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'?
Who Sang Quizzes
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Can you name the singers of these songs?
Do you know the artist of all these songs?
Average Score: 362% knows the answer to this question: "Who sang the famous song "Marathon" (1985)? " -
HARD Who Sang These Songs?
How manny songs did you know?
Average Score: 754% knows the answer to this question: "Who sang the famous song Night Moves (1976)? " -
Pop Music Quiz
Do you remember who sang these songs
Average Score: 970% knows the answer to this question: "Who sang the famous song "Blueberry Hill" (1957)? " -
Who sang these songs?
10 Questions
Average Score: 989% knows the answer to this question: "Who sang the famous song "Mandy" (1974)? " -
Who sang these songs?
10 hard questions
Average Score: 892% knows the answer to this question: "Who sang the famous song "Brothers In Arms" (1985) " -
Do you know who sang these songs?
Try scoring a 6+
Average Score: 940% knows the answer to this question: "Who sang the famous song "What A Wonderful World" (1968) ? "
History Quizzes
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History Quiz
What did you score?
Average Score: 675% knows the answer to this question: "Who was forced to read the Ningen Sengen, declaring that he was, in fact, just a human being? " -
History Quiz
Find out if you still know enough to score a 10/10
Average Score: 590% knows the answer to this question: "Which country launched the first woman into space? " -
History Trivia Quiz
Scoring higher than a 6 is impossible!
Average Score: 534% knows the answer to this question: "What mountains were first crossed by Blaxland, Lawson and Wentworth in 1813? " -
Calling All History Buffs!
Can You Beat the Experts?
Average Score: 748% knows the answer to this question: "Which treaty ended the Thirty Years' War in 1648? " -
10 History Questions
Who knows enough for a 10/10
Average Score: 469% knows the answer to this question: "What was one of the nicknames of the US's 369th Infantry Regiment? " -
History Quiz
Can you top a 6? We challenge you to do so!
Average Score: 975% knows the answer to this question: "Which city saw protests in Tiananmen Square in 1989? "
Geography Quizzes
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Geography Quiz
Did you find your way to the last question?
Average Score: 453% knows the answer to this question: "Fulham is in which London postcode? " -
Geography Quiz
You're invited!
Average Score: 542% knows the answer to this question: "What nationality is the explorer Vasco Nunez de Balboa? " -
Geography Quiz
Thumbs up when you score a 10/10
Average Score: 549% knows the answer to this question: "What was the middle name of the explorer Captain Scott? " -
HARD Science Quiz
We hope you're smart enough to score a 7+
Average Score: 482% knows the answer to this question: "What is the capital of Kentucky? " -
Play This Geography Quiz Now!
It's going to be impossible to score a 6+
Average Score: 661% knows the answer to this question: "Which country lies directly south of Mongolia? " -
Geography Quiz
Think you can find your way?
Average Score: 683% knows the answer to this question: "One of the world's largest herds of what roam around the deserts of Australia? "
Music Quizzes
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Barbra Streisand Quiz
Average Score: 392% 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: 699% knows the answer to this question: "What was John Denver's birth name? " -
Alternative Rock Music Quiz
Have you ever heard of any of these bands?
Average Score: 559% knows the answer to this question: "Which band released the influential alternative rock album "OK Computer" in 1997? "
Science Quizzes
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Quiz on Science
Did you complete the mission?
Average Score: 952% knows the answer to this question: "What is a young kangaroo called? " -
Can you get a better score than a 7?
Average Score: 789% knows the answer to this question: "In WWII who flew around in a plane called Avalon, named for St George's lance? "
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Literature Quiz
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Movies Quiz
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General knowledge quiz