Do you have the intelligence for this Science Quiz?

Question 1 of 10

In 1996, NASA scientists revisited a rock found in Antarctica in 1984. Microscopic examination suggested that the rock may contain fossilized bacteria. And the rock matched the chemical composition of what planet?

Question 2 of 10

At LSU Shreveport, math students Rick Mabry and Paul Deiermann became obsessed with the mathematics of dividing what fast food dorm item?

Question 3 of 10

What letter do you add to an R to indicate prescriptions, to a D for diagnosis, a H for history, an S for symptoms and a T for treatment?

Question 4 of 10

As Neil Young would know, what is the nickname for the full moon occurring closest to the autumnal equinox, so named because, with the moon rising opposite the sunset, it provides strong moonlight all night long?

Question 5 of 10

Bernard Vonnegut figured out how to seed clouds with silver iodine to make rain. But his brother Kurt Vonnegut was more famous. As what?

Question 6 of 10

What animal is "called" with su-eee, which may refer to its Latin name, Suidae?

Question 7 of 10

Named for a "continental" Phoenician princess, what smallest of the four Galilean moons is also the one most likely to support life?

Question 8 of 10

What is the only traditional birthstone gem composed of just one chemical element?

Question 9 of 10

Which of these do we get from rocks called ores?

Question 10 of 10

What's the difference between a proton and a photon?

Who Sang Quizzes

Who is the singer of these songs?

Please tell us if you know more than 6 songs

Average Score: 9

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Who Sang These Songs?

Who is able to score higher than a 6?

Average Score: 7

64% knows the answer to this question: "Which trumpet-voiced legend warmed hearts with “What a Wonderful World” (1967)? "
Do you know the answers?

Find out by playing this quiz!

Average Score: 7

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Are you a music expert?

Who Sang These Songs?

Average Score: 7

39% knows the answer to this question: "Which legendary crooner made "Fly Me to the Moon" (1964) unforgettable? "
Who sang these songs from the 50s, 60s & 70s

Which decade do you love musically?

Average Score: 9

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Who sang these songs?

Question 5 is impossible

Average Score: 8

58% knows the answer to this question: "Who sang the famous song Yesterday (1965)? "

General Knowledge Quizzes

Brain-Teasing Trivia Questions

We wonder what you will score

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79% knows the answer to this question: " "
General Knowledge Quiz

And..? Did you know it all?

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60% knows the answer to this question: " "
Trivia Quiz with a Mix of Questions

No one is able to score higher than a 6

Average Score: 8

53% knows the answer to this question: " "
Tough General Knowledge Quiz

We hope this one isn't a struggle for you

Average Score: 5

42% knows the answer to this question: " "
His score is unbeatable by anyone!

Impossible Knowledge Quiz

Average Score: 8

44% knows the answer to this question: " "
Sudden Death

Only a genius will make it all the way to question 10

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Math Quizzes

Math Quiz

We hope you're smart enough for these questions

Average Score: 8

94% knows the answer to this question: "If you eat 23 sweets from a tub that contains 687 how many sweets do you have left? "
Math Quiz

Can You Solve It Without a Calculator?

Average Score: 7

40% knows the answer to this question: "38x39÷38 equals what number? "
Math Quiz

Only those who are good with numbers stand a chance!

Average Score: 10

74% knows the answer to this question: "Which number is most commonly considered unlucky? "
Mathematics Quiz

Nobody is able to score a perfect 10

Average Score: 8

53% knows the answer to this question: "What is double 26? "
Math Quiz

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59% knows the answer to this question: "What is the total of 25 + 53 + 32? "
Math Quiz

Only those who are good with numbers stand a change!

Average Score: 8

81% knows the answer to this question: "How many feet long is a 100-yard football field? "