Science Quiz that is challenging.

Question 1 of 10

During parhelia, the rays of a setting sun produce the illusion of "extra suns." What is their canine name?

Question 2 of 10

Famous for rescuing people buried under Alpine avalanches, the St Bernard was bred at the hospice of Saint Bernard of Menthon on the Great Saint Bernard Pass. Where?

Question 3 of 10

Who combined nitroglycerin and gunpowder to create Swedish Blasting Oil?

Question 4 of 10

Called the gluteus maximus, where would you find your largest muscle?

Question 5 of 10

The battling betta fish will attack its own reflection, and was once named for what now-renamed country in whose waters it was found?

Question 6 of 10

Which of these is a type of galaxy?

Question 7 of 10

Mollusks have their own phylum. Crustaceans are part of the arthropod phylum. Which of these is a crustacean?

Question 8 of 10

Which process do you see in batteries, as well as in electroplating and galvanizing?

Question 9 of 10

What sea creature is known as the 'Spider of the Sea'?

Question 10 of 10

Which of these has the most energy?

History Quizzes

10 Questions about History

Did you know enough for a 10/10?

Average Score: 4

75% 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? "
10 Questions about History

Do you like History Quizzes?

Average Score: 4

63% knows the answer to this question: "What was the name of the chemical element created by the Berkeley University in March 1950? "
This History Quiz is Rough

Try scoring higher than a 5

Average Score: 4

28% knows the answer to this question: "In 1945, what three letter construction manufacturer was founded? "
Across the Pond: UK & USA History Quiz

We would love to see your score below

Average Score: 9

30% knows the answer to this question: "Which famous London landmark, completed in 1894, was designed by Sir Joseph Bazalgette and serves as a critical transportation hub? "
History Quiz

Tell us your score below

Average Score: 4

89% knows the answer to this question: "How many men did the German Army loose at the Battle of Amiens? "
Quiz on History

We think you can do way better than a difficult 6

Average Score: 4

94% knows the answer to this question: "In June 2013, the north of which country suffered terrible floods? "
History Trivia Quiz

Scoring higher than a 6 is impossible!

Average Score: 5

38% knows the answer to this question: "In which country were the majority of the Nazi extermination camps during World War 1I? "
Calling All History Buffs!

Can You Beat the Experts?

Average Score: 7

86% knows the answer to this question: "Which treaty ended the Thirty Years' War in 1648? "
10 Historical Trivia Questions

Do us a favor and share your score in the comments below

Average Score: 6

81% knows the answer to this question: "Which American president was caught up in the "Watergate" scandal? "

Geography Quizzes

HARD Science Quiz

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

Average Score: 4

68% knows the answer to this question: "What is the capital of Kentucky? "
Geography Quiz

Did you find your way to the last question?

Average Score: 4

87% knows the answer to this question: "Fulham is in which London postcode? "
Geography Quiz

Thumbs up when you score a 10/10

Average Score: 5

44% knows the answer to this question: "What was the middle name of the explorer Captain Scott? "
Geography Quiz

Think you can find your way?

Average Score: 6

87% knows the answer to this question: "One of the world's largest herds of what roam around the deserts of Australia? "
Play This Geography Quiz Now!

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

Average Score: 6

85% knows the answer to this question: "Which country lies directly south of Mongolia? "
Geography Quiz

You're invited!

Average Score: 5

64% knows the answer to this question: "What nationality is the explorer Vasco Nunez de Balboa? "
10 Question About Planet Earth

Did you score a 10? Let us know below!

Average Score: 6

93% knows the answer to this question: "Which is the largest continent on Earth? "

Music Quizzes

Alternative Rock Music Quiz

Have you ever heard of any of these bands?

Average Score: 5

25% knows the answer to this question: "Which band released the influential alternative rock album "OK Computer" in 1997? "
Barbra Streisand Quiz

Average Score: 4

47% 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: 6

93% 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

60% 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.

Are you worthy of the respect?

Average Score: 7

57% knows the answer to this question: "What sterile animal is produced when a male donkey breeds with a female horse? "
Quiz on Science

Did you complete the mission?

Average Score: 9

47% knows the answer to this question: "What is a young kangaroo called? "

Who Sang Quizzes

Who sang these songs?

10 Questions

Average Score: 9

83% knows the answer to this question: "Who sang the famous song "Mandy" (1974)? "
Who Sang These Songs?

Can you match the artist?

Average Score: 9

41% knows the answer to this question: "Who sang the famous song "Fernando" (1975) ? "
Motown Legends: Can You Name the Artist Behind These Hits?

Can you match the song to the Motown legend?

Average Score: 7

23% knows the answer to this question: "Who sang the song, "Tracks of My Tears" (1965)? "
Who Sang These 90s Songs?

Feels like yesterday isn't it?

Average Score: 7

94% knows the answer to this question: "Who sang the song, "Smells Like Teen Spirit" (1991)? "
HARD Who Sang These Songs?

How manny songs did you know?

Average Score: 7

44% knows the answer to this question: "Who sang the famous song Night Moves (1976)? "
Quiz on music from the 1960s.

You won't score a perfect 10

Average Score: 6

90% knows the answer to this question: "Who sang the famous song "Suzie Q" (1968) ? "
Who Sang These Country Songs?

Question 10 is by far the hardest

Average Score: 8

54% knows the answer to this question: "Who performed the hit "Ring of Fire" (1963)? "
Who Sang These Songs?

Can you answer more than 6 questions correctly?

Average Score: 9

67% knows the answer to this question: "Who sang the famous song "Wake Me Up Before You Go Go" (1992)? "
Can you tell us who sang these songs?

Good luck playing!

Average Score: 9

45% knows the answer to this question: "Who sang the famous song "I Heard It Through The Grapevine" (1969) "

Food & Beverage Quizzes

Food Quiz

What is your favorite Guilty Pleasure?

Average Score: 6

29% knows the answer to this question: " "
Quiz on Food and Beverage

What's your favorite pizza?

Average Score: 9

31% knows the answer to this question: " "

General Knowledge Quizzes

Challenging General Knowledge Quiz

You're a genius if you scored better than a 7

Average Score: 7

53% knows the answer to this question: " "
The Quiz of Ultimate Knowledge.

Scoring a 10 /10 is impossible

Average Score: 8

40% knows the answer to this question: " "
Mixed Knowledge Quiz

You won't score a 10/10

Average Score: 5

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

Proof Your Knowledge by scoring an 8+

Average Score: 5

47% 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: " "
Mixed Trivia Quiz

Hey quizzers, where do you like to tackle our quizzes the most?

Average Score: 5

87% knows the answer to this question: " "
Quiz for Smart People

Are you smarter than him? Prove us!

Average Score: 5

29% knows the answer to this question: " "
Quiz on a Variety of Topics

Did you also had a awful score? We hope not!

Average Score: 9

27% knows the answer to this question: " "
Challenging Knowledge Quiz

Let's hope you'll score higher than a 5

Average Score: 6

75% knows the answer to this question: " "

Literature Quizzes

Movie Quizzes

Movie Quiz

Have no fear the answer is here

Average Score: 5

53% knows the answer to this question: "Which of these Disney feature films was released first? "
Lights, Camera, Quotes!

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

Average Score: 8

94% knows the answer to this question: " "Here's looking at you, kid." "
Rewind to the 70s: Movie Quiz

Which of these have you seen in the cinema?

Average Score: 8

61% knows the answer to this question: "Who directed the movie, "The Godfather" (1972)? "
Movies & Series Quiz

Which TV series have you watched more than once?

Average Score: 8

98% 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

88% knows the answer to this question: "Karen Carpenter died of complications from which illness? "

Math Quizzes

Math Examination

Try scoring a 7+

Average Score: 9

66% knows the answer to this question: "How many inches are in a foot? "
Math Quiz

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

Average Score: 7

45% knows the answer to this question: "40x41÷40 equals what number? "
10 Math Questions

For you to solve

Average Score: 7

82% knows the answer to this question: "Find the Highest Common Factor of these numbers - 38 and 57 "

Try this Proverbs quiz and see if you can find the missing word!
Who or what am I?
Everybody likes music, but how much do you know about it?

History Quizzes

10 Questions about History

Did you know enough for a 10/10?

10 Questions about History

Do you like History Quizzes?

This History Quiz is Rough

Try scoring higher than a 5

Across the Pond: UK & USA History Quiz

We would love to see your score below

History Quiz

Tell us your score below

Quiz on History

We think you can do way better than a difficult 6

History Trivia Quiz

Scoring higher than a 6 is impossible!

Calling All History Buffs!

Can You Beat the Experts?

10 Historical Trivia Questions

Do us a favor and share your score in the comments below

Geography Quizzes

HARD Science Quiz

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

Geography Quiz

Did you find your way to the last question?

Geography Quiz

Thumbs up when you score a 10/10

Geography Quiz

Think you can find your way?

Play This Geography Quiz Now!

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

Geography Quiz

You're invited!

10 Question About Planet Earth

Did you score a 10? Let us know below!

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.

Are you worthy of the respect?

Quiz on Science

Did you complete the mission?

Who Sang Quizzes

Who sang these songs?

10 Questions

Who Sang These Songs?

Can you match the artist?

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

Can you match the song to the Motown legend?

Who Sang These 90s Songs?

Feels like yesterday isn't it?

HARD Who Sang These Songs?

How manny songs did you know?

Quiz on music from the 1960s.

You won't score a perfect 10

Who Sang These Country Songs?

Question 10 is by far the hardest

Who Sang These Songs?

Can you answer more than 6 questions correctly?

Can you tell us who sang these songs?

Good luck playing!

Food & Beverage Quizzes

Food Quiz

What is your favorite Guilty Pleasure?

Quiz on Food and Beverage

What's your favorite pizza?

General Knowledge Quizzes

Challenging General Knowledge Quiz

You're a genius if you scored better than a 7

The Quiz of Ultimate Knowledge.

Scoring a 10 /10 is impossible

Mixed Knowledge Quiz

You won't score a 10/10

General Knowledge Quiz

Proof Your Knowledge by scoring an 8+