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Question 1 of 10
Which of these inventions is typically credited, not to Benjamin Franklin, but to Jacques Cousteau?
Question 2 of 10
In 1839, a Scottish blacksmith, Kirkpatrick MacMillan, turned Karl Drais's draisienne into the first bicycle by adding something. What?
Question 3 of 10
What is the only number that, when you double it, is twice as much as when you square it?
Question 4 of 10
Reacting an alkene with water produces which of the following?
Question 5 of 10
What satellite series was known as "fellow traveler"?
Question 6 of 10
Found in 1846, just weeks before Neptune itself was, this moon is also unique for its retrograde orbit, meaning that it orbits in the opposite direction of the planet under it. Which moon?
Question 7 of 10
Who created the ROYGBIV spectrum of light, picking seven colors to match the seven notes of music?
Question 8 of 10
What adjective describes Kurt Godel's most famous theorem?
Question 9 of 10
How many stars are in our solar system?
Question 10 of 10
What plant, which climbs trees, has a Greek name that literally means "lover of trees"?

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Who Sang Quizzes

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Who Sang These Songs?

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"Who sang the famous song "Catch Us If You Can" (1965)? "
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Who Sang These Songs?

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"Who sang the famous song "The Sound Of Silence" (1966)"
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Who Sang These Songs?

Who is able to recognize all 10 songs?

"Who sang the famous song "Yesterday Once More" (1973)"
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Who Sang These Songs?

Do you know more than 6 of these songs?

"Who sang the song, "Macarena (Bayside Boys Mix)"?"

History Quizzes

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"Jane Austen was an Englishwoman who is famous for her what?"
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"According to legend, which pair of twins founded Rome in around 750BC?"
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History Trivia

Question 6 is a real pain, can you get past it?

"Who wrote Pride and Prejudice?"
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History Quiz

Are you a Historian?

"Lance Armstrong won titles in which sport before being exposed as a cheat?"
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History Quiz

Do you remember this person?

"In 1982, Argentina invaded the Malvinas. What do the rest of us call the Malvinas?"
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Can you do better than his lousy 4?

"Nelson Mandela was released from prison in which country in 1990?"

Geography Quizzes

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"All the world's continents could fit into which of the world's oceans, with enough room left over for another Asia?"
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Geography Trivia

10 Hard Questions

"You can find the Wailing Wall at which location?"
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Geography Quiz

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"The Seine and Rhine are what in Europe?"
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Geography Quiz

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"With 1,000 plus rooms, what is the largest inhabited castle in the world?"

Music Quizzes

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Music Quiz Game

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"Lionel Richie sang on which 1978 hit?"
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Music Quiz

10 questions

"She's pure as New York snow. Whose eyes inspired a 1981 Kim Carnes hit?"
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Music Quiz

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"Which of these was a hit single for The Mamas & the Papas in 1966?"
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Pop Quiz About Music

What was the first album you bought? Please share in the comments

"What were the Beatles called in the early 1960s?"
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"Canada's David Foster co-produced Forgiven, Not Forgotten, the debut album by what Irish folk rock group?"
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Quiz about music

What's the last song you heard?

"Louis Armstrong, Gene Autry and Glenn Miller had already recorded what song, before Fats Domino got to it?"

Science Quizzes

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Science Quiz

You will find the answer to the riddle at the end of the quiz!

"What part of their bodies can lizards dump, thanks to a fracture plane across their lower vertebra?"
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Hard Science Quiz

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"Offices got to junk their teletypes and telexes, thanks to what invention?"
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Challenging Science Quiz

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"What is the study of atmospheric conditions and climate called?"
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Science Quiz

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"So that it can lower its head to drink, what animal has a series of valves to keep blood from flowing into the brain?"

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Put on your thinking cap on for this one!

"Which of these does the British and Australian term "bloke" describe?"
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"'Hamlet' was a play written by which historical figure?"

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Math Quizzes

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"How many in a pair?"
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Math Quiz

How many sevens do you count?

"How many inches are in a foot?"
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Unbeatable Math Quiz

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"How many days are added to February in a leap year?"
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Math Quiz

How good are you at math ?

"What is the area of a parallelogram with a base of 8 feet and height of 4 feet?"
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Math Quiz

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"How many days in 12 weeks?"
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Test on Mathematics.

Do you belong to the 10% that can score a 6+

"What is the largest 3 digit number you can make from the digits 6, 7 and 3?"
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Math Quiz

Are you a genius?

"What is half of 90, plus 15?"