Science Quiz with challenging questions
Question 1 of 10
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?
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?
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?
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'?
History Quizzes
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Across the Pond: UK & USA History Quiz
We would love to see your score below
Average Score: 947% knows the answer to this question: "Which famous London landmark, completed in 1894, was designed by Sir Joseph Bazalgette and serves as a critical transportation hub? " -
History Trivia Quiz
Scoring higher than a 6 is impossible!
Average Score: 548% knows the answer to this question: "In which country were the majority of the Nazi extermination camps during World War 1I? " -
History Trivia Quiz
Scoring higher than a 6 is impossible!
Average Score: 593% knows the answer to this question: "What mountains were first crossed by Blaxland, Lawson and Wentworth in 1813? " -
History Quiz
Tell us your score below
Average Score: 435% knows the answer to this question: "How many men did the German Army loose at the Battle of Amiens? " -
This History Quiz is Rough
Try scoring higher than a 5
Average Score: 489% knows the answer to this question: "In 1945, what three letter construction manufacturer was founded? " -
80s Nostalgia Quiz
What videogame did you play in the 80s?
Average Score: 838% knows the answer to this question: "Which 1980s movie features the iconic line, "Nobody puts Baby in a corner"? " -
History Quiz
Sorry if you didn't score a 6 or higher
Average Score: 628% knows the answer to this question: "What was Germany's main strategy for trying to conquer Britain in World War 1I? " -
History Quiz
Find out if you still know enough to score a 10/10
Average Score: 548% knows the answer to this question: "Which country launched the first woman into space? " -
10 History Questions
Do you know this riddle?
Average Score: 492% knows the answer to this question: "What is the name commonly associated with a 1974 military coup in Portugal? "
Geography Quizzes
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Geography Quiz
Did you find your way to the last question?
Average Score: 463% knows the answer to this question: "Fulham is in which London postcode? " -
Play This Geography Quiz Now!
It's going to be impossible to score a 6+
Average Score: 663% knows the answer to this question: "Which country lies directly south of Mongolia? " -
10 Question About Planet Earth
Did you score a 10? Let us know below!
Average Score: 680% knows the answer to this question: "Which is the largest continent on Earth? " -
Geography Quiz
Think you can find your way?
Average Score: 636% knows the answer to this question: "One of the world's largest herds of what roam around the deserts of Australia? " -
Geography Quiz
Thumbs up when you score a 10/10
Average Score: 522% knows the answer to this question: "What was the middle name of the explorer Captain Scott? " -
Geography Quiz
You're invited!
Average Score: 557% knows the answer to this question: "What nationality is the explorer Vasco Nunez de Balboa? " -
HARD Science Quiz
We hope you're smart enough to score a 7+
Average Score: 499% knows the answer to this question: "What is the capital of Kentucky? "
Music Quizzes
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Alternative Rock Music Quiz
Have you ever heard of any of these bands?
Average Score: 525% knows the answer to this question: "Which band released the influential alternative rock album "OK Computer" in 1997? " -
Barbra Streisand Quiz
Average Score: 452% knows the answer to this question: "What is Barbra Streisand's middle name? " -
10 difficult questions about John Denver
Let us know your score in the comments
Average Score: 724% knows the answer to this question: "What was John Denver's birth name? "
Science Quizzes
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Quiz on Science
Did you complete the mission?
Average Score: 920% knows the answer to this question: "What is a young kangaroo called? " -
Quiz on Science.
Are you worthy of the respect?
Average Score: 727% knows the answer to this question: "What sterile animal is produced when a male donkey breeds with a female horse? " -
Science Quiz with challenging questions
Who is able to score higher than an impossible 8?
Average Score: 867% 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? "
Who Sang Quizzes
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Motown Legends: Can You Name the Artist Behind These Hits?
Can you match the song to the Motown legend?
Average Score: 798% knows the answer to this question: "Who sang the song, "Tracks of My Tears" (1965)? " -
Who Sang These Country Songs?
Question 10 is by far the hardest
Average Score: 820% knows the answer to this question: "Who performed the hit "Ring of Fire" (1963)? " -
Who Sang These Songs?
Can you match the artist?
Average Score: 990% knows the answer to this question: "Who sang the famous song "Fernando" (1975) ? " -
Can you recognize the vocalists of these songs?
Do you love to listen to music?
Average Score: 592% knows the answer to this question: "Who sang the famous song ”Psycho Killer” (1977)? " -
Can you name the singers of these songs?
Do you know the artist of all these songs?
Average Score: 396% knows the answer to this question: "Who sang the famous song "Marathon" (1985)? " -
Can you tell us who sang these songs?
Good luck playing!
Average Score: 922% knows the answer to this question: "Who sang the famous song "I Heard It Through The Grapevine" (1969) " -
Who sang these songs?
Are you older than 40? Then your chance is very slim you will score a 6 or better
Average Score: 925% knows the answer to this question: "Who sang the famous song "Strangers In The Night" (1966) ? " -
Who Sang These Songs?
Did you have more than 6 songs correctly?
Average Score: 955% knows the answer to this question: "Who sang the famous song "American Pie" (1972) ? " -
Who Sang These 90s Songs?
Feels like yesterday isn't it?
Average Score: 725% knows the answer to this question: "Who sang the song, "Smells Like Teen Spirit" (1991)? "
Food & Beverage Quizzes
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Food Quiz
What is your favorite Guilty Pleasure?
Average Score: 653% knows the answer to this question: " " -
Quiz on Food and Beverage
What's your favorite pizza?
Average Score: 983% knows the answer to this question: " "
General Knowledge Quizzes
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'Quiz on General Knowledge'
We bet you won't score higher than a 4
Average Score: 599% knows the answer to this question: " " -
Smart Quizzers: A Blend of Trivia
Prove you're really smart by scoring a 7+
Average Score: 968% knows the answer to this question: " " -
General Knowledge Quiz
We bet you aren't a genius. Prove us otherwise!
Average Score: 673% knows the answer to this question: " " -
Challenging Knowledge Quiz
Let's hope you'll score higher than a 5
Average Score: 637% knows the answer to this question: " " -
10 Impossible Trivia Questions
Let us know below what you did
Average Score: 577% knows the answer to this question: " " -
General Knowledge Quiz
Are you up for the challenge?
Average Score: 621% knows the answer to this question: " " -
Mixed Trivia Questions
You can't even score a simple 4!
Average Score: 829% knows the answer to this question: " " -
10 Challenging Questions
Who is smart enough to score higher?
Average Score: 640% knows the answer to this question: " " -
Brain-Teasing Trivia Questions
We wonder what you will score
Average Score: 565% knows the answer to this question: " "
Literature Quizzes
Movie Quizzes
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Movies & Series Quiz
Which TV series have you watched more than once?
Average Score: 889% knows the answer to this question: "Which 1972 film, directed by Francis Ford Coppola, is an adaptation of Mario Puzo's novel and portrays the rise and near fall of a mafia family in America? " -
Movie Quiz
Have no fear the answer is here
Average Score: 557% knows the answer to this question: "Which of these Disney feature films was released first? " -
Movie Quiz
We bet you will tap out!
Average Score: 567% knows the answer to this question: "Karen Carpenter died of complications from which illness? " -
Lights, Camera, Quotes!
Who can get a perfect 10? Share if you did!
Average Score: 847% knows the answer to this question: " "Here's looking at you, kid." " -
Rewind to the 70s: Movie Quiz
Which of these have you seen in the cinema?
Average Score: 857% knows the answer to this question: "Who directed the movie, "The Godfather" (1972)? "
Math Quizzes
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10 Math Questions
For you to solve
Average Score: 772% knows the answer to this question: "Find the Highest Common Factor of these numbers - 38 and 57 " -
Math Examination
Try scoring a 7+
Average Score: 979% knows the answer to this question: "How many inches are in a foot? " -
Math Quiz
We hope you'll score higher than a 3+4
Average Score: 761% knows the answer to this question: "If you are 24 years old. How old will you be in 27 years time? "
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Who sang these famous pop songs?
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Very hard geography quiz, can you get more than 5 correct?
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Can you beat the score of this nurse?