Take this science quiz and share the result with your facebook buddies.

Question 1 of 10

In about 1730, both English mathematician John Hadley and American inventor Thomas Godfrey invented something sailors use to measure angular elevations of celestial bodies. What?

Question 2 of 10

What light bulb inventor proposed to his second wife, Mina Miller, via Morse code, which he tapped out on her hand?

Question 3 of 10

A shoehorn is a first-class one, a diving-board is a second-class one, and a stapler is a third-class one. What simple machine is this?

Question 4 of 10

New England servants used to refuse work if it meant eating too much heath hen. Now it's extinct. To what bird was it most closely related?

Question 5 of 10

What inventor had five dots tattooed onto his left forearm, and liked to sleep on the floor of a closet at his Menlo Park laboratory?

Question 6 of 10

What is the speed of light?

Question 7 of 10

The nose of the shinkansen was redesigned after the beak of a kingfisher. What is the shinkansen?

Question 8 of 10

After physics, what study did Isaac Newton take up until he published "Principia Mathematica"?

Question 9 of 10

How many major time zones does the earth have?

Question 10 of 10

What is the name of the ancient ocean that surrounded the Pangea land mass?

Who Sang Quizzes

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Average Score: 7

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You Know The Songs...

but who sings it? Let us know how many you knew!

Average Score: 7

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You Know The Songs.....

but do you know the voice? What did you score?

Average Score: 7

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Music Quiz For Music Geniuses

Who Sang These Songs?

Average Score: 6

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Who Sang These Hits From 1979?

Let us know your score below

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General Knowledge Quizzes

Challenging Trivia Quiz

Who is going to reach the stars by scoring a 6+?

Average Score: 6

84% knows the answer to this question: " "
Unbeatable Knowledge Quiz

What did you score?

Average Score: 5

68% knows the answer to this question: " "
Mixed Knowledge Quiz

Share if you know the answer

Average Score: 8

26% knows the answer to this question: " "
Knowledge Quiz: Sudden Death Edition

Will you fail before question 10?

Average Score: 0

58% knows the answer to this question: " "
Unbeatable Mixed Trivia Quiz

Can you please beat his score?

Average Score: 6

83% knows the answer to this question: " "
Do you have the intelligence to defeat him?

General Knowledge Quiz

Average Score: 5

60% knows the answer to this question: " "

Math Quizzes

Math Quiz

Can you solve this?

Average Score: 7

25% knows the answer to this question: "789+530+271 equals what number? "
Mathematics Quiz

What did you score? Let us know in the comments

Average Score: 7

57% knows the answer to this question: "Cans of soup are 45p. If I buy 3 cans on a 3 for 2 offer, what is the real price per can? "
Math Quiz Time!

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Average Score: 9

47% knows the answer to this question: "If you are 29 years old. How old will you be in 21 years time? "
No one can score a 7 or better

Math Test

Average Score: 9

36% knows the answer to this question: "Which is the largest number? "
Math Quiz

Only those who are good with numbers stand a chance!

Average Score: 8

76% knows the answer to this question: "What is 10% of 1,000? "
Test Your Math Knowledge

Absolutely nobody scores a solid 10

Average Score: 9

80% knows the answer to this question: "What number when added to 1661, gives 2723? "