from a prison in which country in July 2015?
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70s Nostalgia Quiz
Do you remember?
Average Score: 8
49% knows the answer to this question:
"Which movie, released in 1977, became a groundbreaking science fiction epic and started a franchise that is still popular today?
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History Quiz
Do you have what it takes?
Average Score: 5
71% knows the answer to this question:
"Which country won the 1958 FIFA World Cup in Sweden?
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History Trivia Quiz
Scoring higher than a 6 is impossible!
Average Score: 5
59% knows the answer to this question:
"What mountains were first crossed by Blaxland, Lawson and Wentworth in 1813?
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History Quiz - Extremely Challenging
Are you smart enough?
Average Score: 8
61% knows the answer to this question:
"What country is led by First Secretary of the Communist Party Raúl Castro in 2019?
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History Quiz
Tell us your score below
Average Score: 4
85% knows the answer to this question:
"How many men did the German Army loose at the Battle of Amiens?
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80s Nostalgia Quiz
What videogame did you play in the 80s?
Average Score: 8
93% knows the answer to this question:
"Which 1980s movie features the iconic line, "Nobody puts Baby in a corner"?
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Challenging History Questions
Can you score higher than a 5 in this hard quiz
Average Score: 9
78% knows the answer to this question:
"Which was Nazi Germanys largest concentration and extermination camp?
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History Knowledge Quiz
What did you score? Please let everyone know in the comments
Average Score: 8
43% knows the answer to this question:
"How old was Ronald Reagan when he died on June 5, 2004?
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Geography Quizzes
Geography Quiz
Think you can find your way?
Average Score: 6
31% knows the answer to this question:
"One of the world's largest herds of what roam around the deserts of Australia?
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HARD Science Quiz
We hope you're smart enough to score a 7+
Average Score: 4
88% knows the answer to this question:
"What is the capital of Kentucky?
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Hard Geography Quiz
You won't score a 6 or higher!
Average Score: 9
68% knows the answer to this question:
"Which part of the UK has the largest population?
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Geography Quiz
Thumbs up when you score a 10/10
Average Score: 5
87% knows the answer to this question:
"What was the middle name of the explorer Captain Scott?
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Geography Quiz
You're invited!
Average Score: 5
57% knows the answer to this question:
"What nationality is the explorer Vasco Nunez de Balboa?
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Music Quizzes
10 difficult questions about John Denver
Let us know your score in the comments
Average Score: 7
99% knows the answer to this question:
"What was John Denver's birth name?
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Barbra Streisand Quiz
Average Score: 4
38% knows the answer to this question:
"What is Barbra Streisand's middle name?
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Science Quizzes
Science Quiz with challenging questions
Who is able to score higher than an impossible 8?
Average Score: 9
49% knows the answer to this question:
"When a bit of sand gets trapped inside a shellfish, it fights the irritation with nacre, which it gets from calcite in seawater. What treasure results?
"
Quiz on Science
Did you complete the mission?
Average Score: 9
76% knows the answer to this question:
"What is a young kangaroo called?
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A quiz on science.
Nobody can score a perfect 10
Average Score: 9
86% knows the answer to this question:
"What do levees, bunds and weirs help prevent?
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Quiz on Science.
Are you worthy of the respect?
Average Score: 8
62% knows the answer to this question:
"What sterile animal is produced when a male donkey breeds with a female horse?
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Who Sang Quizzes
Who Sang These Songs?
You'll never ever score higher than a 6
Average Score: 6
36% knows the answer to this question:
"Who sang the famous song "Disco Inferno" (1976)?
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Who Sang These Country Songs?
Who is able to recognize all 10 country songs?
Average Score: 9
79% knows the answer to this question:
"Who sang the famous song "I Walk the Line" (1956)?
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Can you identify the singer of these songs?
Can you get a perfect 10?
Average Score: 5
69% knows the answer to this question:
"Who sang the famous song ”The Thrill is Gone” (1969)?
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Who Sang These Songs?
Please tell us if you know more than 6 songs
Average Score: 8
95% knows the answer to this question:
"Who sang the famous song "Imagine" (1971) ?
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Can you recognize the vocalists of these songs?
Do you love to listen to music?
Average Score: 6
99% knows the answer to this question:
"Who sang the famous song ”Psycho Killer” (1977)?
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Who Sang These Songs From The 70s?
10 hard questions
Average Score: 9
90% knows the answer to this question:
"Who sang the famous song "Fernando" (1975) ?
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Who Sang These Country Songs?
Question 10 is by far the hardest
Average Score: 8
39% knows the answer to this question:
"Who performed the hit "Ring of Fire" (1963)?
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Can you name the singers of these songs?
Do you know the artist of all these songs?
Average Score: 3
64% knows the answer to this question:
"Who sang the famous song "Marathon" (1985)?
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Which artist performed these songs?
Can you answer more than 4 questions correctly?
Average Score: 9
21% knows the answer to this question:
"Who sang the famous song ”She Loves You” (1963)?
"
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Food & Beverage Quizzes
Food & Beverages Quiz
We challenge you to score higher than a lousy 5
Average Score: 8
81% knows the answer to this question:
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Quiz on Food and Beverages
Who is able to score a perfect 10? Share if you did!
Average Score: 9
47% knows the answer to this question:
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Quiz on Food and Beverage
What's your favorite pizza?
Average Score: 9
55% knows the answer to this question:
"
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Unknown Fruit Quiz
No one scores a 6 or more in this unknown fruit quiz!
Average Score: 7
30% knows the answer to this question:
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General Knowledge Quizzes
Imposible Mixed Trivia Questions
Who is able to score better than a 6?
Average Score: 8
99% knows the answer to this question:
"
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General Knowledge Quiz
Can you beat a 6 out of 10
Average Score: 9
94% knows the answer to this question:
"
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10 Questions To Test The Age Of Your Brain
The older the brain the smarter the person
Average Score: 8
72% knows the answer to this question:
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The Knowledge Quiz That Cannot Be Defeated.
You'll definitely need some help with these questions
Average Score: 8
84% knows the answer to this question:
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Quiz For The Brain
Do you have a healthy brain?
Average Score: 9
87% knows the answer to this question:
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10 Mixed Knowledge Questions
What was the hardest question?
Average Score: 4
50% knows the answer to this question:
"
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The Quiz of Ultimate Knowledge.
Scoring a 10 /10 is impossible
Average Score: 8
27% knows the answer to this question:
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Maintain mental stimulation.
We hope you have a great time making this quiz
Average Score: 9
99% knows the answer to this question:
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Quiz Abruptly Ends
This is a General Knowledge Quiz with 15 questions
Average Score: 0
39% knows the answer to this question:
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Literature Quizzes
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Movie Quizzes
Movies Quiz
Share if you scored higher than a 6
Average Score: 9
76% knows the answer to this question:
"In the 2007 film "Pirates of the Caribbean: At World's End", where is Jack rescued from?
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Movie Quiz
We bet you will tap out!
Average Score: 5
86% knows the answer to this question:
"Karen Carpenter died of complications from which illness?
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Rewind to the 70s: Movie Quiz
Which of these have you seen in the cinema?
Average Score: 8
76% knows the answer to this question:
"Who directed the movie, "The Godfather" (1972)?
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Lights, Camera, Quotes!
Who can get a perfect 10? Share if you did!
Average Score: 8
76% knows the answer to this question:
" "Here's looking at you, kid."
"
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Math Quizzes
Math Examination
Try scoring a 7+
Average Score: 9
24% knows the answer to this question:
"How many inches are in a foot?
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10 Math Questions
For you to solve
Average Score: 7
25% knows the answer to this question:
"Find the Highest Common Factor of these numbers - 38 and 57
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Math Quiz
We hope you'll score higher than a 3+4
Average Score: 7
52% knows the answer to this question:
"40x41÷40 equals what number?
"
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Extremely Hard History Quiz, most people score only 3 out of 10.