What system helps animals exchange carbon dioxide and oxygen?
Question 3 of 10
What kingdom would a human be in?
Question 4 of 10
What do you call someone who studies earthquakes?
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Question 5 of 10
What term describes a female cow that hasn't given birth?
Question 6 of 10
In the 1760s, Britain's James Hargreaves invented a multi-spool spinning wheel, which let you make yarn on eight spools at once. What was it called?
Question 7 of 10
If I have anosmia, I am more likely to have some ageusia (ie, no sense of taste) as well. What is anosmia?
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Question 8 of 10
Often used to make hats that protect you from mind-reading satellites, what is tin foil usually made from?
Question 9 of 10
This insect's name can also mean to pester somebody with private communications, just as the insect supposedly pestered you by tunneling into your ear when you slept. What is it?
Question 10 of 10
When Andrew Lawson discovered the San Andreas Fault, he named it for a small lake along it. Where?
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Who Sang Quizzes
Can you name these famous artists?
Show your music knowledge in the comments
Average Score: 8
70% knows the answer to this question:
"Who sang “Stayin’ Alive” (1977)?
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Music Quiz For Music Geniuses
Who Sang These Songs?
Average Score: 7
55% knows the answer to this question:
"Which Motown classic charmed audiences with "My Girl" (1964)?
"
Who Sang These Songs?
Do you think you can name at least 5?
Average Score: 9
75% knows the answer to this question:
"Who sang the famous song "Suspicious Minds" (1969)
"
You Know The Songs...
but who sings it? Let us know how many you knew!
Average Score: 7
85% knows the answer to this question:
"Who sang the song, "Build Me Up Buttercup" (1968)?
"
Who Sang These Songs?
How many artists did you know?
Average Score: 8
36% knows the answer to this question:
"Who originally rocked "Hound Dog" (1956)?
"
Play Quiz
Average Score: 7
73% knows the answer to this question:
"Who sang the emotional ballad “Nothing Compares 2 U” (1990)?
"
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General Knowledge Quizzes
Can you name the artists?
We bet you can't name half of these!
Average Score: 8
81% knows the answer to this question:
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General Knowledge Quiz
What did you score?
Average Score: 0
81% knows the answer to this question:
"
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10 Trivia Questions For You
So... what did you score?
Average Score: 5
56% knows the answer to this question:
"
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15 Hard General Knowledge Questions
Find out if you have any brains
Average Score: 0
84% knows the answer to this question:
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Test Your General Knowledge
Play quiz to get the correct answer
Average Score: 5
73% knows the answer to this question:
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Knowledge Quiz Sudden Death
Are you smart enough to nail this one?
Average Score: 0
20% knows the answer to this question:
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Math Quizzes
No one can score a 7 or better
Math Test
Average Score: 9
24% knows the answer to this question:
"Which is the largest number?
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Math Quiz
Can You Solve It Without a Calculator?
Average Score: 8
64% knows the answer to this question:
"687+462+237 equals what number?
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Math Quiz
We hope you'll score higher than a 3+4
Average Score: 7
95% knows the answer to this question:
"40x41÷40 equals what number?
"
Can you solve this?
go to Math Quiz
Average Score: 9
43% knows the answer to this question:
"If a five day vacations costs 2500 dollars, how much does each day cost?
"
Math Quiz
We challenge you to score an 8+
Average Score: 9
84% knows the answer to this question:
"What is twenty times twenty?
"
Math Quiz
Absolutely no one scores higher than a 5
Average Score: 8
81% knows the answer to this question:
"What is an estimate?
"
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Very hard geography quiz, can you get more than 5 correct?
Very hard geography quiz, can you get more than 5 correct?