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Science quiz, level; Impossible!

Question 1 of 10

Which of these flowers grows on a bush with thorns?

Question 2 of 10

Allergic rhinitis, also called pollinosis, is also known as what kind of allergy?

Question 3 of 10

What monster was supposedly photographed by London gynecologist Robert Wilson in 1934?

Question 4 of 10

Which of these is not one of the branches of horticulture?

Question 5 of 10

Some define the Arctic as being the 50-degree isotherm, where the average summer temperature is roughly where the tree line is. What is this area called?

Question 6 of 10

What mixes in an estuary?

Question 7 of 10

The Schmidt scale measures the pain of what animals' stings?

Question 8 of 10

Hair, like fingernails, claws, mammal hooves, reptile scales and bird feathers, is made of dead cells. What are these cells called?

Question 9 of 10

While interred during WWI, a German soldier named Joseph Pilates discovered an interesting use for old English hospital beds and springs. What did he use them for?

Question 10 of 10

Sodium hydroxide is NaOH, also called caustic acid. And it's also called something else. What?

Who Sang Quizzes

Which artists are we looking for?

Do you remember these songs?

Average Score: 7

54% knows the answer to this question: "Who made “Tears in Heaven” a heartfelt classic in 1992? "
Who sang?

Let's find out how much you know about music!

Average Score: 8

78% knows the answer to this question: "Which rock & roll legend rocked audiences with "Jailhouse Rock" (1957)? "
Who Sang These Songs?

Who is able to score higher than a 6?

Average Score: 7

80% knows the answer to this question: "Which trumpet-voiced legend warmed hearts with “What a Wonderful World” (1967)? "
Do you know who sang these songs?

Try to score higher than a 6!

Average Score: 9

65% knows the answer to this question: "Who sang the song, "Rock Around the Clock" (1954)? "
Who Sang These Songs?

Are you old enough to remember these songs?

Average Score: 7

24% knows the answer to this question: "Who sang the famous song "Cocktails for Two" (1944)? "
Which artists are we looking for?

Who sang these famous hits?

Average Score: 8

75% knows the answer to this question: "Who sang "Bridge Over Troubled Water" (1970)? "

General Knowledge Quizzes

Fun Knowledge Quiz

Did you have fun making this quiz? Please let us know!

Average Score: 8

67% knows the answer to this question: " "
General Knowledge Quiz

We hope this one is not too hard

Average Score: 5

30% knows the answer to this question: " "
15 Questions about General Knowledge

Applause if you made it to the last question

Average Score: 0

57% knows the answer to this question: " "
Knowledge Questions that are Difficult

Can you top a 5? We bet you can, but prove it!

Average Score: 5

95% knows the answer to this question: " "
General Knowledge Quiz

Which question took you the longest to answer?

Average Score: 5

56% knows the answer to this question: " "
Impossible Knowledge Quiz

Dare to share your score?

Average Score: 5

64% knows the answer to this question: " "

Math Quizzes

Nobody will score higher than a 4

Because nobody is as smart as Einstein!

Average Score: 6

45% knows the answer to this question: "What is a polynomial with two terms called? "
Math Quiz

We challenge you to score an 8+

Average Score: 9

67% knows the answer to this question: "What is twenty times twenty? "
Math Quiz

Only those who are good with numbers stand a change!

Average Score: 8

41% knows the answer to this question: "What is the total of 25 + 53 + 32? "
Mathematics Quiz

Do you know the answer?

Average Score: 9

21% knows the answer to this question: "How many CD racks does it take to hold 300 CDs if each rack holds 75 CDs? "
Math Quiz

Only those who are good with numbers stand a change!

Average Score: 9

25% knows the answer to this question: "What is 123 times 4? "
Math Quiz

Only those who are good with numbers stand a change!

Average Score: 8

41% knows the answer to this question: "How many feet long is a 100-yard football field? "