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Challenging Science Quiz

Question 1 of 10

A kind of protective covering for the body is a called what?

Question 2 of 10

Which of these scientific terms is defined as the solid surface layer of a planet or moon?

Question 3 of 10

What is the end of the human life cycle?

Question 4 of 10

The membrane in the ear is named for what musical instrument?

Question 5 of 10

The pharynx is coated with a ring of lymphoid tissue that fights bacteria, but which many kids have removed. What is it called?

Question 6 of 10

Which of these would you not work out at a gym, but might instead use surgically if somebody gives birth at the gym?

Question 7 of 10

Arcticalymene viciousi, A. rotteni, A. jonesi, A. cooki and A. matlocki are trilobites named for members of what rock band?

Question 8 of 10

A Chinese eunuch named Cai Lun (or Ts'ai Lun) is credited with using bark, hemp, rags and fishnets to invent something in 105 AD. What?

Question 9 of 10

In 1768, the Steller's sea cow became the largest animal to become extinct in modern history. To what animal was it most closely related?

Question 10 of 10

In 1963, Edward Lorenz tried to map atmospheric turbulence on a graph. He came up with figure eights that looked a bit like what lepidopteran's wings?

Who Sang Quizzes

Only a few know all these songs

Do you know who sang these classics?

Average Score: 7

87% knows the answer to this question: "Which rock sensation delivered "Crazy Little Thing Called Love" (1979)? "
who sang?

Are you one of those 500 people?

Average Score: 8

67% knows the answer to this question: "Who delivered "Hound Dog" (1956)? "
Impossible Music Quiz

Nobody gets more than 5 right

Average Score: 6

90% knows the answer to this question: "Who delivered "Help Me, Rhonda" (1965)? "
Who sang these classic Christmas songs?

Most people have no clue

Average Score: 2

81% knows the answer to this question: "Who sang the classic 'White Christmas'? "
Who Sang These Songs?

Let us know your score!

Average Score: 7

98% knows the answer to this question: "Which heartfelt ballad touched souls with "Tears in Heaven" (1992)? "
Who Sang These 10 Hits?

We dare you to score at least an 8

Average Score: 7

26% knows the answer to this question: "Who unleashed "Pinball Wizard" (1969)? "

General Knowledge Quizzes

Start Sudden Death Quiz

How far did you get without retries?

Average Score: 0

93% knows the answer to this question: " "
10 Mixed Questions

Let us know your 10/10 below

Average Score: 6

39% knows the answer to this question: " "
Can you beat my score of 7 out of 10?

General Knowledge

Average Score: 9

91% knows the answer to this question: " "
Mixed Trivia Quiz

Let us know your answers below

Average Score: 5

54% knows the answer to this question: " "
Do you know the answer?

Play this quiz to see the answer

Average Score: 5

58% knows the answer to this question: " "
General Knowledge Sudden Death Quiz

Honestly, how many retries did you need?

Average Score: 0

38% knows the answer to this question: " "

Math Quizzes

Mathematics Quiz

Nobody is able to score a perfect 10

Average Score: 8

86% knows the answer to this question: "What is double 26? "
Math Examination

Try scoring a 7+

Average Score: 9

88% knows the answer to this question: "How many inches are in a foot? "
Math Quiz

Only those who are good with numbers stand a change!

Average Score: 18

41% knows the answer to this question: "What number comes next in the sequence 8, 16, 32, 64? "
Challenging Mathematics Quiz

Prove us if you are a true Mathematics Mastermind!

Average Score: 8

50% knows the answer to this question: "What is 0.6 as a percentage? "
Nobody will score higher than a 4

Because nobody is as smart as Einstein!

Average Score: 6

44% knows the answer to this question: "What is a polynomial with two terms called? "
Math Quiz

Only those who are good with numbers stand a change!

Average Score: 9

36% knows the answer to this question: "What is 123 times 4? "