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Quiz on Scientific Knowledge.

Question 1 of 10

As of 2007, which of these bird species is already gone, having last been seen off Iceland in 1844?

Question 2 of 10

What does a photovoltaic cell convert into electricity?

Question 3 of 10

The European Laboratory for Particle Physics is better known as CERN. Where is it?

Question 4 of 10

Around how many muscles are in the human body?

Question 5 of 10

You fall off a building at 9.9 m/s2, until you reach what speed, when air pressure pushing up cancels out the gravity pushing down?

Question 6 of 10

Fisherman Aikichi Kuboyama died from liver and blood damage, six months after exposure to what new weapon?

Question 7 of 10

Naked Lady' and 'Jersey Lily' are two genus' of which flowering plant?

Question 8 of 10

What is Mercurys period of revolution around the sun?

Question 9 of 10

Which happens first in a calendar year?

Question 10 of 10

Approximately how many spines does a hedgehog you might find in your garden have on its back?

Who Sang Quizzes

Do you know Who Sang These Songs?

Let us know your score below

Average Score: 8

35% knows the answer to this question: "Who sang the famous song, "Jailhouse Rock" (1957)? "
Everyone Knows These Songs....

but who sang them? What did you score?

Average Score: 8

65% knows the answer to this question: "Who sang the song, "Stand by Me" (1961)? "
Who sang these songs?

10 questions

Average Score: 9

80% knows the answer to this question: "Who sang the famous song "We Will Rock You" (1977)? "
Who Sang These Songs?

What did you score?

Average Score: 6

80% knows the answer to this question: "Who sang the song, "Great Balls of Fire" (1957)? "
Everyone knows these songs

did you?

Average Score: 8

95% knows the answer to this question: "Who delivered the emotional hit “Hello” (1984)? "
Which artist performed these songs?

Can you answer more than 4 questions correctly?

Average Score: 9

50% knows the answer to this question: "Who sang the famous song "Hey Jude" (1968)? "

General Knowledge Quizzes

Can you solve this?

Mixed Quiz

Average Score: 7

40% knows the answer to this question: " "
An Assortment of 10 Knowledge Queries that Pose Challenges

Do you know all 10 answers to these questions?

Average Score: 5

61% knows the answer to this question: " "
10 Impossible Trivia Questions

Let us know below what you did

Average Score: 5

69% knows the answer to this question: " "
Mixed Trivia Quiz

Let us know your score below

Average Score: 5

93% knows the answer to this question: " "
We bet you can't score a simple 5 or higher

Impossible Knowledge Quiz

Average Score: 4

66% knows the answer to this question: " "
Challenging Mixed Trivia

We bet you won't score higher than a 6

Average Score: 5

55% knows the answer to this question: " "

Math Quizzes

HARD Math Quiz

Do you know the answer to this riddle?

Average Score: 8

77% knows the answer to this question: "What is 33 plus half a century? "
Math Quiz

Only those who are good with numbers stand a change!

Average Score: 9

85% knows the answer to this question: "What is 123 times 4? "
SUDDEN DEATH QUIZ

Try to stay on your feet!

Average Score: 0

68% knows the answer to this question: "How fast do you need to travel to go 150 miles in 3 hours? "
Math Quiz

Only those who are good with numbers stand a change!

Average Score: 18

45% knows the answer to this question: "What number comes next in the sequence 8, 16, 32, 64? "
Test Your Math Knowledge

Absolutely nobody scores a solid 10

Average Score: 9

72% knows the answer to this question: "What number when added to 1661, gives 2723? "
Math Quiz

Only those who are good with numbers stand a change!

Average Score: 8

74% knows the answer to this question: "How many feet long is a 100-yard football field? "

Very hard geography quiz, can you get more than 5 correct?
Extremely hard mixed knowledge quiz, how many did you answer correctly?
Math Quiz