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Hard Science Quiz

Question 1 of 10

What microscope uses a magnetic field to view specimens?

Question 2 of 10

Most metals are grey in color; what is the only metal that is yellow?

Question 3 of 10

C is the chemical symbol for which element with the atomic number 6?

Question 4 of 10

Found in an ore called cinnabar, what element was named for a fleet-footed Roman god?

Question 5 of 10

What causes jaundice?

Question 6 of 10

Able to close its nostrils and ears while walking along river bottoms, what is the only cloven-hoofed mammal with four equally sized toes?

Question 7 of 10

What is the conversion of sugars in wort to alcohol and carbon dioxide?

Question 8 of 10

In 1953, there were nearly 9000 cases of this disease. Two years later, Dr Jonas Salk's vaccine was being used to fight it. What is the disease?

Question 9 of 10

What kinds of elements appear on the periodic table?

Question 10 of 10

One of the heaviest gemstones and often blue, ZrSiO4 tends to be used as a cheaper alternative to diamonds. What is it?

Who Sang Quizzes

Who Sang These Songs?

Good luck scoring an high 8

Average Score: 7

96% knows the answer to this question: "Who sang the song, "Peggy Sue" (1957)? "
Can You Name The John Denver Song?

Most people only know 4!

Average Score: 8

54% knows the answer to this question: "From which John Denver song comes the famous line "All my bags are packed, I'm ready to go" "
Do You Know Who Sang These Songs?

We challenge you to score at least a 7!

Average Score: 9

61% knows the answer to this question: "Who sang the famous song, "Bridge Over Troubled Water" (1970)? "
Who Sang These Songs?

Do you think you can name at least 5?

Average Score: 9

71% knows the answer to this question: "Who sang the famous song "Suspicious Minds" (1969) "
Who Delivered These Hits?

What did you score?

Average Score: 7

71% knows the answer to this question: "Which rock & roll dynamo set the stage on fire with "Tutti Frutti" (1955)? "
Who Sang These Songs?

No one really knows more than 5 songs

Average Score: 8

97% knows the answer to this question: "Who sang the famous song "Bad" (1983) "

General Knowledge Quizzes

Knowledge Questions that are Difficult

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

Average Score: 5

21% knows the answer to this question: " "
General Knowledge Quiz

Proof Your Knowledge by scoring an 8+

Average Score: 5

85% knows the answer to this question: " "
Play This Knowledge Quiz

and find out what the answer is

Average Score: 6

28% knows the answer to this question: " "
Challenging Knowledge Quiz

Who is able to beat her score? Tell in the comments f you did

Average Score: 9

35% knows the answer to this question: " "
Difficult Knowledge Quiz

You will also fail at question 9

Average Score: 9

49% knows the answer to this question: " "
Challenging Knowledge Quiz

This quiz is way too hard for you!

Average Score: 6

81% knows the answer to this question: " "

Math Quizzes

Can you solve this?

go to Math Quiz

Average Score: 9

86% knows the answer to this question: "If a five day vacations costs 2500 dollars, how much does each day cost? "
Math Quiz

Please let us know your score below

Average Score: 9

68% knows the answer to this question: "What is 18 doubled? "
Math Quiz

We challenge you to score an 8+

Average Score: 9

64% knows the answer to this question: "What is twenty times twenty? "
Math Quiz

Absolutely no one scores higher than a 5

Average Score: 8

29% knows the answer to this question: "What is an estimate? "
Math Quiz

Are you real mathelete? Let us know below!

Average Score: 8

51% knows the answer to this question: "Which is the correct spelling? "
Math Quiz

Can You Solve It Without a Calculator?

Average Score: 8

88% knows the answer to this question: "687+462+237 equals what number? "

We bet you don't know a thing about who invented these things!
Literature Quiz
Who or what am I?