Only the smartest can get a perfect 10 on this Science quiz! Share if you are the smartest!

Question 1 of 10

As the ancient Listerine ad campaign warned us, what is halitosis?

Question 2 of 10

What country shares its name with an ink that is chemically inert, not affected by sunlight and virtually permanent?

Question 3 of 10

Wood's glass, which blocks most wavelengths of light, was originally used to encode messages. What kind of light does it let through?

Question 4 of 10

What reference work, still famous for its illustrations by Dr HV Carter, got terrible reviews in the British Medical Journal when it came out in 1858?

Question 5 of 10

What metal element is the only liquid you can handle without getting wet (not that you would want to be touching it)?

Question 6 of 10

Alfred J Gross invented this for doctors, who didn't like it, although the last people to use it were hospital doctors. Mind you, the tech behind it also powers garage openers. What is it?

Question 7 of 10

Strictly speaking, what does a barometer measure?

Question 8 of 10

The pterosaurs, often called pterodactys, weren't dinosaurs, largely for what reason?

Question 9 of 10

Heartburn has nothing to do with the heart, but actually involves gastric acid chucked up into what part of the body?

Question 10 of 10

How is carbon-14 put to use?

Who Sang Quizzes

Who Sang These Songs?

Which decade do you prefer?

Average Score: 9

91% knows the answer to this question: "Who sang the song, "Georgia on My Mind" (1960)? "
Can you name one of these Legendary Voices?

Which one is your favorite?

Average Score: 8

54% knows the answer to this question: "Which trumpeter serenaded us with “What a Wonderful World” (1967)? "
Who Sang These Songs?

We bet you don't know who it was!

Average Score: 7

68% knows the answer to this question: "Who sang the song "Everybody (Backstreet's Back)"? "
Can you name the artists of these songs?

Only true music lovers can!

Average Score: 8

71% knows the answer to this question: "Who unleashed "Good Vibrations" (1966)? "
Can name all the artists we are looking for?

We doubt it! Share if you did!

Average Score: 9

59% knows the answer to this question: "Who sang the song, "I Can’t Get No (Satisfaction)" (1965)? "
Who Sang These Songs?

10 hard questions

Average Score: 7

42% knows the answer to this question: "Who sang the famous song "Red River Rock" (1959)? "

General Knowledge Quizzes

Only the very smart will make a chance to score a flawless 10

General Knowledge Quiz

Average Score: 9

89% knows the answer to this question: " "
General Knowledge Quiz

Are you up for the challenge?

Average Score: 4

59% knows the answer to this question: " "
How many triangles do you count?

Play Mixed Trivia to see the answer

Average Score: 6

68% knows the answer to this question: " "
Take This Knowledge Quiz

Let's test your knowledge!

Average Score: 6

90% knows the answer to this question: " "
Put Your Knowledge to the Test

This quiz is too hard for most of us

Average Score: 6

58% knows the answer to this question: " "
10 Impossible Trivia Questions

Let us know below what you did

Average Score: 5

94% knows the answer to this question: " "

Math Quizzes

Math IQ Test

Do you know the answer?

Average Score: 8

97% knows the answer to this question: "If it snows 1 inch per hour for 2 days, how many inches of snow is that? "
Math Quiz

Can You Solve It Without a Calculator?

Average Score: 7

44% knows the answer to this question: "38x39÷38 equals what number? "
Math Quiz

We challenge you to score an 8+

Average Score: 9

34% knows the answer to this question: "What is twenty times twenty? "
Math Quiz

Absolutely no one scores higher than a 5

Average Score: 8

32% knows the answer to this question: "What is an estimate? "
Mathematics Quiz

Nobody is able to score a perfect 10

Average Score: 9

30% knows the answer to this question: "How many in a pair? "
Can you solve this?

go to Math Quiz

Average Score: 9

70% knows the answer to this question: "If a five day vacations costs 2500 dollars, how much does each day cost? "