Science Quiz

Question 1 of 10

What can happen if the number of individuals of a particular species becomes low?

Question 2 of 10

Able to point its eyes in separate directions, what iguana uses its chromatophore cells to change color with its moods?

Question 3 of 10

In 1893, Pennsylvania bridge engineer George Ferris built his first eponymous wheel in what "windy city"?

Question 4 of 10

There is a 1-in-1000 chance of this happening before 2200, possibly destroying all human life, but some say there is a 50% chance of it happening on September 24, 2182. What is it?

Question 5 of 10

Which of these is an important property of the material used to make tights?

Question 6 of 10

What is a front that does not advance called?

Question 7 of 10

Sleeping sickness is caused by the bite of which insect?

Question 8 of 10

Aard is Afrikaner for "earth." Where would you find aardvarks and aardwolves?

Question 9 of 10

What is the unit defined as the energy needed to raise one gram of water by 1 degree Celsius?

Question 10 of 10

In 1943 the US Supreme Court ruled that it was Nikola Tesla, not Guglielmo Marconi, who invented something. Mind you, Tesla was already dead. What?

Who Sang Quizzes

Who Sang These Legendary Songs?

Most can't name more than 7 artists!

Average Score: 7

44% knows the answer to this question: "Who sang "In the Midnight Hour" (1965)? "
Who Sang These Songs?

What's your favorite decade for music?

Average Score: 8

26% knows the answer to this question: "Who sang the famous song, "California Dreamin'" (1965)? "
Who Sang These Songs?

We wonder if someone can get higher than a 6 out of 10

Average Score: 9

72% knows the answer to this question: "Who sang the famous song "Bat Out Of Hell" (1977)? "
Do you know who sang these songs?

Try to score higher than a 6!

Average Score: 8

43% knows the answer to this question: "Who sang "Livin' on a Prayer"? "
Can you tell us who sang these songs?

Share you score below

Average Score: 9

90% knows the answer to this question: "Who sang the song, "(Sittin’ on) The Dock of the Bay" (1968)? "
Motown Legends: Can You Name the Artist Behind These Hits?

Can you match the song to the Motown legend?

Average Score: 7

80% knows the answer to this question: "Who sang the song, "Tracks of My Tears" (1965)? "

General Knowledge Quizzes

Difficult Knowledge Test

We challenge you to score a 6+

Average Score: 6

22% knows the answer to this question: " "
Knowledge Quiz Sudden Death

Are you smart enough to nail this one?

Average Score: 0

54% knows the answer to this question: " "
Are you aware of the answer we seek?

Challenging Trivia Quiz

Average Score: 6

49% knows the answer to this question: " "
Mixed Trivia Quiz for Intellectuals

Dare to play?

Average Score: 5

77% knows the answer to this question: " "
Start Sudden Death Quiz

How far did you get without retries?

Average Score: 0

45% knows the answer to this question: " "
General Knowledge

Please tell us how many you know

Average Score: 9

80% knows the answer to this question: " "

Math Quizzes

Math IQ Test

Do you know the answer?

Average Score: 8

67% 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

Are you real mathelete? Let us know below!

Average Score: 8

33% knows the answer to this question: "Which is the correct spelling? "
Math Quiz

Only those who are good with numbers stand a chance!

Average Score: 8

23% knows the answer to this question: "What is 10% of 1,000? "
10 Math Questions

For you to solve

Average Score: 7

98% knows the answer to this question: "Find the Highest Common Factor of these numbers - 38 and 57 "
Math Quiz

Only those who are good with numbers stand a chance!

Average Score: 10

56% knows the answer to this question: "Which number is most commonly considered unlucky? "
Math Quiz

We hope you can do better than a simple 5

Average Score: 9

42% knows the answer to this question: "180+124+68 equals what number? "