100 Fun Trivia Questions (With Answers)

Fun trivia questions turn any gathering into a game. You do not need a buzzer, a scoreboard, or a pub licence — just a list of questions, a few willing players, and the satisfaction of shouting an answer before anyone else. Trivia works at birthday parties, rainy Sunday afternoons, classroom icebreakers, and late-night group chats because it rewards curiosity without feeling like homework.

This list of 100 fun trivia questions spans general knowledge, science, geography, history, animals, space, food, and movies and TV. Every answer sits right below its question, with a quick explanation or fun fact to keep the conversation going. Use them as a full marathon round, pick a category for a themed night, or steal a handful for a warm-up before the main event.

Want more than a list? Play free on PlayTrivia — try the General Knowledge quiz for mixed rounds or solo mode to play at your own pace. For deeper dives by subject, see our flagship guides on general knowledge, science, geography, and history quiz questions.

General Knowledge

1. How many hours are there in one day?

Answer: 24. Earth completes one full rotation on its axis in roughly 24 hours, which is why our clocks are divided that way.

2. What is the capital of Italy?

Answer: Rome. Known as the Eternal City, Rome has been Italy's capital since the country unified in 1871.

3. How many colours are traditionally named in a rainbow?

Answer: Seven — red, orange, yellow, green, blue, indigo, and violet. Isaac Newton added indigo to make the number match musical scales.

4. What is the largest ocean on Earth?

Answer: The Pacific Ocean. It covers more area than all of Earth's land combined.

5. How many keys does a standard piano have?

Answer: 88 — 52 white keys and 36 black keys. That range has been standard since the late 19th century.

6. What is a group of crows called?

Answer: A murder. English has wonderfully odd collective nouns — a parliament of owls, a crash of rhinos, and yes, a murder of crows.

7. What does "UN" stand for?

Answer: United Nations. Founded in 1945, it now has 193 member states working on peace, development, and international law.

8. At sea level, at what temperature does water boil in Celsius?

Answer: 100°C. Altitude lowers boiling point — useful to know if you ever cook pasta on a mountain.

9. How many legs does a spider have?

Answer: Eight. Insects have six; spiders are arachnids, not insects.

10. What currency does the United Kingdom use?

Answer: The pound sterling, often called simply the pound. The symbol is £.

11. What is the opposite direction of north on a compass?

Answer: South. East and west sit at right angles between them.

12. How many sides does a hexagon have?

Answer: Six. The prefix "hex" comes from the Greek word for six.

13. What is the most widely spoken language in the world by total number of speakers?

Answer: English, when counting both native and second-language speakers. Mandarin Chinese has the most native speakers.

Science

14. What is the chemical symbol for gold?

Answer: Au — from the Latin word "aurum." Chemists use Latin symbols for many elements.

15. What is the largest organ in the human body?

Answer: The skin. It protects internal organs, regulates temperature, and contains millions of nerve endings.

16. What gas do plants absorb from the air during photosynthesis?

Answer: Carbon dioxide. They use sunlight to convert it into glucose and release oxygen as a by-product.

17. Who is famous for developing the theory of general relativity?

Answer: Albert Einstein. Published in 1915, it describes gravity as the curvature of spacetime.

18. What is the pH of pure water?

Answer: 7, which is neutral on the pH scale. Below 7 is acidic; above 7 is alkaline.

19. What is the hardest natural substance on Earth?

Answer: Diamond. Its carbon atoms are arranged in an extremely rigid crystal lattice.

20. What does DNA stand for?

Answer: Deoxyribonucleic acid. It carries the genetic instructions for every living organism.

21. What are the three common states of matter?

Answer: Solid, liquid, and gas. Plasma is sometimes called the fourth state.

22. What part of the cell is often called the "powerhouse"?

Answer: The mitochondria. They convert nutrients into energy the cell can use.

23. What force keeps us on the ground instead of floating away?

Answer: Gravity. Earth's mass pulls objects toward its centre.

24. What metal is liquid at room temperature?

Answer: Mercury. It is the only metal that is liquid at everyday temperatures.

25. What instrument measures atmospheric pressure?

Answer: A barometer. Falling pressure often signals approaching storms.

26. How many bones are in an adult human body (approximately)?

Answer: 206. Babies are born with more, but many fuse together as they grow.

Geography

27. What is the capital of Australia?

Answer: Canberra. Sydney and Melbourne are larger, but Canberra was chosen as a compromise capital in 1908.

28. Which is generally considered the longest river in the world?

Answer: The Nile, though some measurements suggest the Amazon is longer depending on how the source is defined.

29. What is the smallest country in the world by area?

Answer: Vatican City. At roughly 0.44 square kilometres, it sits entirely within Rome.

30. On which continent is the Sahara Desert?

Answer: Africa. It is the world's largest hot desert and stretches across eleven countries.

31. What is the capital of Canada?

Answer: Ottawa. It was chosen partly because it sat on the border between English- and French-speaking regions.

32. The Great Barrier Reef lies off the coast of which country?

Answer: Australia. It is the world's largest coral reef system and visible from space.

33. The River Seine flows through which European capital?

Answer: Paris. The city's famous bridges and riverbanks are UNESCO-listed.

34. How many countries make up the United Kingdom?

Answer: Four — England, Scotland, Wales, and Northern Ireland.

35. Most of the Amazon rainforest is located in which country?

Answer: Brazil. The basin also extends into eight other South American nations.

36. What is the capital of Egypt?

Answer: Cairo. With over 20 million people in its metro area, it is one of Africa's largest cities.

37. Which continent has no permanent human residents?

Answer: Antarctica. Scientists and support staff live there temporarily at research stations.

38. The Statue of Liberty was a gift from which country?

Answer: France. It was dedicated in 1886 and has welcomed millions of immigrants to New York Harbor.

39. Mount Everest lies on the border of Nepal and which other region?

Answer: Tibet (China). The summit is the highest point on Earth at 8,849 metres.

History

40. In what year did World War II end?

Answer: 1945. Germany surrendered in May; Japan surrendered in September after the atomic bombings.

41. Who was the first person to walk on the Moon?

Answer: Neil Armstrong, on 20 July 1969. His crewmate Buzz Aldrin followed minutes later.

42. In what year did the Berlin Wall fall?

Answer: 1989. Crowds celebrated as border crossings opened, reuniting families divided for 28 years.

43. Julius Caesar was a leader of which ancient civilisation?

Answer: Rome. He was assassinated on the Ides of March in 44 BCE.

44. Cleopatra was the last active ruler of which ancient kingdom?

Answer: Egypt. She allied with Roman leaders before Egypt became a Roman province.

45. In what year did the RMS Titanic sink?

Answer: 1912. More than 1,500 passengers and crew died when the ship struck an iceberg.

46. The Magna Carta was signed in England in which year?

Answer: 1215. It limited the king's power and influenced constitutional law for centuries.

47. In what year did the United States declare independence from Britain?

Answer: 1776. The Declaration was adopted on 4 July, now celebrated as Independence Day.

48. The French Revolution began in which year?

Answer: 1789. The storming of the Bastille on 14 July became its enduring symbol.

49. Christopher Columbus reached the Americas in which year?

Answer: 1492. He landed in the Caribbean, believing he had reached Asia.

50. World War I began in which year?

Answer: 1914. It ended in 1918 after more than 17 million deaths.

51. The Great Pyramid of Giza was built in which ancient civilisation?

Answer: Ancient Egypt. It was constructed for Pharaoh Khufu around 2560 BCE.

Animals

52. What is the fastest land animal?

Answer: The cheetah. It can reach speeds of about 100 km/h in short bursts while hunting.

53. What is the largest animal ever known to have lived?

Answer: The blue whale. Adults can exceed 30 metres in length and weigh as much as 200 tonnes.

54. What is the only mammal capable of true sustained flight?

Answer: The bat. Flying squirrels glide, but bats flap their wings like birds.

55. What is the national bird of the United States?

Answer: The bald eagle. Congress chose it in 1782 for its strength and native range.

56. How many hearts does an octopus have?

Answer: Three. Two pump blood to the gills; one pumps it to the rest of the body.

57. What do giant pandas mainly eat?

Answer: Bamboo. Despite being classified as carnivores, their diet is almost entirely bamboo shoots and leaves.

58. What is a group of lions called?

Answer: A pride. Lionesses do most of the hunting while males defend territory.

59. What is the largest bird that cannot fly?

Answer: The ostrich. Native to Africa, it can sprint at 70 km/h on its powerful legs.

60. Dolphins are classified as what type of animal?

Answer: Mammals. They breathe air, are warm-blooded, and nurse their young with milk.

61. What sweet substance do bees produce?

Answer: Honey. Bees convert flower nectar into honey and store it in wax combs.

62. Despite its name, a starfish is not a fish. What type of animal is it?

Answer: An echinoderm — related to sea urchins and sand dollars. Scientists often call them sea stars.

63. What colour is a polar bear's skin beneath its white fur?

Answer: Black. The dark skin absorbs heat from sunlight, helping the bear stay warm in the Arctic.

Space

64. What is the closest star to Earth?

Answer: The Sun. At about 150 million kilometres away, it provides almost all of Earth's energy.

65. Which planet is famous for its prominent ring system?

Answer: Saturn. Its rings are made mostly of ice and rock particles orbiting the planet.

66. What is the name of the galaxy that contains our Solar System?

Answer: The Milky Way. It is a barred spiral galaxy with hundreds of billions of stars.

67. What was the name of the first artificial satellite launched into orbit?

Answer: Sputnik 1. The Soviet Union launched it in 1957, starting the space race.

68. Which planet is the hottest in our Solar System?

Answer: Venus. Its thick atmosphere traps heat in a runaway greenhouse effect.

69. Roughly how long does light from the Sun take to reach Earth?

Answer: About eight minutes. Light travels at roughly 300,000 kilometres per second.

70. Pluto was reclassified as what type of object in 2006?

Answer: A dwarf planet. The decision by the International Astronomical Union sparked lively debate.

71. What did Neil Armstrong say when he first stepped onto the Moon?

Answer: "That's one small step for man, one giant leap for mankind." The quote is among the most famous in history.

72. The asteroid belt lies mostly between which two planets?

Answer: Mars and Jupiter. It contains millions of rocky objects left over from the early Solar System.

73. What natural phenomenon on Earth is primarily caused by the Moon's gravity?

Answer: Tides. The Moon's pull creates bulges in Earth's oceans as the planet rotates.

74. Which planet is known as the Red Planet?

Answer: Mars. Iron oxide — rust — on its surface gives it a reddish appearance.

75. What does the International Space Station orbit?

Answer: Earth. Crew members experience about 16 sunrises and sunsets every 24 hours.

Food

76. Pizza, in its modern form, is most strongly associated with which country?

Answer: Italy. Naples is credited as the birthplace of the classic Margherita pizza.

77. Sushi originated in which country?

Answer: Japan. It began as a method of preserving fish in fermented rice.

78. Chocolate is made from beans of which plant?

Answer: The cacao tree. The beans are fermented, dried, roasted, and ground into cocoa.

79. What scale measures the heat of chilli peppers?

Answer: The Scoville scale. Pure capsaicin scores about 16 million Scoville Heat Units.

80. Paella is a rice dish traditionally associated with which country?

Answer: Spain. Valencian paella often includes rabbit, chicken, and green beans.

81. Kimchi is a fermented side dish from which country?

Answer: Korea. It is usually made with napa cabbage, radish, and chilli paste.

82. Coffee beans are actually the seeds of what?

Answer: The coffee cherry — a small fruit that grows on coffee plants.

83. Real wasabi is difficult to grow, so most restaurant "wasabi" is actually what?

Answer: Horseradish mixed with green food colouring. True wasabi has a fresher, less harsh heat.

84. Maple syrup is produced mainly in which country?

Answer: Canada. Quebec alone produces about three-quarters of the world's supply.

85. A croissant is most associated with France, but its flaky pastry technique originated in which country?

Answer: Austria. The kipferl, a crescent-shaped roll, predates the French croissant.

86. What fruit is the main ingredient in traditional guacamole?

Answer: Avocado. The name comes from the Aztec word "ahuacamolli."

87. What type of nut is used to make marzipan?

Answer: Almonds. Marzipan is a sweet paste of ground almonds and sugar.

Movies & TV

88. What is the name of the school Harry Potter attends?

Answer: Hogwarts School of Witchcraft and Wizardry. Its motto is "Draco dormiens nunquam titillandus" — never tickle a sleeping dragon.

89. The Simpson family lives in which fictional town?

Answer: Springfield. Matt Groening chose the name because it is one of the most common town names in America.

90. Which Disney film features the song "Let It Go"?

Answer: Frozen. Idina Menzel performed the version that became a global phenomenon.

91. Batman protects which fictional city?

Answer: Gotham City. It is often depicted as a dark, crime-ridden version of New York.

92. What is the name of the coffee shop where the Friends characters hang out?

Answer: Central Perk. Its orange couch became one of television's most recognisable props.

93. What is James Bond's famous code number?

Answer: 007. The "00" prefix means he has a licence to kill in the line of duty.

94. What is the name of the lion cub who becomes king in The Lion King?

Answer: Simba. The name means "lion" in Swahili.

95. What is the full name of the villain Darth Vader before he turned to the dark side?

Answer: Anakin Skywalker. He was a Jedi Knight trained by Obi-Wan Kenobi.

96. In The Wizard of Oz, what state does Dorothy call home?

Answer: Kansas. "There's no place like home" became the film's most quoted line.

97. Which Pixar film features toys that come to life when humans leave the room?

Answer: Toy Story. Woody and Buzz Lightyear debuted in 1995 and launched Pixar as a household name.

98. Game of Thrones is set primarily on which fictional continent?

Answer: Westeros. Essos lies to the east across the Narrow Sea.

99. What species is Shrek?

Answer: An ogre. He lives in a swamp and prefers solitude until his adventure begins.

100. In Stranger Things, what is the name of the alternate dimension?

Answer: The Upside Down. It is a dark, toxic mirror of the town of Hawkins, Indiana.

Trivia Tips

• Mix categories rather than running all 100 in one subject — variety keeps energy high and gives everyone a chance to shine.
• Read the question once, then let players confer for 30 seconds before revealing the answer. Conversation is half the fun.
• For younger players, skip the harder history and space questions and lean into animals, food, and movies.
• Award a point for the closest answer when nobody gets it exactly — it keeps reluctant players engaged.
• When the list runs out, head to PlayTrivia for scored rounds with picture clues and fresh questions. Start a solo quiz or play General Knowledge for free.