91+ Useful Science Trivia Questions and Answers

Happy to see you here for showing your interest in science trivia. Most of all leave the subject after graduation and being busy with their lifestyle.

Our beloved world stands the supports of technology which mainly depends on science. The word “Science” is not just a word or topic to learn about, and it is an ocean of knowledge which have no end capable of doing or invent something out of thinking.

Actually, what is the meaning of science?

Science is a systematic study of the structure and behavior of physical elements for experiments.

Sometimes people use science or technology for wrong purposes to harm other human beings for power or leadership. Except for such horrible things, Science is an excellent topic to know about.

Do you know the classifications of science and the name of the scientists who make our life easy with their inventions? Just relax your mind; we are right here to solve your issue and help you find such questions.

We have collected mostly 100+ useful science trivia questions for a better understanding of science. Let’s start…

Related Trivia Questions:

1. Animal Trivia Questions and Answers
2. Art Trivia Questions and Answers

List of Best Science Trivia Questions and Answers

Our collected Science trivia questions are both for kids and adults where you could find the Space, Medical, Physics and human body related Science trivia questions with its answers.

1. How much time light takes to travel from Sun to Earth? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 8 Minute 17 Second [/su_spoiler]
2. What kind of spider eat its males after mating? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Female black Widow Spider [/su_spoiler]
3. Who won 1st novel prize for discovring X-Ray? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Wilhelm Rontgen [/su_spoiler]
4. Who and When 1st discovered the DNA? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Swiss Friedrich Mieschler ,1869 [/su_spoiler]
5. When did 1st heart transplant held? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 1967 [/su_spoiler]
6. The name of the country has world tallest tree? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Australia [/su_spoiler]
7. When did the “the day of six billion” diclared? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] October 12th, 1999 [/su_spoiler]
8. How long blood vessel situated in a Human Body? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 60,000 miles [/su_spoiler]
9. When did synthetic human chromosome structured? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 1953 [/su_spoiler]
10. In What speed the earth moves? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 1000M/PH [/su_spoiler]
11. Every year approxmately how many earth quake shakes the earth? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] One Million plus [/su_spoiler]
12. Who and when invented the magnifying glass? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Englishman Roger Bacon, 1250 [/su_spoiler]
13. Which was the name of the virus responsible to kill 4 people out of 5? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Ebola [/su_spoiler]
14. Where the largest hailstone had fallan and what was its weight? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Bangladesh, 1KG [/su_spoiler]
15. How mant times take light to travel arround the world? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 13 second [/su_spoiler]
16. Which is smooth and large lying area of Mars? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Utopia [/su_spoiler]
17. How many atoms requires to make a rubber molecule? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 65,000 individual atoms [/su_spoiler]
18. How many sporm cells produced by a man in a day? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 86 million [/su_spoiler]
19. Is it true, Every second 100 lightening stone strikes earth? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Yes [/su_spoiler]
20. What is the name of the living organism respnsible for Louder voice? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] The humpback whale [/su_spoiler]
21. How many galaxies contains by universe? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 100 Billion [/su_spoiler]
22. In Which year, A size of London iceberg broke from the antaltic ice shelf? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 1999 [/su_spoiler]
23. Who and When invented dynamite? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Alfred Nobel, 1866 [/su_spoiler]
24. How much time require a rocket to escape from earth surface? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 7 miles per second [/su_spoiler]
25. How long a Human Tapeworms can grow? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 22.9M [/su_spoiler]
26. What is the largest desert in the world? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Sahara [/su_spoiler]
27. What is the temprature of Antarctica plummets? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] -35 degrees celsius [/su_spoiler]
28. What is the age of our planet? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 4.56 Billion Years [/su_spoiler]
29. How many times sun larger than our planet? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 3 Lakh times [/su_spoiler]
30. Where does the smallest bone situted in human body? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] middle Part of the ear [/su_spoiler]
31. What is it’s size? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 2.8 mm [/su_spoiler]
32. What is the name of our Galaxy? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Milky way [/su_spoiler]
33. Why sound don’t travel in space? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Because there is no medium [/su_spoiler]
34. What is the inteligent sea creatures and funny in apperance? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Dolphins [/su_spoiler]
35. Who and when 1st man who walked in Moon? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Meil Armstrong, 1969 [/su_spoiler]
36. Who discovered E = mc2.? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Albert Einstein [/su_spoiler]
37. Whats amount of Saliva Produce our mouth per day? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 1 liter or above [/su_spoiler]
38. Except sun which is the nearest star of ours? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Alphacentaori [/su_spoiler]
39. What is the name of the largest mamals lives in land? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Elephants [/su_spoiler]
40. Theory of relativiry was written by? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Albert Einstein [/su_spoiler]
41. Is it true, The earth covered with 70% water? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Yes [/su_spoiler]
42. The Adult elephnat require what ammount of water for living in a day? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 200 liters [/su_spoiler]
43. Who discovered the electron? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] JJ Thomson [/su_spoiler]
44. what is the largest and natural setelite of Earth? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Moon [/su_spoiler]
45. How many bones has a baby during his birth? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 300 [/su_spoiler]
46. and how many in adults body? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 206 [/su_spoiler]
47. how many nerve cells filled with our brain? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 100 Billion [/su_spoiler]
48. How far can reach a lion’s roar? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 8 Kilometers [/su_spoiler]
49. Barometer invented by whom? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Evangelista Torricelli [/su_spoiler]
50. How many times our heart beats in a day? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 1 Lakh times [/su_spoiler]
51. What is the hotest planet in our solar system? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Venus [/su_spoiler]
52. What is it’s constant temprature? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 462° Celsius [/su_spoiler]
53. Who is known as “Facther of Computer”? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Charles Babege [/su_spoiler]
54. What is the approxmate age of our solar system? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 4.75 billion [/su_spoiler]
55. Which planets are known as Inner planets? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Mercury, Venus, Earth & Mars [/su_spoiler]
56. Which is the second largest planet on our solar system? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Saturn [/su_spoiler]
57. How far our blood runs in a day? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 60,000 Miles [/su_spoiler]
58. Who created the 1st mechanical computer? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Charles Babege [/su_spoiler]
59. what is the hightest mountain found in moon? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Olympus Mons [/su_spoiler]
60. What percentage of universe, we can see in our own eye? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 5% [/su_spoiler]
61. Who discovered the Laws of motion? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Sir Isaac Newton [/su_spoiler]
62. When did X-Ray mechine devloped and by whom? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Wilhelm Conrad Röntgen [/su_spoiler]
63. How wide our Galaxy is? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 105,700 light-years wide [/su_spoiler]
64. How many known orbiting Jupiter? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 79 [/su_spoiler]
65. What is the birth name of Buzz Aldrin? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Edwin Eugene Aldrin Jr [/su_spoiler]
66. The scientist known for his name by invension of “Electric Bulb”? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Thomas Edison [/su_spoiler]
67. How long “the martin days” long? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 24 hours 39 minutes and 35 seconds [/su_spoiler]
68. The distance between sun and earth define as ? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Astronomical Unit [/su_spoiler]
69. Who 1st created idea of “Telephone”? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Alexander Graham Bell [/su_spoiler]
70. 1 day calculated how namy hours in pluto? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 153.6 hours [/su_spoiler]
71. Why Uranus visualise blue? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Due to gases in Atmosphere [/su_spoiler]
72. What is the largest setelite of Pluto? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Charon [/su_spoiler]
73. Penciline, Which boosted the medical science next lavel, invented by whom? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Sir Alexander Fleming [/su_spoiler]
74. What is the name of the Galaxy close to us? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Andromeda [/su_spoiler]
75. How far it is? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 2.5 million Light year [/su_spoiler]
76. How long a red blood cell live? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 120 Days [/su_spoiler]
77. Frederick Banting is best known for his invenson of ? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] insulin [/su_spoiler]
78. What is the approxmate weight of a avarage human head? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 10 Ppound [/su_spoiler]
79. How much air our lungs inhale in a day? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Two million Litres [/su_spoiler]
80. How many red cells our body generates in a day? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 200 Billion [/su_spoiler]
81. What ammount of salt cantained by our eyeballs? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Three and half Percentage [/su_spoiler]
82. How fast our nerves system send signal to brain if someone touch us? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 124Mph [/su_spoiler]
83. How much time takan by a red cell to circle whole body? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 20 Second [/su_spoiler]
84. How many sweat glands contains our body in one squre inch of Human skin? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 625 Sweat glands [/su_spoiler]
85. How much presure need to rip our ear off? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 7 pound Presure [/su_spoiler]
86. How long life span of a test bud has? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 10 Days [/su_spoiler]
87. Is it possible that babies started dreaming before thier birth? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] Yes [/su_spoiler]
88. What percentage of human dry weights comes from bacteris? [su_spoiler title=”Answer” open=”no” style=”default” icon=”plus” anchor=”” anchor_in_url=”no” class=””] 10% [/su_spoiler]

Science Trivia Conclusion:

I hope you have enjoyed the above science trivia. We expect if we made any mistake by preparing the Science trivia questions, and then feel free and inform us via comment and share the Science quiz page among your friends and beloved. Thank you for your visit.