Home Quizzes Contact Privacy Policy

Science Quiz with Difficult Questions

Question 1 of 10

What is the study of atmospheric conditions and climate called?

Question 2 of 10

What are the building blocks of all plants and animals?

Question 3 of 10

What is a bird’s ‘gizzard’?

Question 4 of 10

Which of these plants is a source for marijuana?

Question 5 of 10

Introduced in 1979 by Harvard University seismologists Thomas Hanks and Hiroo Kanamori, the Moment Magnitude Scale replaces what other scale?

Question 6 of 10

Caused by the bacteria Mycobacterium leprae, what disease may have reached Europe when the Persians under Xerxes invaded Greece?

Question 7 of 10

Made famous by Lewis Carroll, people in what profession may have been driven mad because they treated felt with mercuric nitrate?

Question 8 of 10

The Andean and California are the only species of the largest flying land birds in the Western Hemisphere. What are they?

Question 9 of 10

Which of these is a type of plier, but not a type of shoe?

Question 10 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?

History Quizzes

1980s Nostalgia Quiz

Try scoring a 7 or higher

Average Score: 8

32% knows the answer to this question: "What iconic video game was released in 1980 and featured a little yellow character gobbling up pellets while avoiding ghosts? "
This History Quiz is Rough

Try scoring higher than a 5

Average Score: 4

25% knows the answer to this question: "In 1945, what three letter construction manufacturer was founded? "
History Trivia Quiz

Scoring higher than a 6 is impossible!

Average Score: 5

37% knows the answer to this question: "What mountains were first crossed by Blaxland, Lawson and Wentworth in 1813? "
History Quiz

8 or higher? You're pretty smart!

Average Score: 4

54% knows the answer to this question: "1953 tennis stars Maureen Connolly and Doris Hart were from which country? "
70s Nostalgia Quiz

Do you remember?

Average Score: 8

35% knows the answer to this question: "Which movie, released in 1977, became a groundbreaking science fiction epic and started a franchise that is still popular today? "
History Quiz

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

Average Score: 5

70% knows the answer to this question: "Which country launched the first woman into space? "
History Quiz

Tell us your score below

Average Score: 4

90% knows the answer to this question: "How many men did the German Army loose at the Battle of Amiens? "
History Quiz - Extremely Challenging

Are you smart enough?

Average Score: 8

26% knows the answer to this question: "What country is led by First Secretary of the Communist Party Raúl Castro in 2019? "
10 History Questions

Do you know this riddle?

Average Score: 4

43% knows the answer to this question: "What is the name commonly associated with a 1974 military coup in Portugal? "

Geography Quizzes

Geography Quiz

You're invited!

Average Score: 5

23% knows the answer to this question: "What nationality is the explorer Vasco Nunez de Balboa? "
Geography Quiz

Think you can find your way?

Average Score: 6

41% knows the answer to this question: "One of the world's largest herds of what roam around the deserts of Australia? "
Geography Quiz

Did you find your way to the last question?

Average Score: 4

60% 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

20% knows the answer to this question: "What was the middle name of the explorer Captain Scott? "
HARD Science Quiz

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

Average Score: 4

96% 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

30% 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

77% knows the answer to this question: "Which band released the influential alternative rock album "OK Computer" in 1997? "
Barbra Streisand Quiz

Average Score: 4

87% 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

86% knows the answer to this question: "What was John Denver's birth name? "

Science Quizzes

Quiz on Science.

Are you worthy of the respect?

Average Score: 7

34% knows the answer to this question: "What sterile animal is produced when a male donkey breeds with a female horse? "
Science Quiz with challenging questions

Who is able to score higher than an impossible 8?

Average Score: 8

77% 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

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

Who Sang Quizzes

Who Sang These Folk & Americana Songs?

Is your favorite artist in this quiz? Take it and find out!

Average Score: 6

47% knows the answer to this question: "Who sang the song, "The Times They Are A-Changin’" (1964)? "
Can you name the singers of these songs?

Do you know the artist of all these songs?

Average Score: 3

37% knows the answer to this question: "Who sang the famous song "Marathon" (1985)? "
Can you recognize the vocalists of these songs?

Do you love to listen to music?

Average Score: 5

81% knows the answer to this question: "Who sang the famous song ”Psycho Killer” (1977)? "
Who Sang These Country Songs?

Question 10 is by far the hardest

Average Score: 8

28% knows the answer to this question: "Who performed the hit "Ring of Fire" (1963)? "
Who Sang These 90s Songs?

Feels like yesterday isn't it?

Average Score: 7

59% knows the answer to this question: "Who sang the song, "Smells Like Teen Spirit" (1991)? "
Which artist performed these songs?

Can you answer more than 4 questions correctly?

Average Score: 9

22% knows the answer to this question: "Who sang the famous song ”She Loves You” (1963)? "
Who were the singers of these songs?

Did you have all 10 songs correctly?

Average Score: 6

71% knows the answer to this question: "Who sang the famous song "Under Pressure" (1981) ? "
Quiz on music from the 1960s.

You won't score a perfect 10

Average Score: 7

32% knows the answer to this question: "Who sang the famous song "Suzie Q" (1968) ? "
Motown Legends: Can You Name the Artist Behind These Hits?

Can you match the song to the Motown legend?

Average Score: 7

85% 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

83% knows the answer to this question: " "
Quiz on Food and Beverage

What's your favorite pizza?

Average Score: 9

45% knows the answer to this question: " "

General Knowledge Quizzes

General Knowledge Quiz

Enjoy making this quiz

Average Score: 7

90% knows the answer to this question: " "
10 Mixed Trivia Questions

Will you be able to make it to question 10?

Average Score: 6

20% knows the answer to this question: " "
Quiz on General Knowledge

Let us know if we must take a bow

Average Score: 9

80% knows the answer to this question: " "
10 General Knowledge Questions

Share your score and we give you our thumbs up!

Average Score: 6

26% knows the answer to this question: " "
Quiz for Geniuses

Do you know how to solve this one?

Average Score: 5

71% knows the answer to this question: " "
Test of Varied Knowledge

Are you a genius?

Average Score: 8

70% knows the answer to this question: " "
General Knowledge Quiz

Only a few will ace this one

Average Score: 5

32% knows the answer to this question: " "
Most questions are way too hard for you!

Challenging Trivia Quiz

Average Score: 5

95% knows the answer to this question: " "
Play Quiz

Average Score: 5

74% knows the answer to this question: " "

Literature Quizzes

Movie Quizzes

Movie Quiz

We bet you will tap out!

Average Score: 5

54% knows the answer to this question: "Karen Carpenter died of complications from which illness? "
Movie Quiz

Have no fear the answer is here

Average Score: 5

55% knows the answer to this question: "Which of these Disney feature films was released first? "
Rewind to the 70s: Movie Quiz

Which of these have you seen in the cinema?

Average Score: 8

74% 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

50% knows the answer to this question: " "Here's looking at you, kid." "
Movies & Series Quiz

Which TV series have you watched more than once?

Average Score: 8

66% 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? "

Math Quizzes

Math Quiz

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

Average Score: 7

52% knows the answer to this question: "40x41÷40 equals what number? "
10 Math Questions

For you to solve

Average Score: 7

37% knows the answer to this question: "Find the Highest Common Factor of these numbers - 38 and 57 "
Math Examination

Try scoring a 7+

Average Score: 9

52% knows the answer to this question: "How many inches are in a foot? "

Do you remember these old cities?
Do you remember the 50s?
Very hard geography quiz, can you get more than 5 correct?

History Quizzes

1980s Nostalgia Quiz

Try scoring a 7 or higher

This History Quiz is Rough

Try scoring higher than a 5

History Trivia Quiz

Scoring higher than a 6 is impossible!

History Quiz

8 or higher? You're pretty smart!

70s Nostalgia Quiz

Do you remember?

History Quiz

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

History Quiz

Tell us your score below

History Quiz - Extremely Challenging

Are you smart enough?

10 History Questions

Do you know this riddle?

Geography Quizzes

Geography Quiz

You're invited!

Geography Quiz

Think you can find your way?

Geography Quiz

Did you find your way to the last question?

Geography Quiz

Thumbs up when you score a 10/10

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!

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

Quiz on Science.

Are you worthy of the respect?

Science Quiz with challenging questions

Who is able to score higher than an impossible 8?

Quiz on Science

Did you complete the mission?

Who Sang Quizzes

Who Sang These Folk & Americana Songs?

Is your favorite artist in this quiz? Take it and find out!

Can you name the singers of these songs?

Do you know the artist of all these songs?

Can you recognize the vocalists of these songs?

Do you love to listen to music?

Who Sang These Country Songs?

Question 10 is by far the hardest

Who Sang These 90s Songs?

Feels like yesterday isn't it?

Which artist performed these songs?

Can you answer more than 4 questions correctly?

Who were the singers of these songs?

Did you have all 10 songs correctly?

Quiz on music from the 1960s.

You won't score a perfect 10

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

General Knowledge Quiz

Enjoy making this quiz

10 Mixed Trivia Questions

Will you be able to make it to question 10?

Quiz on General Knowledge

Let us know if we must take a bow

10 General Knowledge Questions

Share your score and we give you our thumbs up!

Quiz for Geniuses

Do you know how to solve this one?