Worlds hardest science and nature quiz.
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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These Songs Defined A Generation
But Who Sang These 2000s Songs?
Average Score: 442% knows the answer to this question: "Who sang the song, "Last Nite" (2001)? " -
Who Sang These Songs?
Do you know more than 5 of these songs?
Average Score: 959% knows the answer to this question: "Who sang the famous song ”Material Girl” (1985)? " -
Only Musical Geniuses Remember These Songs!
will you? Let us know below!
Average Score: 899% knows the answer to this question: "Who sang "Great Balls of Fire" (1957)? " -
Who sang?
Are you a Night Owl?
Average Score: 740% knows the answer to this question: "Who sang the famous song, "I Left My Heart in San Francisco" (1962)? " -
Music Quiz For Music Geniuses
Who Sang These Songs?
Average Score: 790% knows the answer to this question: "Which Motown classic charmed audiences with "My Girl" (1964)? " -
Can you tell us who sang these songs?
Good luck playing!
Average Score: 961% knows the answer to this question: "Who sang the famous song "I Heard It Through The Grapevine" (1969) "
History Quizzes
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History Quiz
Are you a genius?
Average Score: 952% knows the answer to this question: "Who was the first man to step on the Moon? " -
History Quiz
are you as sharp as a sword?
Average Score: 570% knows the answer to this question: "Often in the news demanding more pay or fewer hours, which profession is represented by the NUT? " -
10 Questions about History
Do you like History Quizzes?
Average Score: 468% knows the answer to this question: "What was the name of the chemical element created by the Berkeley University in March 1950? " -
History Quiz
8 or higher? You're pretty smart!
Average Score: 484% knows the answer to this question: "1953 tennis stars Maureen Connolly and Doris Hart were from which country? " -
Take this History Quiz
and share your score below
Average Score: 565% knows the answer to this question: "Which trait were the Phoenicians known to excel in? " -
History Quiz
What did you score?
Average Score: 643% knows the answer to this question: "Who was forced to read the Ningen Sengen, declaring that he was, in fact, just a human being? "
Geography Quizzes
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Geography Quiz
What’s your next holiday destination?
Average Score: 657% knows the answer to this question: "Which African country has the highest population? " -
10 Question About Planet Earth
Did you score a 10? Let us know below!
Average Score: 691% knows the answer to this question: "Which is the largest continent on Earth? " -
Geography Quiz
Can you beat the geographer?
Average Score: 659% knows the answer to this question: "Which of these is NOT a city in Florida? " -
Hard Geography Quiz
Only for people with a lot of knowledge!
Average Score: 497% knows the answer to this question: "What US state's flag has a Union Jack in the top left corner? " -
Geography Quiz
Can you handle this one?
Average Score: 671% knows the answer to this question: "England uses which currency? " -
Geography Quiz
Think you can find your way?
Average Score: 621% 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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Quiz about Lenny Kravitz
Wish me a happy birthday
Average Score: 020% knows the answer to this question: "What is Lenny Kravitz's debut album? " -
Play this music quiz by clicking here
And tell us what you scored. We hope you did good!
Average Score: 952% knows the answer to this question: "Help was a hit song of which band? " -
Barbra Streisand Quiz
Average Score: 380% knows the answer to this question: "What is Barbra Streisand's middle name? " -
10 famous songs, 10 unfinished titles
Take Quiz
Average Score: 871% knows the answer to this question: "'Viva ____' " -
10 difficult questions about John Denver
Let us know your score in the comments
Average Score: 669% knows the answer to this question: "What was John Denver's birth name? " -
Impossible Music Quiz
This quiz is way too hard for you!
Average Score: 864% knows the answer to this question: "Who sings 'Hound Dog'? "
Science Quizzes
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Sudden Death Quiz
1 mistake and your game over!
Average Score: 038% knows the answer to this question: "What are the cut-and-pasted images of Harlem Renaissance artist Romare Bearden called? " -
Play This Science Quiz
Only for quizzers with an high IQ
Average Score: 950% knows the answer to this question: "Most of the oxygen in the air is produced by what chemical process? " -
Challenging Science Quiz
If you get more than 7 questions right, it would be incredible!
Average Score: 952% knows the answer to this question: "What is the sprouting of a new plant structure called? " -
Science Quiz
10 General Knowledge Questions
Average Score: 995% knows the answer to this question: "If you had $20, spent half on a movie and then $3 more for popcorn, what would you have left? " -
Are you smart enough for this Science Quiz?
Play Quiz
Average Score: 988% knows the answer to this question: "What do car makers use to test air resistance in new car models? " -
Mad Science Quiz
Can you do better than a 7?
Average Score: 781% knows the answer to this question: "Which scientific term is defined as outside of our galaxy? "
Food & Beverage Quizzes
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We bet you can't match his perfect 10
Start Food Quiz
Average Score: 539% knows the answer to this question: " " -
Challenging Food & Beverages Quiz
We challenge you to beat her score!
Average Score: 831% knows the answer to this question: " " -
Can you solve this Food Riddle?
Food Quiz
Average Score: 641% knows the answer to this question: " " -
Hard Food and Beverage Quiz
We bet you won't score higher than a 4
Average Score: 739% knows the answer to this question: " " -
Food & Beverage Quiz
Are you a true chef?
Average Score: 952% knows the answer to this question: " " -
Food Quiz
What are you craving for right now? Leave in a comment below
Average Score: 831% knows the answer to this question: " "
General Knowledge Quizzes
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General Knowledge Quiz
Can you answer these 10 questions flawlessly?
Average Score: 580% knows the answer to this question: " " -
10 Mixed Trivia Questions
We dare you to score at least an 8
Average Score: 684% knows the answer to this question: " " -
General Knowledge Quiz
what did you score?
Average Score: 581% knows the answer to this question: " " -
10 Questions to test your Limits
Dare to try this quiz? Let us know your score
Average Score: 649% knows the answer to this question: " " -
Ultimate Mixed Trivia Quiz
It's a miracle if you're able to score a perfect 10
Average Score: 569% knows the answer to this question: " " -
15 Sudden Death Questions
How far did you get?
Average Score: 047% knows the answer to this question: " "
Literature Quizzes
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Can you own this Literature quiz? Share if you did!
START QUIZ
Average Score: 472% knows the answer to this question: "Who managed to write 26 books about Tarzan, without ever visiting Africa? " -
Do you like books? Take this fun literature quiz.
Start Quiz Here
Average Score: 627% knows the answer to this question: "Who wrote the poem A Red Red Rose? " -
Literature Quiz
Average Score: 639% knows the answer to this question: "The Da Vinci Code opens with a murder in which famous museum? " -
Have you been reading lately?
In the tall tale, what was the name of the giant lumberjack?
Average Score: 631% knows the answer to this question: "In the tall tale, what was the name of the giant lumberjack? " -
Test how much of knowledge about Literature you have stored in your brain!
Average Score: 424% knows the answer to this question: "Mother Raksha is a character in which childrens book? " -
Are you a real Bookworm? Share if you are!
START QUIZ
Average Score: 490% knows the answer to this question: "In the Muriel Spark novel, what fascist Edinburgh schoolteacher was at his or her prime in the 1930s? "
Movie Quizzes
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Movie Quiz
Leave your favorite Horror movie below in the comments
Average Score: 633% knows the answer to this question: "Which movie is about a bored married couple surprised to learn that they are both assassins? " -
Movie Quiz Challenge
Think you have what it takes to do better than me?
Average Score: 824% knows the answer to this question: "What type of film is "Kung Fu Panda 2"? " -
Crazy Quiz About Movies!
Nobody will be able to score a 7+
Average Score: 943% knows the answer to this question: "Finish this famous movie title, "All About ___ ". " -
Movie Quiz
What is the last movie you have seen?
Average Score: 893% knows the answer to this question: "Which of these actresses is regarded as a sex symbol of the 1960s? " -
10 Questions about popular movies
Start Movie Quiz
Average Score: 876% knows the answer to this question: "In which film did Robin Williams dress up as a Scottish nanny? " -
Movies & Series Quiz
Which TV series have you watched more than once?
Average Score: 892% 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? "
Math Quizzes
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Math Quiz Time!
Think you have what it takes to ace it?
Average Score: 958% knows the answer to this question: "If you are 29 years old. How old will you be in 21 years time? " -
No one can score a 7 or better
Math Test
Average Score: 994% knows the answer to this question: "Which is the largest number? " -
Mathematics Quiz
Nobody is able to score a perfect 10
Average Score: 843% knows the answer to this question: "What is double 26? " -
Can you solve this?
go to Math Quiz
Average Score: 990% knows the answer to this question: "If a five day vacations costs 2500 dollars, how much does each day cost? " -
Math Quiz
Only those who are good with numbers stand a change!
Average Score: 990% knows the answer to this question: "What is 123 times 4? " -
Math Quiz
Only those who are good with numbers stand a change!
Average Score: 832% knows the answer to this question: "How many feet long is a 100-yard football field? "
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Who or what am I?
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Everybody likes music, but how much do you know about it?
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Literature Quiz