Challenging Science Quiz

Question 1 of 10

What is the sprouting of a new plant structure called?

Question 2 of 10

In the 1920, Vienna physician Manfred Sakel treated drug addiction by deliberating inducing comas through overdoses of what diabetes-treating drug?

Question 3 of 10

What instrument indicates wind direction?

Question 4 of 10

Which of the following uses light to carry sound?

Question 5 of 10

Elias Howe successfully sued Isaac Singer for violating his patent on what invention?

Question 6 of 10

Which of the following is a correct Roman numeral in the most common system of Roman numerals?

Question 7 of 10

Don't be bitter, but what bodily fluid is produced by the liver, stored in the gallbladder, and discharged into the small intestine, where it helps digest fats?

Question 8 of 10

Which cell part contains instructions and determines organism characteristics?

Question 9 of 10

A strawberry blonde has pale red hair. What is a strawberry roan?

Question 10 of 10

How many lower chambers are there in the human heart?

History Quizzes

History Quiz

What answer did you not know?

Average Score: 9

32% knows the answer to this question: "Mary Isobel Catherine Bernadette O'Brien is the full name of which singer? "
10 Questions about History

Did you know enough for a 10/10?

Average Score: 4

97% knows the answer to this question: "What was the name of the train that was Britains first streamline train service - launched on September 30th 1935? "
History Questions

We would love to hear about your score

Average Score: 4

63% knows the answer to this question: "The "red purge" was a campaign communists in which country in June 1950? "
Are you wise enought?

Play Our History Quiz

Average Score: 4

22% knows the answer to this question: "To which political party did George Washington belong? "
History Quiz

8 or higher? You're pretty smart!

Average Score: 4

28% knows the answer to this question: "1953 tennis stars Maureen Connolly and Doris Hart were from which country? "
Calling All History Buffs!

Can You Beat the Experts?

Average Score: 7

53% knows the answer to this question: "Which treaty ended the Thirty Years' War in 1648? "
History Quiz

Find out if you still know enough to score a 10/10

Average Score: 5

30% knows the answer to this question: "Which country launched the first woman into space? "
80s Nostalgia Quiz

What videogame did you play in the 80s?

Average Score: 8

76% knows the answer to this question: "Which 1980s movie features the iconic line, "Nobody puts Baby in a corner"? "
Quiz on History

We think you can do way better than a difficult 6

Average Score: 4

51% knows the answer to this question: "In June 2013, the north of which country suffered terrible floods? "

Geography Quizzes

Geography Quiz

Did you find your way to the last question?

Average Score: 4

47% knows the answer to this question: "Fulham is in which London postcode? "
HARD Science Quiz

We hope you're smart enough to score a 7+

Average Score: 4

33% knows the answer to this question: "What is the capital of Kentucky? "
10 Question About Planet Earth

Did you score a 10? Let us know below!

Average Score: 6

50% knows the answer to this question: "Which is the largest continent on Earth? "
Geography Quiz

You're invited!

Average Score: 5

89% knows the answer to this question: "What nationality is the explorer Vasco Nunez de Balboa? "
Play This Geography Quiz Now!

It's going to be impossible to score a 6+

Average Score: 6

96% knows the answer to this question: "Which country lies directly south of Mongolia? "
Geography Quiz

Think you can find your way?

Average Score: 6

84% knows the answer to this question: "One of the world's largest herds of what roam around the deserts of Australia? "
Geography Quiz

Thumbs up when you score a 10/10

Average Score: 5

47% knows the answer to this question: "What was the middle name of the explorer Captain Scott? "

Music Quizzes

Alternative Rock Music Quiz

Have you ever heard of any of these bands?

Average Score: 5

24% knows the answer to this question: "Which band released the influential alternative rock album "OK Computer" in 1997? "
Barbra Streisand Quiz

Average Score: 4

61% knows the answer to this question: "What is Barbra Streisand's middle name? "
10 difficult questions about John Denver

Let us know your score in the comments

Average Score: 7

29% knows the answer to this question: "What was John Denver's birth name? "

Science Quizzes

Science Quiz with challenging questions

Who is able to score higher than an impossible 8?

Average Score: 8

33% knows the answer to this question: "When a bit of sand gets trapped inside a shellfish, it fights the irritation with nacre, which it gets from calcite in seawater. What treasure results? "
Quiz on Science

Did you complete the mission?

Average Score: 9

41% knows the answer to this question: "What is a young kangaroo called? "
Quiz on Science.

Are you worthy of the respect?

Average Score: 7

36% knows the answer to this question: "What sterile animal is produced when a male donkey breeds with a female horse? "

Who Sang Quizzes

Who Sang These 90s Songs?

Feels like yesterday isn't it?

Average Score: 7

79% knows the answer to this question: "Who sang the song, "Smells Like Teen Spirit" (1991)? "
Can you recognize the vocalists of these songs?

Do you love to listen to music?

Average Score: 5

56% knows the answer to this question: "Who sang the famous song ”Psycho Killer” (1977)? "
Can you name the singers of these songs?

Do you know the artist of all these songs?

Average Score: 3

48% knows the answer to this question: "Who sang the famous song "Marathon" (1985)? "
Quiz on music from the 1960s.

You won't score a perfect 10

Average Score: 7

81% knows the answer to this question: "Who sang the famous song "Suzie Q" (1968) ? "
Which artist performed these songs?

Can you answer more than 4 questions correctly?

Average Score: 9

29% knows the answer to this question: "Who sang the famous song ”She Loves You” (1963)? "
Who Sang These Country Songs?

Question 10 is by far the hardest

Average Score: 8

60% knows the answer to this question: "Who performed the hit "Ring of Fire" (1963)? "
Who Sang These Songs?

Can you match the artist?

Average Score: 9

43% knows the answer to this question: "Who sang the famous song "Fernando" (1975) ? "
Who Sang These Songs?

Did you have more than 6 songs correctly?

Average Score: 9

50% knows the answer to this question: "Who sang the famous song "American Pie" (1972) ? "
Motown Legends: Can You Name the Artist Behind These Hits?

Can you match the song to the Motown legend?

Average Score: 7

49% knows the answer to this question: "Who sang the song, "Tracks of My Tears" (1965)? "

Food & Beverage Quizzes

Food Quiz

What is your favorite Guilty Pleasure?

Average Score: 6

55% knows the answer to this question: " "
Quiz on Food and Beverage

What's your favorite pizza?

Average Score: 9

47% knows the answer to this question: " "

General Knowledge Quizzes

10 Mixed Questions

Let us know your 10/10 below

Average Score: 6

92% knows the answer to this question: " "
General Knowledge Quiz

Are you up for the challenge?

Average Score: 6

58% knows the answer to this question: " "
Challenging Knowledge Quiz

This quiz is way too hard for you!

Average Score: 6

56% knows the answer to this question: " "
10 Questions About 10 Topics

Share your score!

Average Score: 5

46% knows the answer to this question: " "
Put Your Knowledge to the Test

Sorry, but this quiz is too hard for most of us

Average Score: 5

68% knows the answer to this question: " "
10 Hard Questions

This one is probably very hard for you

Average Score: 5

33% knows the answer to this question: " "
10 General Knowledge Questions

Share your score and we give you our thumbs up!

Average Score: 6

78% knows the answer to this question: " "
Trivia with a sudden end of mixed knowledge.

Where did you end up before your first retry?

Average Score: 0

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

Only a few will ace this one

Average Score: 5

46% knows the answer to this question: " "

Literature Quizzes

Movie Quizzes

Movie Quiz

Have no fear the answer is here

Average Score: 5

28% knows the answer to this question: "Which of these Disney feature films was released first? "
Movies & Series Quiz

Which TV series have you watched more than once?

Average Score: 8

85% knows the answer to this question: "Which 1972 film, directed by Francis Ford Coppola, is an adaptation of Mario Puzo's novel and portrays the rise and near fall of a mafia family in America? "
Movie Quiz

We bet you will tap out!

Average Score: 5

43% knows the answer to this question: "Karen Carpenter died of complications from which illness? "
Rewind to the 70s: Movie Quiz

Which of these have you seen in the cinema?

Average Score: 8

93% knows the answer to this question: "Who directed the movie, "The Godfather" (1972)? "
Lights, Camera, Quotes!

Who can get a perfect 10? Share if you did!

Average Score: 8

32% knows the answer to this question: " "Here's looking at you, kid." "

Math Quizzes

10 Math Questions

For you to solve

Average Score: 7

47% knows the answer to this question: "Find the Highest Common Factor of these numbers - 38 and 57 "
Math Quiz

We hope you'll score higher than a 3+4

Average Score: 7

54% knows the answer to this question: "If you are 24 years old. How old will you be in 27 years time? "
Math Examination

Try scoring a 7+

Average Score: 9

41% knows the answer to this question: "How many inches are in a foot? "

Can you beat the score of this nurse?
We bet you don't know a thing about who invented these things!
Do you know who these famous people from the 60s and 70s are?

History Quizzes

History Quiz

What answer did you not know?

10 Questions about History

Did you know enough for a 10/10?

History Questions

We would love to hear about your score

Are you wise enought?

Play Our History Quiz

History Quiz

8 or higher? You're pretty smart!

Calling All History Buffs!

Can You Beat the Experts?

History Quiz

Find out if you still know enough to score a 10/10

80s Nostalgia Quiz

What videogame did you play in the 80s?

Quiz on History

We think you can do way better than a difficult 6

Geography Quizzes

Geography Quiz

Did you find your way to the last question?

HARD Science Quiz

We hope you're smart enough to score a 7+

10 Question About Planet Earth

Did you score a 10? Let us know below!

Geography Quiz

You're invited!

Play This Geography Quiz Now!

It's going to be impossible to score a 6+

Geography Quiz

Think you can find your way?

Geography Quiz

Thumbs up when you score a 10/10

Music Quizzes

Alternative Rock Music Quiz

Have you ever heard of any of these bands?

Barbra Streisand Quiz

10 difficult questions about John Denver

Let us know your score in the comments

Science Quizzes

Science Quiz with challenging questions

Who is able to score higher than an impossible 8?

Quiz on Science

Did you complete the mission?

Quiz on Science.

Are you worthy of the respect?

Who Sang Quizzes

Who Sang These 90s Songs?

Feels like yesterday isn't it?

Can you recognize the vocalists of these songs?

Do you love to listen to music?

Can you name the singers of these songs?

Do you know the artist of all these songs?

Quiz on music from the 1960s.

You won't score a perfect 10

Which artist performed these songs?

Can you answer more than 4 questions correctly?

Who Sang These Country Songs?

Question 10 is by far the hardest

Who Sang These Songs?

Can you match the artist?

Who Sang These Songs?

Did you have more than 6 songs correctly?

Motown Legends: Can You Name the Artist Behind These Hits?

Can you match the song to the Motown legend?

Food & Beverage Quizzes

Food Quiz

What is your favorite Guilty Pleasure?

Quiz on Food and Beverage

What's your favorite pizza?

General Knowledge Quizzes

10 Mixed Questions

Let us know your 10/10 below

General Knowledge Quiz

Are you up for the challenge?

Challenging Knowledge Quiz

This quiz is way too hard for you!

10 Questions About 10 Topics

Share your score!