Toughest science and nature quiz in the world.
Question 1 of 10
Transducers change waves: what do transducers in a phones turn sound waves into?
Question 2 of 10
What adopted home of Marie Curie never elected her to its Academy of Sciences, despite the two Nobel prizes she won?
Question 3 of 10
There is a theory that gravity might come from a massless particle that emits gravity the way a photon emits light. What is this particle called?
Question 4 of 10
What star is at the end of the Little Dipper's handle?
Question 5 of 10
Instead of trying to lose calories, Australian dieters watch what other metric unit?
Question 6 of 10
As a boy, Joseph Meister was the first person I saved from rabies. And he in turn became caretaker of the institute named for me. Who am I?
Question 7 of 10
Until the Roman era, rabbits were pretty much only found in Iberia, so Biblical references to rabbits should be to what mammal?
Question 8 of 10
Which of these is not an element?
Question 9 of 10
In 1926, in his Aunt Effie's backyard, what Massachusetts physics prof was inspired by HG Wells' War of the Worlds to launch Nell, the first liquid-fueled rocket, up 41 feet?
Question 10 of 10
If you have all your toes, how many toe bones do you have?
Who Sang Quizzes
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Who Sang These Songs
Did you know more than 5 songs?
Average Score: 921% knows the answer to this question: "Who sang the famous song "You Make Me Feel Like A Natural Woman" (1967) ? " -
Who performs these songs?
Nobody knows more than 5 songs
Average Score: 985% knows the answer to this question: "Who sang the famous song "Theme From 'New York, New York'" (1980) " -
Are you a music expert?
Who Sang These Songs?
Average Score: 770% knows the answer to this question: "Which legendary crooner made "Fly Me to the Moon" (1964) unforgettable? " -
Everyone Knows These Songs....
but who sang them? What did you score?
Average Score: 626% knows the answer to this question: "Who sang "Spanish Harlem" (1960)? " -
Who Sang These Songs?
Can you answer these 10 music questions correctly?
Average Score: 837% knows the answer to this question: "Who sang the famous song "I Say A Little Prayer" (1968) ? " -
Who sang these songs?
Are you older than 40? Then your chance is very slim you will score a 6 or better
Average Score: 921% knows the answer to this question: "Who sang the famous song "Strangers In The Night" (1966) ? "
History Quizzes
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History Quiz
Think you know History? Prove it!
Average Score: 538% knows the answer to this question: "Norman Lindsay is a famous Australian in which field? " -
History Quiz
Find out if you still know enough to score a 10/10
Average Score: 592% knows the answer to this question: "Which country launched the first woman into space? " -
10 Historical Trivia Questions
Do us a favor and share your score in the comments below
Average Score: 685% knows the answer to this question: "Which American president was caught up in the "Watergate" scandal? " -
Everybody fails at question 8
start quiz
Average Score: 549% knows the answer to this question: "From 1964 to 1970, who was the Prime Minister of the United Kingdom? " -
History Quiz
Do you have what it takes?
Average Score: 574% knows the answer to this question: "Which country won the 1958 FIFA World Cup in Sweden? " -
70s Nostalgia Quiz
Do you remember?
Average Score: 828% 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? "
Geography Quizzes
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Geography Quiz
Thumbs up when you score a 10/10
Average Score: 547% knows the answer to this question: "What was the middle name of the explorer Captain Scott? " -
Geography Quiz
Did you find your way to the last question?
Average Score: 434% knows the answer to this question: "Fulham is in which London postcode? " -
10 Question About Planet Earth
Did you score a 10? Let us know below!
Average Score: 658% knows the answer to this question: "Which is the largest continent on Earth? " -
Geography Quiz
What’s your next holiday destination?
Average Score: 661% knows the answer to this question: "Which African country has the highest population? " -
Geography Quiz
Can you beat the geographer?
Average Score: 677% knows the answer to this question: "Which of these is NOT a city in Florida? " -
Geography Quiz
Think you can find your way?
Average Score: 697% 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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Play Music Quiz
We bet you're not a musician!
Average Score: 928% knows the answer to this question: "Which record company was founded in Detroit by Berry Gordy, Jr, a former boxer, who applied many of the business techniques he'd seen working on the Ford assembly line? " -
How often do you listen to music?
HARD Music Quiz
Average Score: 539% knows the answer to this question: "Coolio reworked Stevie Wonder's "Pasttime Paradise," turning it into what song? " -
Challenging Music Quiz
We challenge you to score a 7+
Average Score: 672% knows the answer to this question: "Italian Luciano Pavarotti was part of which music group? " -
Music Quiz
Can you do better than her 5 out of 10?
Average Score: 834% knows the answer to this question: "According to grammar expert Irving Fisher what song's title would have been correct if it had been in response to the question, "Have you no bananas?" " -
Music Quiz
Hats off if you're able to score a perfect 10
Average Score: 783% knows the answer to this question: "The song from which film won the 1997 Oscar for Best Song? " -
Barbra Streisand Quiz
Average Score: 394% knows the answer to this question: "What is Barbra Streisand's middle name? "
Science Quizzes
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Hard Science Quiz
Tell us if you scored an impossible 10
Average Score: 835% knows the answer to this question: "The word "lunar" means something related to what? " -
Science Quiz
Average Score: 721% knows the answer to this question: "John Luther Jones of Cayce, Kentucky, has a special place in railway lore. By what name is he better known? " -
Science is a way of thinking much more than it is a body of knowledge.
Average Score: 732% knows the answer to this question: "Which of these is not an example of heat transfer? " -
What do you know about science?
Science Quiz
Average Score: 784% knows the answer to this question: "What spacecraft takes astronauts into space, orbits the Earth and can be flown more than once? " -
Science Quiz
Nobody scores an impressive 10
Average Score: 976% knows the answer to this question: "A scientist that studies the Earth's surface is called what? " -
Genius Science Quiz
10 science questions
Average Score: 765% knows the answer to this question: "What measure is equal to 144 or twelve dozen? "
Food & Beverage Quizzes
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Try to join the club!
play this fun but hard food and beverage quiz!
Average Score: 744% knows the answer to this question: " " -
Delicious Food Quiz
Try to score a sweet 7!
Average Score: 977% knows the answer to this question: " " -
The Impossible Food Quiz.
Average Score: 851% knows the answer to this question: " " -
Challenging Food & Beverages Quiz
We challenge you to beat her score!
Average Score: 895% knows the answer to this question: " " -
Are you hungry?
You will be after playing this quiz!
Average Score: 884% knows the answer to this question: " " -
Test Your Culinary Knowledge with this Delicious Quiz
Show Off your result in the comments
Average Score: 1069% knows the answer to this question: " "
General Knowledge Quizzes
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Challenging Knowledge Quiz
We challenge you to score a 6+
Average Score: 596% knows the answer to this question: " " -
10 Mixed Questions
We hope you can get a 10/10
Average Score: 522% knows the answer to this question: " " -
Quiz mixed with knowledge
Try proving us wrong!
Average Score: 461% knows the answer to this question: " " -
General Knowledge Quiz
Can you answer these 10 questions flawlessly?
Average Score: 582% knows the answer to this question: " " -
10 Questions about General Knowledge
We bet you can't do better than an 8
Average Score: 651% knows the answer to this question: " " -
Mixed Knowledge Test
Are you a genius?
Average Score: 535% knows the answer to this question: " "
Literature Quizzes
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Very hard History quiz. Can you get a decent score?
Average Score: 591% knows the answer to this question: "Three of these are South African writers. One is a South African runner known for racing barefoot ... and for Britain. Who is the odd person out? " -
Literature Quiz
Do you know enough about literature to get them al right?
Average Score: 978% knows the answer to this question: "Who wrote "The Ugly Duckling"? " -
Do you even have a change?
Average Score: 650% knows the answer to this question: "What large southern city burns in "Gone with the Wind"? " -
Literature
Average Score: 649% knows the answer to this question: "Which proverb is also the name of a Shakespearean play? " -
Only bibliophiles will get a perfect score
Average Score: 439% knows the answer to this question: "A Thomas Hardy title places us far from what kind of frenzied crowd? " -
Literature Quiz
How much knowledge have you stored in you brain about Literature?
Average Score: 727% knows the answer to this question: "What word means to award compensation to? "
Movie Quizzes
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Lights, Camera, Quotes!
Who can get a perfect 10? Share if you did!
Average Score: 846% knows the answer to this question: " "Here's looking at you, kid." " -
Movie Quiz Challenge
Think you have what it takes to do better than me?
Average Score: 848% knows the answer to this question: "What type of film is "Kung Fu Panda 2"? " -
Movie Quiz
What movie has your best memory?
Average Score: 746% knows the answer to this question: "Which 1970s film is famous for the quote "I’m gonna make him an offer he can’t refuse"? " -
Movie Quiz
Are you going to score a perfect 10?
Average Score: 699% knows the answer to this question: "What romantic movie takes place on a doomed cruise ship? " -
Crazy Quiz About Movies!
Nobody will be able to score a perfect 10
Average Score: 562% knows the answer to this question: "In which movie did Brad Pitt play the role of Tyler Durden? " -
Movie Quiz
We bet you will tap out!
Average Score: 530% knows the answer to this question: "Karen Carpenter died of complications from which illness? "
Math Quizzes
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Challenging Mathematics Quiz
Prove us if you are a true Mathematics Mastermind!
Average Score: 893% knows the answer to this question: "What is 0.6 as a percentage? " -
Math Examination
Try scoring a 7+
Average Score: 978% knows the answer to this question: "How many inches are in a foot? " -
Mathematics Quiz
Try to stay on your feet!
Average Score: 932% knows the answer to this question: "What is the total of 101 + 73 + 16? " -
HARD Math Quiz
Do you know the answer to this riddle?
Average Score: 826% knows the answer to this question: "What is 33 plus half a century? " -
10 Math Questions
For you to solve
Average Score: 762% knows the answer to this question: "Find the Highest Common Factor of these numbers - 38 and 57 " -
Math Quiz
Absolutely no one scores higher than a 5
Average Score: 888% knows the answer to this question: "What is an estimate? "
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Literature Quiz
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Extremely Hard History Quiz, most people score only 3 out of 10.
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Extremely Hard History Quiz, most people score only 3 out of 10.