91+ Science Trivia, Easy and Hard Science Quiz Questions

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…

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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.

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

Science Trivia Conclusion:

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