Hard Science Quiz
Question 1 of 10
Most metals are grey in color; what is the only metal that is yellow?
Question 2 of 10
C is the chemical symbol for which element with the atomic number 6?
Question 3 of 10
What microscope uses a magnetic field to view specimens?
Question 4 of 10
Found in an ore called cinnabar, what element was named for a fleet-footed Roman god?
Question 5 of 10
In 1953, there were nearly 9000 cases of this disease. Two years later, Dr Jonas Salk's vaccine was being used to fight it. What is the disease?
Question 6 of 10
Able to close its nostrils and ears while walking along river bottoms, what is the only cloven-hoofed mammal with four equally sized toes?
Question 7 of 10
What causes jaundice?
Question 8 of 10
What is the conversion of sugars in wort to alcohol and carbon dioxide?
Question 9 of 10
What kinds of elements appear on the periodic table?
Question 10 of 10
One of the heaviest gemstones and often blue, ZrSiO4 tends to be used as a cheaper alternative to diamonds. What is it?
History Quizzes
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History Quiz - Extremely Challenging
Are you smart enough?
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History Quiz
Tell us your score below
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History Quiz
Find out if you still know enough to score a 10/10
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History Quiz
What answer did you not know?
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Calling All History Buffs!
Can You Beat the Experts?
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History Quiz
8 or higher? You're pretty smart!
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History Trivia Quiz
Scoring higher than a 6 is impossible!
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1980s Nostalgia Quiz
Try scoring a 7 or higher
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10 History Questions
Do you know this riddle?
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Geography Quizzes
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Geography Quiz
Thumbs up when you score a 10/10
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Geography Quiz
Did you find your way to the last question?
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HARD Science Quiz
We hope you're smart enough to score a 7+
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10 Question About Planet Earth
Did you score a 10? Let us know below!
Average Score: 656% knows the answer to this question: "Which is the largest continent on Earth? " -
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: 693% 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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Alternative Rock Music Quiz
Have you ever heard of any of these bands?
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10 difficult questions about John Denver
Let us know your score in the comments
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Barbra Streisand Quiz
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Science Quizzes
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Quiz on Science.
Are you worthy of the respect?
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Science Quiz with challenging questions
Who is able to score higher than an impossible 8?
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Quiz on Science
Did you complete the mission?
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Who Sang Quizzes
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Which artist performed these songs?
Can you answer more than 4 questions correctly?
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Who were the singers of these songs?
Did you have all 10 songs correctly?
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Motown Legends: Can You Name the Artist Behind These Hits?
Can you match the song to the Motown legend?
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Who Sang These Country Songs?
Question 10 is by far the hardest
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Can you name the singers of these songs?
Do you know the artist of all these songs?
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Can you recognize the vocalists of these songs?
Do you love to listen to music?
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Quiz on music from the 1960s.
You won't score a perfect 10
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Who Sang These 90s Songs?
Feels like yesterday isn't it?
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Who Sang These Folk & Americana Songs?
Is your favorite artist in this quiz? Take it and find out!
Average Score: 668% knows the answer to this question: "Who sang the song, "The Times They Are A-Changin’" (1964)? "
Food & Beverage Quizzes
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Food Quiz
What is your favorite Guilty Pleasure?
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Quiz on Food and Beverage
What's your favorite pizza?
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General Knowledge Quizzes
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General Knowledge Questions
Can you answer them all correctly?
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Challenging Knowledge Quiz
Let's hope you'll score higher than a 5
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General Knowledge Quiz
Enjoy making this quiz
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Imposible Mixed Trivia Questions
Who is able to score better than a 6?
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Put Your Knowledge to the Test
Sorry, but this quiz is too hard for most of us
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General Knowledge Quiz
Will you be able to score a 7+?
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Test Your General Knowledge
Play quiz to get the correct answer
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Knowledge Questions that are Difficult
Can you top a 5? We bet you can't, but prove it!
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Impossible Knowledge Quiz
Strive for a 6 or higher
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Literature Quizzes
Movie Quizzes
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Movie Quiz
Have no fear the answer is here
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Rewind to the 70s: Movie Quiz
Which of these have you seen in the cinema?
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Lights, Camera, Quotes!
Who can get a perfect 10? Share if you did!
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Movies & Series Quiz
Which TV series have you watched more than once?
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Movie Quiz
We bet you will tap out!
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Math Quizzes
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10 Math Questions
For you to solve
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Math Quiz
We hope you'll score higher than a 3+4
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Math Examination
Try scoring a 7+
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Literature Quiz
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Who sang these famous pop songs?
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Everybody likes music, but how much do you know about it?