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HARD Science Quiz

Question 1 of 10

A unit of measure of absorbed radiation is known as what?

Question 2 of 10

What is a sudden violent explosion on the sun called?

Question 3 of 10

Patented in 1816 by Johann Nepomuk Maelzel, who would use a metronome today?

Question 4 of 10

The Devonian period, the fourth division of the Paleozoic Era, is named for Devonshire, which is found in what country, where that period's sedimentary rocks were first studied in the 1830s?

Question 5 of 10

In 2010, the phrase "I have your yokel" helped newscasters remember the pronunciation of a volcano that disrupted air travel after erupting in what country?

Question 6 of 10

If a substance is described as anhydrous, what does this mean?

Question 7 of 10

HCl is what sort of compound?

Question 8 of 10

What colourless, odourless substance is the main constituent of natural gas?

Question 9 of 10

German physicist William Roentgen discovered what in 1895?

Question 10 of 10

Asbestos, feldspar and clay are all examples of which type of mineral?

Who Sang Quizzes

Who Sang These Songs?

We are looking for artists from the 50s, 60s & 70s

Average Score: 6

80% knows the answer to this question: "Who sang the song, "C’mon Everybody" (1958)? "
Who Sang These Iconic Hits?

How many songs and artists did you know?

Average Score: 6

97% knows the answer to this question: "Who sang the song, "House of the Rising Sun" (1964)? "
who sang?

Are you one of those 500 people?

Average Score: 8

63% knows the answer to this question: "Who delivered "Hound Dog" (1956)? "
You Know The Songs.....

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

Average Score: 7

93% knows the answer to this question: "Who sang the song, "The Twist" (1960)? "
Everyone Knows These Songs....

but who sang them? What did you score?

Average Score: 6

95% knows the answer to this question: "Which music legend invited us to “Penny Lane” (1967)? "
Who Sang These Songs?

10 hard questions

Average Score: 7

67% knows the answer to this question: "Who sang the famous song "Red River Rock" (1959)? "

General Knowledge Quizzes

No way you get all 15 questions right in one try

Average Score: 0

93% knows the answer to this question: " "
Challenging Knowledge Quiz

Can you prove us wrong?

Average Score: 7

97% knows the answer to this question: " "
Do you know the answer?

10 knowledge questions

Average Score: 6

89% knows the answer to this question: " "
Knowledge Questions that are Difficult

Can you top a 4? We bet you can, but prove it!

Average Score: 5

30% knows the answer to this question: " "
Knowledge Quiz For Intellectuals

Are you smart enough for this one?

Average Score: 4

24% knows the answer to this question: " "
For Those Who Love Trivia Quizzes

We would love to see your score below

Average Score: 7

66% knows the answer to this question: " "

Math Quizzes

Math Quiz

Only those who are good with numbers stand a change!

Average Score: 8

50% knows the answer to this question: "How many feet long is a 100-yard football field? "
Math Quiz

Absolutely no one scores higher than a 5

Average Score: 8

75% knows the answer to this question: "What is an estimate? "
Challenging Math Quiz

You aren't smart enough to score a solid 10!

Average Score: 8

62% knows the answer to this question: "76 plus 36 gives which result? "
Math Quiz

Can You Solve It Without a Calculator?

Average Score: 8

79% knows the answer to this question: "687+462+237 equals what number? "
Test Your Math Knowledge

Absolutely nobody scores a solid 10

Average Score: 9

56% knows the answer to this question: "What number when added to 1661, gives 2723? "
Math Quiz

We challenge you to score an 8+

Average Score: 9

88% knows the answer to this question: "What is twenty times twenty? "