Hard Science Quiz
Question 1 of 10
What plant gets its name from the Latin words for "beautiful lady," since the Romans used to use it to dilate their pupils?
Question 2 of 10
What causes tides?
Question 3 of 10
What red-flecked chalcedony is also called a heliotrope in England, because of the reddish reflections given off by water inside of it??
Question 4 of 10
What is the main place that the salts in ocean water come from?
Question 5 of 10
If you're sending something in a Manila envelop, you're using a paper originally made of abaca hemp and named for a city in what country?
Question 6 of 10
Strictly speaking, what is a locust?
Question 7 of 10
KNO3 isn't used school and military dorms to suppress sexual appetite, but it is used as a fertilizer, to make glass and even as a diuretic. What is it?
Question 8 of 10
Which of these is a unit of luminance on a surface?
Question 9 of 10
When Steady Ed Headrick died, his ashes were incorporated into a device that he had invented for Wham-O. What was it?
Question 10 of 10
Two science milestones get their name from the same Beatles song. One is an Australopithecus afarensis skeleton. The other is a white dwarf in Centaurus, which happens to be a 10 billion trillion trillion carat diamond star. What name is this?
History Quizzes
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10 History Questions
Who knows enough for a 10/10
Average Score: 444% knows the answer to this question: "What was one of the nicknames of the US's 369th Infantry Regiment? " -
History Quiz
Tell us your score below
Average Score: 491% knows the answer to this question: "How many men did the German Army loose at the Battle of Amiens? " -
80s Nostalgia Quiz
What videogame did you play in the 80s?
Average Score: 878% knows the answer to this question: "Which 1980s movie features the iconic line, "Nobody puts Baby in a corner"? " -
Across the Pond: UK & USA History Quiz
We would love to see your score below
Average Score: 921% 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? " -
This History Quiz is Rough
Try scoring higher than a 5
Average Score: 439% knows the answer to this question: "In 1945, what three letter construction manufacturer was founded? " -
Calling All History Buffs!
Can You Beat the Experts?
Average Score: 734% knows the answer to this question: "Which treaty ended the Thirty Years' War in 1648? " -
History Trivia Quiz
Scoring higher than a 6 is impossible!
Average Score: 578% knows the answer to this question: "What mountains were first crossed by Blaxland, Lawson and Wentworth in 1813? " -
10 Historical Trivia Questions
Do us a favor and share your score in the comments below
Average Score: 630% knows the answer to this question: "Which American president was caught up in the "Watergate" scandal? " -
History Quiz
8 or higher? You're pretty smart!
Average Score: 493% knows the answer to this question: "1953 tennis stars Maureen Connolly and Doris Hart were from which country? "
Geography Quizzes
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Geography Quiz
You're invited!
Average Score: 587% knows the answer to this question: "What nationality is the explorer Vasco Nunez de Balboa? " -
Geography Quiz
Think you can find your way?
Average Score: 645% knows the answer to this question: "One of the world's largest herds of what roam around the deserts of Australia? " -
Geography Quiz
Did you find your way to the last question?
Average Score: 476% knows the answer to this question: "Fulham is in which London postcode? " -
HARD Science Quiz
We hope you're smart enough to score a 7+
Average Score: 486% knows the answer to this question: "What is the capital of Kentucky? " -
Geography Quiz
Thumbs up when you score a 10/10
Average Score: 552% knows the answer to this question: "What was the middle name of the explorer Captain Scott? " -
10 Question About Planet Earth
Did you score a 10? Let us know below!
Average Score: 676% knows the answer to this question: "Which is the largest continent on Earth? "
Music Quizzes
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10 difficult questions about John Denver
Let us know your score in the comments
Average Score: 782% 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: 578% knows the answer to this question: "Which band released the influential alternative rock album "OK Computer" in 1997? " -
Barbra Streisand Quiz
Average Score: 449% knows the answer to this question: "What is Barbra Streisand's middle name? "
Science Quizzes
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Quiz on Science
Did you complete the mission?
Average Score: 980% knows the answer to this question: "What is a young kangaroo called? " -
Quiz on Science.
Are you worthy of the respect?
Average Score: 776% 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: 824% 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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Who Sang These 90s Songs?
Feels like yesterday isn't it?
Average Score: 776% knows the answer to this question: "Who sang the song, "Smells Like Teen Spirit" (1991)? " -
Who Sang These Country Songs?
Question 10 is by far the hardest
Average Score: 864% knows the answer to this question: "Who performed the hit "Ring of Fire" (1963)? " -
Can you recognize the vocalists of these songs?
Do you love to listen to music?
Average Score: 599% knows the answer to this question: "Who sang the famous song ”Psycho Killer” (1977)? " -
Which artist performed these songs?
Can you answer more than 4 questions correctly?
Average Score: 949% knows the answer to this question: "Who sang the famous song ”She Loves You” (1963)? " -
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)? " -
Quiz on music from the 1960s.
You won't score a perfect 10
Average Score: 784% knows the answer to this question: "Who sang the famous song "Suzie Q" (1968) ? " -
Who Sang These Folk & Americana Songs?
Is your favorite artist in this quiz? Take it and find out!
Average Score: 657% knows the answer to this question: "Who sang the song, "The Times They Are A-Changin’" (1964)? " -
Who were the singers of these songs?
Did you have all 10 songs correctly?
Average Score: 655% knows the answer to this question: "Who sang the famous song "Under Pressure" (1981) ? " -
Motown Legends: Can You Name the Artist Behind These Hits?
Can you match the song to the Motown legend?
Average Score: 799% knows the answer to this question: "Who sang the song, "Tracks of My Tears" (1965)? "
Food & Beverage Quizzes
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Food Quiz
What is your favorite Guilty Pleasure?
Average Score: 643% knows the answer to this question: " " -
Quiz on Food and Beverage
What's your favorite pizza?
Average Score: 980% knows the answer to this question: " "
General Knowledge Quizzes
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Challenging Knowledge Quiz
We are actually not sorry! We dare you to score a 10
Average Score: 691% knows the answer to this question: " " -
Unbeatable Knowledge Quiz
Who is going to get past a hard 9?
Average Score: 521% knows the answer to this question: " " -
Challenging Knowledge Quiz
Who is able to ace every question?
Average Score: 581% knows the answer to this question: " " -
General Knowledge Quiz
Can you answer these 10 questions flawlessly?
Average Score: 530% knows the answer to this question: " " -
Mixed Trivia Quiz
Let us know your score below
Average Score: 535% knows the answer to this question: " " -
Unbeatable Knowledge Quiz
Nobody is able to score a perfect 10 in this one
Average Score: 459% knows the answer to this question: " " -
General Knowledge Quiz
Proof Your Knowledge by scoring an 8+
Average Score: 540% knows the answer to this question: " " -
Prove you've scored higher than a 6
10 Knowledge Questions
Average Score: 528% knows the answer to this question: " " -
General Knowledge Quiz
What did you score?
Average Score: 647% 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: 866% 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: 584% knows the answer to this question: "Which of these Disney feature films was released first? " -
Rewind to the 70s: Movie Quiz
Which of these have you seen in the cinema?
Average Score: 834% knows the answer to this question: "Who directed the movie, "The Godfather" (1972)? " -
Movie Quiz
We bet you will tap out!
Average Score: 599% 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: 861% knows the answer to this question: " "Here's looking at you, kid." "
Math Quizzes
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Math Quiz
We hope you'll score higher than a 3+4
Average Score: 796% knows the answer to this question: "If you are 24 years old. How old will you be in 27 years time? " -
10 Math Questions
For you to solve
Average Score: 777% 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: 990% knows the answer to this question: "How many inches are in a foot? "
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General knowledge quiz
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Literature Quiz
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Everybody likes music, but how much do you know about it?