This article is a list of science trivia questions. Pipettes, flasks, funnels, and particles are just some unusual and fascinating things that can be found in scientific science.
Because there is so much material for an excellent quiz, whether looking into interesting chemical trivia or the unique science of the human body, we have compiled hundreds of the best science trivia questions and answers.
Do the people who participate in your event consider themselves science experts? Let’s find out how well they do (as well as how well you do, of course) on our ultimate science trivia questions test, which contains anything from questions about our favorite planet, Earth, to more far-reaching science trivia questions and answers about the solar system.
Best Science Trivia Questions
Within this section, we have compiled some of the best science trivia questions for you. These science quiz questions will undoubtedly assist you in science, not only your scientific knowledge but also that of your friends or students.
1. How many hearts does an octopus have?
Answer: 3.
2. True or false: male seahorses give birth to their young, not the females.
Answer: True.
3. The oldest living tree is 4,843 years old and can be found where?
Answer: California.
4. Can you hear anything in outer space?
Answer: No, there is medium for sound to travel through.
5. This man is responsible for reshaping the way early man believed the solar system worked. He proposed that the Earth was not the center of the universe, and that the sun was instead at the center of our solar system. Who was he?
Answer: Copernicus.
6. From what tree do acorns come from?
Answer: Oak trees.
7. What is the tallest type of grass?
Answer: Bamboo.
8. Dolly was the first ever living creature to be cloned. What type of animal was she?
Answer: Sheep.
9. This animal was the first ever to be launched into space. She was strapped into the Soviet Sputnik 2 spacecraft which was sent out into outer space on November 3, 1957. What was her name?
Answer: Laika.
10. What type of animal was Laika?
Answer: Dog.
11. The joints of the body are designed so that they allow bones to interface and move. This specific type of joint however, is rigid and does not allow movement. What type of joint is this?
Answer: Suture joints.
12. Bright’s Disease affects what part of the body?
Answer: Kidney.
13. What is the hardest known natural material?
Answer: Diamonds.
14. This medical term is used to refer to items ‘based on experience’.
Answer: Empiric.
15. This refers to the amount of blood cells in a certain amount of blood.
Answer: Hematocrit.
16. This is the unit of measure used to quantify radioactive element activity.
Answer: Becqueral.
17. Why do bubbles pop shortly after their blown?
Answer: Dirt from the air.
18. This is the only type of canine that can climb trees. What is it called?
Answer: Gray fox.
19. Lagomorph, refers to what type of animal?
Answer: Rabbits.
20. Which mountain peak extends the furthest from the center of the Earth?
Answer: While many might say it’s Mount Everest, the answer is actually Chimborazo which sits on the equator.
21. Many of us believe that the average human has 5 senses, but that’s not actually true. What two other senses do we have that are often left unknown to most lay people?
Answer: Vestibular and proprioceptive senses.
22. What does the vestibular sense do?
Answer: Informs the brain of a person’s position in space.
23. What does the proprioceptive sense do?
Answer: Informs the brain of the relative position of certain body parts to others.
24. What will two particles of opposing charges do – repel or attract?
Answer: Attract.
25. When a substance goes from one state of matter to another, what is that process called?
Answer: A change of state.
26. This type of cell division results two four daughter cells, each one with half the number of chromosomes in the parent cells. What is it called?
Answer: Meiosis.
27. This is the quality of an object that allows it to float on water.
Answer: Buoyancy.
28. What are the only two egg-laying mammals in existence in the world today?
Answer: Echidna and Platypus.
29. True or false: your hair and your nails are made from the same material.
Answer: True.
30. This relationship between muscles means that one muscle assists the movement of another.
Answer: Synergistic.
31. This type of muscle relationship refers to two muscles that never move in the same direction. When one is flexed, the other will always be extended.
Answer: Antagonistic.
32. This ‘v’ word describes a fluid’s ability to resist flowing. What is it?
Answer: Viscosity.
33. What is the bone diseases that literally translates to ‘porous bones’?
Answer: Osteoporosis.
34. This term is commonly used today to refer to errors with computer systems. It was first coined when a moth was trapped in an early model of the personal computer, causing it to crash. What is this word?
Answer: Bug.
35. Discovered by Alexander Fleming, this is now used to treat infections and is considered one of the most important discoveries in the field of medical science. What is it?
Answer: Penicillin.
36. This measurement – approximately six feet – is used to measure the depth of water. What is it?
Answer: Fathom.
37. An egg’s shell is what percentage of its total weight?
Answer: 12%.
38. What is the smallest country in the world?
Answer: Vatican City.
39. Who is regarded as the man who invented the telephone?
Answer: Alexander Graham Bell.
40. What is considered the highest mountain in Africa?
Answer: Mount Kilimanjaro.
41. In what year was Alaska sold to the United States of America?
Answer: 1867.
42. How many bones do sharks have in total?
Answer: Zero.
General Science Trivia Questions
The following are some of the general science quiz. These questions are designed to test your knowledge of broad science trivia research and studies that are quite widespread.
1. What is the name of the famous Greek physician who was known to be the first to keep historical medical records of his patients?
Answer: Hippocrates.
2. What is both the largest and heaviest solid internal organ in the human body?
Answer: Liver.
3. Why do Flamingos turn pink?
Answer: Because of canthaxanthin, obtained from their diet of brine shrimp and blue-green algae.
4. What is known as the fastest land snake on the ground and based on strike speed?
Answer: Black Mamba.
5. According to NASA, what mass percentage does the Sun take up in the Solar System?
Answer: 99.8%.
6. What is, by far, the fastest identified fish found in the Ocean?
Answer: Sailfish.
7. Into how many time zones is the world longitudinally divided?
Answer: 24.
8. How many Earth days does it take to complete one day in Venus?
Answer: 243.
9. What system in your body informs the brain of your position in space?
Answer: Vestibular System.
10. How long does it take for the light from the Sun to reach the Earth?
Answer: 8 minutes and 20 seconds.
11. Which animal has fingerprints that closely resemble a human’s fingerprints?
Answer: Koala.
12. What is the name of the lunar phase that illuminates less than a full moon but more than a half-moon?
Answer: Gibbous phase.
13. What are the two units of measurement used to quantify radioactivity?
Answer: curie (Ci) and becquerel (Bq).
14. What do you call the immediate conversion of solid matter to gas without having to pass through the liquid state?
Answer: Sublimation.
15. What wind speed rate indicates that a tropical storm is turning into a hurricane?
Answer: 74 mph.
16. What type of bond involves the mutual sharing of one or more electron pairs between two atoms?
Answer: Covalent Bond.
17. Where are the longest and strongest bones in the body located?
Answer: Thigh.
18. Water is made up of what two elements?
Answer: Hydrogen and oxygen.
19. What is the name of the first man to see and discover bacteria?
Answer: Antonie van Leeuwenhoek.
20. What salivary enzyme helps digest carbohydrates in the mouth?
Answer: Amylase.
21. What do you call the substance that does not conduct heat?
Answer: Insulator or Semiconductor.
22. What country experiences the most tsunamis?
Answer: Indonesia.
23. What is currently considered the leading scientific explanation of how the universe began?
Answer: The Big Bang Theory.
24. Ganymede is a moon of which planet?
Answer: Jupiter.
25. What are the muscles found in the front of the thighs are known as?
Answer: Quadriceps.
26. The innermost part of bones contains what?
Answer: Bone marrow.
27. What is the name of NASA’s most famous space telescope?
Answer: Hubble Space Telescope.
28. What is the shape of DNA known as?
Answer: A double helix.
29. What is the long pipe’s name that moves food from the back of the throat down to the stomach?
Answer: The esophagus.
30. What planet is famous for its big red spot on it?
Answer: Jupiter.
31. What is the sun?
Answer: A star.
32. The deepest point in all of the world’s oceans is named what?
Answer: Mariana Trench.
33. In terms of computing, what does CPU stand for?
Answer: Central Processing Unit.
34. What planet is closest in size to Earth?
Answer: Venus.
35. A single piece of coiled DNA is known as what?
Answer: Chromosome.
36. Electric power is typically measured in what units?
Answer: Watts.
37. What is the seventh planet from the Sun?
Answer: Uranus.
38. The process of pasteurization is named after which French microbiologist?
Answer: Louis Pasteur.
39. Electric current is measured using what device?
Answer: Ammeter.
40. The wire inside an electric bulb is known as what?
Answer: Filament.
41. A magnifying glass is what type of lens?
Answer: Convex.
42. Electric resistance is typically measured in what units?
Answer: Ohms.
43. The most recognized model of how the universe began is known as the?
Answer: Big Bang.
44. What is the earth’s primary source of energy?
Answer: The sun.
Funny Science Trivia Questions
In this section, we have provided some of the most funny science quiz questions. In this section, you will find the funniest scientific questions that anybody can ask, questions that will liven up the ordinary scientific approach.
1. What is known as the “Master Gland” of the human body?
Answer: Pituitary gland.
2. How much taller is the Eiffel Tower during the summer?
Answer: 15 cm.
3. True or false, stomach acid is strong enough to dissolve stainless steel.
Answer: True.
4. How much does the earth weigh?
Answer: 13,170,000,000,000,000,000,000,000 pounds.
5. Why is the sky blue?
Answer: Because the sun’s light travels through the atmosphere.
6. What is a blackhole?
Answer: An area in space where matter collapses into itself.
7. How far away is the sun from the earth?
Answer: 93 million miles.
8. Every how many years do we have a leap year?
Answer: 4.
9. How do flies walk on the ceiling?
Answer: They have sticky feet.
10. How are rainbows possible?
Answer: Light hits water and is refracted.
11. Sharks are mammals. True or false?
Answer: False.
12. Why do birds fly south in the winter?
Answer: To migrate to warmer areas to find food.
13. What do you call the condition when someone has more than one eye color?
Answer: Heterochromia.
14. The Horsehead Nebula Can Be Found In What Constellation?
Answer: Orion.
15. What is the Earth surrounded by after its core?
Answer: Liquid Iron.
16. How often does Halley’s Comet appear in the sky?
Answer: Every 75-76 years.
17. How many more bones do babies have than adults in the human body?
Answer: About 100 more bones.
18. How much taller can the Eiffel Tower be in the summer?
Answer: 15 cm taller.
19. What metals are instantly tarnished when exposed to air?
Answer: Potassium.
20. How much would a teaspoonful of a neutron star weigh?
Answer: 6 billion tons.
21. How much further does Hawaii move to Alaska every year?
Answer: 7.5cm closer.
22. What is chalk made out of?
Answer: Trillions of microscopic plankton fossils.
23. How much longer will it be until it’s too hot for us to live on Earth?
Answer: 2.3 billion years.
24. How long does it take light to travel from the Sun to the Earth?
Answer: 8 minutes, 19 seconds.
Basic Science Trivia Questions
The following are some of the questions on the basic science quiz. This science quiz with answers presents you with various random and fundamental scientific questions, each of which is followed with the appropriate response.
1. What does DNA stand for?
Answer: Deoxyribonucleic acid.
2. Which famous British physicist wrote A Brief History of Time?
Answer: Stephen Hawking.
3. What name is given for the number of protons found in the nucleus of an atom?
Answer: Atomic number.
4. What was the name of the first man-made satellite launched by the Soviet Union in 1957?
Answer: Sputnik 1.
5. Which is the main gas that makes up the Earth’s atmosphere?
Answer: Nitrogen.
6. Humans and chimpanzees share roughly how much DNA?
Answer: 98%.
7. Which Apollo moon mission was the first to carry a lunar rover?
Answer: Apollo 15.
8. What element did Joseph Priestley discover in 1774?
Answer: Oxygen.
9. What inorganic molecule is produced by lightning?
Answer: Ozone.
10. Bronze is an alloy consisting primarily of what two elements?
Answer: Copper and Tin.
11. Diabetes develops as the result of a problem with which specific organ in the body?
Answer: Pancreas.
12. Oncology focuses on what disease?
Answer: Cancer.
13. Which two elements on the periodic table are liquids at room temperature?
Answer: Mercury and Bromine.
14. What planet in our solar system has the most gravity?
Answer: Jupiter.
15. Penicillin is used to fight what type of infections?
Answer: Bacterial.
16. What is the medical term for bad breath?
Answer: Halitosis.
17. The study of the weather is called what?
Answer: Meteorology.
18. What is the symbol of the element silver?
Answer: Ag.
19. What does ‘E’ represent in E=MC2?
Answer: Energy.
20. According to Apollo astronauts, the Moon smells like what?
Answer: Burnt gunpowder.
21. Frogs belong to which animal group?
Answer: Amphibians.
22. Which component of an atom might you expect to be orbiting around it?
Answer: Electrons.
23. Mycology is the scientific study of what?
Answer: Fungi.
24. What is the name of the red pigment found in vertebrates that functions in oxygen transport?
Answer: Hemoglobin.
25. What is the electrical charge of a neutron?
Answer: No charge.
26. How do you calculate density?
Answer: Density is mass divided by volume.
27. What is it called when an individual doesn’t offer to help someone in an emergency if there are other people present?
Answer: Bystander effect.
28. Which psychological concept did Pavlov’s dog help him describe?
Answer: Conditioning.
29. In terms of pH, what is ammonia?
Answer: Basic.
30. About how old is Earth?
Answer: 4.5 billion years.
Easy Science Trivia Questions
This section will find some easy science trivia questions we have compiled. This test of science general knowledge quiz contains the kind of scientific questions appropriate for use with any age group.
1. The concept of gravity was discovered by which famous physicist?
Answer: Sir Isaac Newton. And speaking of gravity, did you know that there are normal things astronauts can’t do in space.
2. How many colors are in the rainbow?
Answer: Seven. (Psst, there are so many cool facts about rainbows).
3. True or False? Electrons are smaller than atoms.
Answer: True.
4. This essential gas is important so that we can breathe.
Answer: Oxygen.
5. This planet has a collective 53 moons, making it the planet in our solar system with the most number of moons.
Answer: Saturn.
6. What is the hardest natural substance on Earth?
Answer: Diamond.
7. What is the study of mushrooms called?
Answer: Mycology. And if mushrooms could talk, here’s what they’d tell you.
8. Can an airplane go in reverse?
Answer: Yes.
9. Does sound travel faster in the air or in water?
Answer: Water.
10. Which oath of ethics taken by doctors is named after an Ancient Greek physician?
Answer: The Hippocratic Oath.
11. Where can you find the smallest bone in the human body?
Answer: Middle ear.
12. The earth has three layers of varying temperatures. What are its three layers?
Answer: Crust, mantle, and core.
13. What do bees collect and use to create honey?
Answer: Nectar.
14. On what part of your body would you find the pinna?
Answer: Ear.
15. What part of the plant conducts photosynthesis?
Answer: Leaf.
16. What’s the boiling point of water?
Answer: 100 degrees Celsius.
17. What is the largest known land animal?
Answer: Elephant.
18. What is the largest known animal?
Answer: Blue whale.
19. What tissues connect the muscles to the bones?
Answer: Tendons.
20. Who was the scientist to propose the three laws of motion?
Answer: Isaac Newton.
21. The plant Earth is surrounded by different layers of gas, which when taken together, we call the…?
Answer: Atmosphere.
22. Animals that eat both plants and meat are called what?
Answer: Omnivores.
23. Which of Newton’s Laws state that ‘for every action, there is an equal and opposite reaction?’
Answer: The third law of motion.
24. This theory aims to explain how Pangea became separate continents, suggesting that the movement of tectonic plates caused the mass to break off and drift into different places.
Answer: The Continental Drift Theory.
25. True or false: sound travels faster in air than in water.
Answer: False.
26. How long does a human red blood cell survive?
Answer: 120 days.
27. True or false – lightning is hotter than the sun.
Answer: True.
28. In what country can you find the Suez Canal?
Answer: Egypt.
29. This planet spins the fastest, completing one whole rotation in just 10 hours. Which planet is it?
Answer: Jupiter.
Hard Science Trivia Questions
The following is a collection of hard science trivia, each of which is followed with the appropriate answer. The questions in this science trivia quiz might be challenging and complex to answer correctly. Only true science enthusiasts are capable of providing an accurate response.
1. What is the largest desert in the world?
Answer: It’s not the Sahara, but actually Antarctica!
2. True or False? Lasers work by focusing on sound waves.
Answer: False.
3. A spider monkey’s tail can carry its weight and hold on to branches. This type of tail – which can hold on to objects and support the weight of the animal to which it belongs – are called what type of tail?
Answer: Prehensile tail.
4. Do diamonds last forever?
Answer: No. Diamonds do not last forever. They’ll eventually degrade to graphite, though the process takes over a billion years.
5. What is a material that will not carry an electrical charge called?
Answer: An insulator.
6. Will there be an impact on your height if you go to space?
Answer: Yes. You will be taller because you’ll no longer be subjected to gravity. And did you know that outer space actually has a smell?
7. At what temperature are Celsius and Fahrenheit equal?
Answer: -40.
8. Roughly how long does it take for the sun’s light to reach Earth: 8 minutes, 8 hours or 8 days?
Answer: 8 minutes.
9. How do airplanes stay in the air?
Answer: Planes stay in the air because of the shape of their wings. Air moving over the wing gets forced downwards, which pushes the wing up. This push is stronger than gravity, and so makes the plane fly. There’s also a reason why airplane windows are round.
10. What is chalk made of?
Answer: It comes from limestone, which formed from the shells of tiny marine animals.
11. This part of the brain deals with hearing and language.
Answer: Temporal lobe.
12. This is the phenomenon that explains why people will tend to refuse to offer help when there are other people present during an emergency.
Answer: The Bystander Effect.
13. When you open a bottle of wine and leave it exposed to the air, the ethanol in it reacts with oxygen. This reaction forms what?
Answer: Ethanoic acid.
14. The Nobel Peace Prize is one of the most prestigious awards in the field of science. The man behind the award – Alfred Nobel – invented what?
Answer: Dynamite.
15. An unlit match has what form of energy?
Answer: Chemical energy.
16. This type of bond involves the sharing of electron pairs between different atoms. What do you call this bond?
Answer: Covalent.
17. Leo Gertstenzang is typically credited for the invention of q-tips – one of the most important modern day necessities for personal care. What year did he invent them?
Answer: 1923.
18. True or false: the Large Magellanic Cloud is farther from the Earth than Andromeda.
Answer: False.
19. Animals that are active during dawn and dusk are called what type of animals?
Answer: Crepuscular.
20. True or false: chloroplasts can be found in animal cells.
Answer: False.
21. ATP is the molecular unit of energy that gives our body fuel on a cellular level. What does ATP stand for?
Answer: Adenosine triphosphate.
22. Where is the world’s most active volcano located?
Answer: Hawaii.
23. True or false: rainforests are considered temperate climate regions.
Answer: Rainforest.
24. This type of material does not allow electricity to flow through them easily, unlike conductors which are used for their ability to rapidly allow electricity to pass through. What is this material called?
Answer: Insulators.
25. Optics is the study of what?
Answer: Light.
26. True or false: the graduated cylinder is a tool that’s used to measure fluid volume.
Answer: True.
27. Using feet, how long does the human small intestine measure on average?
Answer: 17 feet.
28. In 1953, the United States of America conducted its first and only nuclear artillery test. Where was the test held?
Answer: Nevada.
29. Most of a penny is made from what type of metal?
Answer: Zinc.
30. This jungle animal, when in groups, is referred to as an ambush. What kind of animal is this?
Answer: Tigers.
31. Space travelers from the United States are called astronauts. From Russia, they’re called cosmonauts. Where are taikonauts from?
Answer: China.
32. Joseph Henry was given credit for this invention in 1831 which was said to revolutionize the way that people communicate during the time. What was his invention?
Answer: The telegraph.
33. The name of this disease stems from the medieval term that means ‘bad air’. What disease is it?
Answer: Malaria.
Fun Science Trivia Questions
In this section, we have included questions and the answers to some pretty fun science trivia. It would be fun to pose these questions to anybody, particularly the younger ones.
1. The metamorphism of what rock forms marble?
Answer: Limestone.
2. Aspirin comes from the bark of what tree?
Answer: Willow.
3. What is the smallest organ in the human body?
Answer: Pineal gland.
4. What are the four primary precious metals?
Answer: Gold, silver, platinum, and palladium.
5. What is the only planet in our solar system less dense than water?
Answer: Saturn.
6. The Arrector Pili muscles are responsible for what phenomenon?
Answer: Goosebumps.
7. What is the smallest named time interval?
Answer: Planck time.
8. Syncope is the medical name for what condition?
Answer: Fainting.
9. What gives onions their distinctive smell?
Answer: Sulfur.
10. How long ago was the solar system formed?
Answer: 4.6 billion years ago.
11. True or false, our body temperature declines as we age.
Answer: True.
12. What number on the Richter scale does an earthquake have to reach to be considered major?
Answer: 7.
13. What is “Newton’s Law?”
Answer: For every action, there is an equal and opposite reaction.
14. Parent cells and daughter cells reference what?
Answer: A set of cells.
15. What mountain peak is furthest from the center of the Earth?
Answer: Chimborazo.
16. What does the human lacrimal gland produce?
Answer: Tears.
17. What are the four types of adult human teeth?
Answer: Incisors, canines, premolars, molars.
18. What color has the longest wavelength in the visible spectrum?
Answer: Red.
19. What is a Geiger counter?
Answer: A radiation measuring device.
20. What was the first sound-recording device called?
Answer: Phonograph.
21. What is the scientific word for push or pull?
Answer: Force.
22. What is the only bone in the human body that isn’t attached to another bone?
Answer: Hyoid bone.
23. Who first proposed the concept of contact lenses?
Answer: Leonardo da Vinci.
24. What are the four states of matter?
Answer: Solid, liquid, gas, plasma.
25. What element is named after the Greek word for green?
Answer: Chlorine.
26. How many vertebrae in the human spine?
Answer: 33.
27. How long is an eon?
Answer: A billion years.
28. What is the name of the process where plants lose water in the atmosphere?
Answer: Transpiration.
29. What part of the human body is the axilla?
Answer: The armpit.
30. What is the second most abundant mineral in the human body?
Answer: Phosphorus.
31. Where on the human body are the most sweat glands?
Answer: Bottom of the feet.
32. What metal is the best conductor of electricity?
Answer: Silver.
Science Trivia Questions about Space
This blog section is dedicated to providing science trivia about space. This section contains questions relating to the sciences and the universe. This is the kind of trivia that would be interesting as well as educational to ask.
1. What is the only planet that spins clockwise?
Answer: Venus.
2. Can humans see the Great Wall of China from space?
Answer: No.
3. Is Pluto a planet?
Answer: No.
4. What causes a solar eclipse?
Answer: The moon moves between the sun and Earth, casting a shadow on Earth.
5. What is the biggest planet in our solar system?
Answer: Jupiter.
6. Which planet is closest to the sun?
Answer: Mercury.
7. Does the earth go around the sun, or does the sun go around the earth?
Answer: This is an easy piece of earth trivia: The earth goes around the sun.
8. True or False? All radioactive material is man-made.
Answer: False.
9. Is the earth flat or round?
Answer: Humans have known that the earth is round since the time of Ancient Greece.
10. True or False? The center of the earth is very hot.
Answer: True. The temperature of Earth’s core is almost 11,000 degrees Fahrenheit—as hot as the surface of the sun.
11. What phenomena keep the planets in orbit around the sun?
Answer: Gravity.
12. What is the largest star in the solar system?
Answer: The sun.
13. Would you weigh more or less on Mars?
Answer: Less. A person who weighs 200 pounds on Earth would weigh just 76 pounds on Mars.
14. Who was the first person to walk on the Moon?
Answer: Neil Armstrong. He landed on July 20, 1969, with Edwin “Buzz” Aldrin.
15. How long does a solar eclipse last?
Answer: About seven and a half minutes.
16. What color is the sun?
Answer: Though the sun looks white when we look at it, it’s actually a mixture of all colors.
17. What is the hottest planet in the solar system?
Answer: Venus.
18. How much does a space suit from NASA cost?
Answer: $12,000,000.
19. What’s the temperature of the hottest planet in our solar system?
Answer: 450 degrees celsius.
20. About how many Earth’s can fit inside the sun?
Answer: One million.
21. True or false, there are more trees on Earth than stars in the Milky Way?
Answer: True.
22. What color does the sunset on Mars appear as?
Answer: Blue.
23. What planet is made of diamonds?
Answer: 55 Cancri e.
24. True or false, space is completely silent.
Answer: True.
25. What planet has the largest volcano that we know of?
Answer: Mars.
26. Which planet has the most powerful winds?
Answer: Venus.
27. Is Pluto still a planet?
Answer: No, Pluto was declassified as a planet back in 2006.
28. What planet is farthest from the sun?
Answer: Neptune.
29. What is the smallest planet in the solar system?
Answer: Also Mercury!
Science Trivia Questions about Nature
The following is a quiz on nature and science quiz topics, with questions and answers provided for your convenience. These are some questions regarding the natural world and natural habitats that, if answered, will provide a wealth of knowledge that has never been discovered before.
1. Where in the human body would the limbic system be found?
Answer: In the brain.
2. Which type of mammal is a gelada?
Answer: Monkey (Sometimes called bleeding-heart monkey and found only in Ethiopia).
3. Which part of the body is affected by Gorham’s Disease?
Answer: Bones/skeleton.
4. What is the collective noun used for a group of grasshoppers?
Answer: A cloud.
5. Of what is phonology the study?
Answer: Sounds (within a language and across languages – accept all reasonable answers).
6. “For every action there is an equal and opposite reaction.” Whose third law is this?
Answer: Sir Isaac Newton.
7. The MMR vaccine protects against which three diseases?
Answer: Measles, mumps and rubella (German measles).
8. Which two letters of the alphabet make up the chemical symbol for mercury?
Answer: Hg.
9. An ‘epiphyte’ is an organism that grows on the surface of what?
Answer: A plant (Eg. moss or lichens).
10. A ‘light breeze’ of between 4 and 7 miles per hour would read as which number on the Beaufort Wind Force scale?
Answer: 2 (0 = calm, 12 = hurricane).
11. In which part of the human body would you find the atlas bone?
Answer: Spine/back.
12. Which planet in our solar system is farthest from the sun?
Answer: Neptune (Pluto is no longer considered a planet).
13. Which chemical element has the symbol Cr?
Answer: Chromium.
14. ‘Yukon Gold’ and ‘Russian Banana’ are both varieties of which foodstuff?
Answer: Potato.
15. Which noun is used for a ferret under one year old?
Answer: Kit.
16. Of what is ‘cynophobia’ a fear?
Answer: Dogs.
17. Which famous American is generally credited with the invention of the bifocal spectacles?
Answer: Benjamin Franklin.
18. What was the name of the first spacecraft to reach the surface of the moon in 1959?
Answer: Luna 2 (Lunik 2. Apollo 11 in 1969 was the first manned mission).
19. Of what is ‘epistemology’ the study?
Answer: Knowledge.
20. What does GIF stand for, a type of compressed, static or animated image file?
Answer: Graphics Interchange Format.
21. Which freezes faster, hot water or cold water?
Answer: Hot water freezes faster than cold, known as the Mpemba effect.
22. On what continent will you not find bees?
Answer: Antarctica.
23. What is the only rock that floats?
Answer: Pumice. It forms from the froth at the top of lava flow, which cools very rapidly.
24. True or False? Chameleons change colors only to blend into their environment.
Answer: False. Chameleons also change colors for other reasons, like to regulate body temperature, when feeling aggression, and when feeling excited.
25. Can lightning strike the same place twice?
Answer: If you answered no to this science trivia question, you’re wrong. It is actually more likely that lightning will strike the same place twice.
26. True or false? Shark cartilage can cure cancer.
Answer: Unfortunately, many still believe that shark cartilage can cure cancer, leading to the killing of sharks. That’s false, and scientists now have proof that there are sharks with cancerous tumors themselves.
27. How long is the memory of a goldfish?
Answer: Most people would say that goldfish only have a three-second memory. However, their memories actually last for several days.
28. What mountain peak is farthest from the center of the Earth?
Answer: The peak of Chimborazo in Ecuador is the farthest from the center of the earth.
29. How many bones do sharks have in their bodies?
Answer: Zero!
30. Can gold be created from other elements?
Answer: Yes.
31. What metal is found at the center of the Earth?
Answer: Iron. This is very different from the Earth’s crust and mantle, which are rich in minerals.
32. ‘Zr’ is the symbol for which chemical element?
Answer: Zirconium.
33. In which modern-day country was the physicist and chemist Marie Curie born?
Answer: Poland.
34. What does USB stand for when used to describe the connection standard used between computers and smartphones and their devices?
Answer: Universal Serial Bus.
35. Which type of creature is a Barramundi?
Answer: Fish.
36. Which geological era came first: Mesozoic, Paleozoic or Cenozoic?
Answer: Paleozoic (Ended around 248 million years ago, Mesozoic ended around 65 million years ago and Cenozoic began around 65 million years ago and continues to the present).
37. In which century was Sir Isaac Newton born?
Answer: 17th century (born in 1643).
38. What was the first name of the American astronomer after whom the Hubble telescope was named?
Answer: Edwin (Edwin Hubble).
39. Bill Gates is famous for being one of the founders of Microsoft, but who was the other co-founder?
Answer: Paul Allen.
40. How many wings does a mosquito have?
Answer: Two.
41. What is the tallest mountain in the world?
Answer: Mount Everest. The mountain peak reaches 29,029 feet at its summit.
42. How do scientists measure the severity of an earthquake?
Answer: They use something called the Richter Scale. The measure has been in use since 1935.
43. What was Earth’s supercontinent called?
Answer: Pangea. The area split into two landmasses some 135 million years ago due to a phenomenon known as “continental drift.”
44. How many continents are there in the world?
Answer: Seven: Africa, Antarctica, Asia, Australia/Oceania, Europe, North America, and South America.
45. Which city in Italy is famous for its canals?
Answer: Venice. In total, the city contains 150 canals.
Science Trivia Questions about Body
This section includes science trivia about body, followed by the corresponding answers. You might ask these unique questions regarding the human body and sculpture to astonish and stun your audience.
1. Which part of the brain regulates physiological stability in the body?
Answer: Hypothalamus.
2. Which organ is responsible for regulating the blood sugar level?
Answer: Pancreas.
3. Which organ makes urine?
Answer: Kidney.
4. What is the scapula?
Answer: Shoulder blade.
5. What is the scientific name for the human ”tail’?
Answer: Coccyx.
6. Where are the ossicles?
Answer: In the ear.
7. When might a person show rapid eye movement (REM)?
Answer: During sleep.
8. Which organ removes excess water from the blood?
Answer: Kidney.
9. Which is the most acidic part of the digestive system?
Answer: Stomach.
10. A deficiency of which vitamin can cause scurvy?
Answer: Vitamin C.
11. What is the average human body temperature when taken by a thermometer under the tongue?
Answer: 984 degrees F.
12. What are the two main veins in the neck, returning blood from the brain to the heart?
Answer: Jugular veins.
13. What is the term fro a series of uncontrollable intakes of air caused by sudden spasms of the diaphragm?
Answer: Hiccups.
14. Which part of the eye contains about 137 million light-sensitive cells in one square inch?
Answer: Retina.
15. What is the more common name for the tympanic membrane?
Answer: Ear drum.
16. What is the name for a red blood cell?
Answer: Erythrocyte.
17. What is the scientific name for the windpipe?
Answer: Trachea.
18. Where do the Graafian follicles develop?
Answer: Ovaries.
19. Which part of the body produces the excretory product urea?
Answer: Liver.
20. Where would you find the pisiform bone?
Answer: Wrist.
21. What is the scientific name for the kneecap?
Answer: Patella.
22. What is protected by the cranium?
Answer: Brain.
23. What is the name of the large muscle just beneath the lungs?
Answer: Diaphragm.
24. Where in the body is the thyroid?
Answer: The neck.
25. Which glands secrete adrenaline?
Answer: Adrenal glands.
26. Which organ in the body stores excess sugar as glycogen?
Answer: Liver.
27. What name is given to the small bones which form the spinal column?
Answer: Vertebrae.
28. Which teeth are the third molars, and are always the last to0 erupt?
Answer: Wisdom teeth.
29. What is secreted by the pancreas to regulate blood sugar levels?
Answer: Insulin.
30. Where in the body are the cerebellum, the medulla and the hypothalamus?
Answer: Brain.
31. What is the heaviest organ in the human body?
Answer: The liver.
32. How does fat leave your body when you lose weight?
Answer: Through your sweat, urine, and breath.
33. From which body part does the majority of your body heat escape?
Answer: This is a trick science trivia question. Most people think the answer is your head, but you lose heat evenly throughout your body.
34. How many senses do humans have?
Answer: Thought the answer was five? You actually have more—many neurologists identify nine or more senses.
35. Which blood type is the rarest in humans?
Answer: AB negative.
36. How many teeth does an adult human have?
Answer: 32.
37. How many bones are in the human body?
Answer: 206.
38. What part of the human body serves the purpose of maintaining balance?
Answer: The ears.
39. Who has more hair follicles, blondes or brunettes?
Answer: Blondes.
40. What color is the blood inside your body?
Answer: Dark red.
Science Trivia Questions about Chemistry
This section will begin with some quiz questions for chemistry and then go on to the solutions. With questions about the elements and their structures, as well as other questions, this chemistry trivia has the potential to blow their minds completely.
1. Situated at the beginning of the table, which is the lightest element on the periodic table?
Answer: Hydrogen.
2. What is the atomic number of Nitrogen?
Answer: Seven.
3. What is the name of the first Noble Gas?
Answer: Helium.
4. The Periodic Table is organized in the order of increasing what?
Answer: Atomic number.
5. Which is the heaviest naturally occurring element?
Answer: Uranium.
6. Which are the only two elements liquid at room temperature?
Answer: Bromine and Mercury.
7. Which element is found abundantly in milk?
Answer: Calcium.
8. What element has the symbol ‘Au’?
Answer: Gold.
9. Most of our coins are made from which metal?
Answer: Copper.
10. The red compound hemoglobin, is made of which element?
Answer: Iron.
11. What element has the symbol ‘Pb’?
Answer: Lead.
12. Mars is called the red planet because it looks like rusty metal?
Answer: Iron.
13. Which is the only metal that is a liquid at room temperature?
Answer: Mercury.
14. What are molecules made of?
Answer: Atoms.
15. What is one water molecule made of?
Answer: Two Hydrogen and one Oxygen atom.
16. What is the common name of the chemical NaCl?
Answer: Table Salt.
17. What is the name of the chemical MgOH?
Answer: Magnesium Hydroxide.
18. What kinds of compounds cannot be mixed with water?
Answer: Organic solvents.
19. Which is the symbol of the strongest hydrogen-containing acid?
Answer: HCl.
20. Which commonly used liquid has a pH7?
Answer: Water.
21. Which type of chemical reacts with acids to give water and salt?
Answer: Bases.
22. What instrument is used to measure the pH of a chemical?
Answer: pH meter.
23. How are atoms in a molecule held together?
Answer: Atoms in a molecule are held together by bonds.
24. How are compounds that contain Carbon, Hydrogen and Oxygen classified?
Answer: Organic compounds.
25. How many carbon atoms are there in a methane molecule?
Answer: One.
26. What is the basic building unit of any state of matter?
Answer: Atoms.
27. Which state of matter can expand to fill all available space?
Answer: Gas.
28. What do all liquids have in common?
Answer: They can be poured.
29. What is the temperature at which matter converts from solid to liquid called?
Answer: Melting point.
30. If you continue to heat water past its boiling point, what will you get?
Answer: Water vapor.
31. The amount of space a liquid takes up is called what?
Answer: Volume.
32. At room temperature, pure oxygen molecules are in what state?
Answer: Gaseous.
33. When you place two solids at even temperatures next to each other, will there be heat flow?
Answer: No.
34. Can high pressure change solids to liquids?
Answer: No.
35. Which two gases are explosive at high temperatures?
Answer: Hydrogen and Oxygen.
36. True or false, many radioactive elements glow in the dark.
Answer: True.
37. What is the only letter that does not appear on the periodic table?
Answer: J.
38. What is the most abundant element in the universe?
Answer: Hydrogen.
39. True or false, water expands as it freezes.
Answer: True.
40. About how many grams of salt can be found in a human’s body?
Answer: 200 grams.
41. Liquid air is what color?
Answer: A blushed tint.
42. How many elements are listed in the periodic table?
Answer: 118.
43. What does a “Geiger Counter” measure?
Answer: Radiation.
44. Which inventor proved that lightning is a form of electricity?
Answer: Benjamin Franklin.
45. What kind of energy does that sun create?
Answer: Nuclear energy.
46. Why is Mars red?
Answer: Because its surface contains iron oxide.
47. About how much of a person’s body weight is lost by the time they feel thirsty?
Answer: 1%.
48. What is the rarest naturally occurring element on Earth?
Answer: Astatine.
49. What are the only two non-silvery metals?
Answer: Gold and copper.
50. What reaction releases energy into its surroundings?
Answer: Exothermic reaction.
51. What word do scientists use to describe a unit of measure that is also the name of an animal?
Answer: A mole.
Science Trivia Questions about Physics
We have provided you with a selection of physics trivia questions and answers. These questions are especially centered on the field of study known as physics, which investigates the matter. Have a fantastic time asking such challenging but enlightening trivia questions.
1. What is the smallest unit of matter?
Answer: An atom.
2. What is Isaac Newton known for?
Answer: Legend has it that Newton discovered gravity when he saw a falling apple while thinking about the forces of nature.
3. “For every action, there is an equal and opposite reaction” is an example of one of these.
Answer: Newton’s Laws.
4. What is a covalent bond?
Answer: Electron pairs that are shared between two atoms.
5. A 200 pound person would weigh how much on Mars?
Answer: 76 pounds.
6. How much volts does an electric eel give off?
Answer: 500 volts.
7. How is energy in food measured?
Answer: Calories.
8. About how fast does the speed of sound travel?
Answer: 767 miles per hour.
9. What is a scientist who studies physics called?
Answer: A physicist.
10. In 1921 who won the Physics Nobel Prize?
Answer: Albert Einstein.
11. Which Renaissance scientist is credited with the discovery of the pendulum?
Answer: Galileo Galilei.
12. What name is given to the science of sound?
Answer: Acoustics.
13. Name the SI unit of mass?
Answer: Kilogram.
14. What is the name of Isaac Newton’s three extremely important laws?
Answer: Laws of Motion.
15. Name the instrument used to measure gas pressure?
Answer: A manometer.
16. Which physicist is more famous for his cat than for his equation?
Answer: Erwin Schrodinger.
17. Can you name the tube used to produce X-rays?
Answer: Coolidge tube.
18. What is a word used to describe a solid whose arrangement of atoms and molecules has no definite pattern?
Answer: Amorphous.
19. How are X-rays different to gamma rays in radiation therapy?
Answer: They are manmade.
20. Can you state the term used to describe an orbit’s farthest point from Earth?
Answer: Apogee.
21. What is the function of a capacitor?
Answer: It stores electrical energy.
22. For what discovery did Albert Einstein win his first Nobel prize?
Answer: The photoelectric effect.
23. Which is the main type of radiation that is emitted when a copper plate is heated to 100 degree centigrade?
Answer: Infrared radiation.
24. Upon what two factors is the amount of kinetic energy of an object dependent?
Answer: Mass and velocity.
25. The discovery of infrared radiation is credited to whom?
Answer: William Herschel.
26. Can you state the year in which Max Planck introduced his quantum theory to science?
Answer: 1900.
27. What is the force that allows an object submerged in fluid to rise to the top of a container?
Answer: Buoyant force.
28. The hypothesis that all matter exists out of particles was first formulated by whom?
Answer: The Ancient Greeks.
29. What do we mean by velocity?
Answer: Velocity is a measure of speed in a given direction.
30. Who developed an equation that relates momentum and wavelength?
Answer: De Broglie.
31. What is the name for the unit of the optical power of a lens?
Answer: Dioptre.
32. For what discovery did Karl Manne Georg Siegbahn win a Nobel Prize in 1924?
Answer: X-Ray Spectroscopy.
33. What is the SI unit of heat?
Answer: Joules.
34. What is the term used to describe the bending of a light ray when it passes between materials of different densities?
Answer: Refraction.
35. Which scientist discovered the photoelectric effect in 1887?
Answer: Heinrich Rudolf Hertz.
36. What is emitted by the hot metal filament in a cathode ray tube?
Answer: Electrons.
37. What liquid can work against gravity?
Answer: Water.
38. What liquid can slow down light?
Answer: Water.
39. True or false, sound can generate heat in objects and liquid.
Answer: True.
40. What is considered room temperature?
Answer: 72 degrees Fahrenheit.
41. How many states of matter are there?
Answer: Four. Solid, liquid, gas, and plasma.
42. What word can you use to describe when a solid turns into a liquid?
Answer: Melting.
43. Electron pairs, when shared between two atoms, help create what kind of bond?
Answer: A covalent bond.
44. What Greek letter is used to represent density (mass per unit volume)?
Answer: A lowercase rho (ρ).
Science Trivia Questions about Biology
This section includes questions and answers about biology trivia. These questions focus on biology and other fields related to natural studies, and it would be incredibly interesting to hear the questions.
1. What is the largest bone in the human body?
Answer: The femur, also known as the thigh bone.
2. What is the smallest bone in the human body?
Answer: The stapes bone, also known as the stirrup bone. It’s located inside your ear.
3. What kind of blood type is known as the universal donor?
Answer: O negative.
4. What is the largest organ in the human body?
Answer: The skin.
5. What’s the smallest bone in the human body?
Answer: Stapes bone.
6. How long will it take for the enzymes to start digesting the human body once perished?
Answer: Three days.
7. How many gallons water will a person consume when they reach the age of 70?
Answer: 12,000 gallons.
8. How fast can the human body detect taste?
Answer: 0.0015 seconds.
9. How many particles of skin does the human body in an hour?
Answer: 600,000.
10. About how many times more bacteria are in the human body than cells?
Answer: About ten times more.
11. How many different cells are there in our body?
Answer: 200.
12. Which branch of science helps us take a closer look at cells?
Answer: Microscopy.
13. Which cells make new bones?
Answer: Osteoclasts.
14. What are the important biomolecules?
Answer: Proteins, Nucleic Acids, Carbohydrates and Lipids.
15. Are all proteins enzymes?
Answer: No.
16. Which is the division of chemical biology that studies sugar molecules?
Answer: Glycobiology.
17. What is the enzyme that facilitates the transfer of a phosphate group to a protein substrate?
Answer: Kinase.
18. What is the name of the protein that was taken from a jellyfish, which helps visualize proteins under a microscope?
Answer: Green fluorescent protein.
19. What type of octopus is capable of imitating jellyfish, sea snakes and flounders?
Answer: The mimic octopus.
20. What are the two pom-poms of boxer crabs?
Answer: Anemones.
21. What is the name of a water dwelling animal that looks like it’s wearing lipstick?
Answer: Red-lipped batfish.
22. Which fish was awarded the title of the world’s ugliest animal?
Answer: Blobfish.
23. Who is the Father of modern marine biology?
Answer: James Cook.
24. Are all invertebrates cold blooded?
Answer: Yes.
25. What is the branch of science that studies plants called?
Answer: Botany.
26. Which part of the plant cell is used for storage?
Answer: Vacuoles.
27. Which component of a plant cell helps in photosynthesis?
Answer: Chloroplasts.
28. What type of organism is a plant, in terms of cells?
Answer: Multi-cellular.
29. Aside from fingerprints, the human body has their own unique identifier located where?
Answer: On their tongue.
30. How long is the human intestine?
Answer: About 18 to 23 feet long.
31. What is the phobia of eyes called?
Answer: Ommetaphobia.
32. What gives blood its red color?
Answer: The porphyrin ring attached to iron in Hemoglobin.
33. Which is the hardest bone in the human body?
Answer: The jawbone.
34. How many gallons of blood are in the human body?
Answer: 1.2-1.5 gallons or ten units.
35. Which organ in the body can process pain but cannot feel it?
Answer: The brain.
36. How many bones are we born with, and how many does it reduce to?
Answer: 300 at birth, this reduces to 206.
37. Nucleus + Cytoplasm = ?
Answer: Protoplasm.
38. What is the lipid membrane model of the cell membrane called?
Answer: The fluid mosaic model.
39. What part of the cell’s covering do plant cells have that animal cells don’t?
Answer: Cell wall.
40. Which protein helps in the degradation of aged and damaged cells by targeting them to be destroyed?
Answer: Ubiquitin.
41. About how fast can the human sneeze go?
Answer: 100mph.
42. True or false, fingernails grow faster on the hand that a human writes with?
Answer: True.
43. What do white blood cells do?
Answer: White blood cells protect you against illness and disease. “Immunity Cells” are another name for these components.
44. Mitosis is the process a single cell uses to divide into two new identical cells. What do we call each set of cells?
Answer: Parent cells and daughter cells.
Science Trivia Questions about Zoology
This section will provide you with some interesting questions and answers about zoology. The disciplines of zoology and the wildlife sciences are covered in these zoology questions, which would be wonderful and one-of-a-kind pieces of trivia to ask.
1. Which animal can change direction midair?
Answer: The cheetah. They are the only type of cat able to do so.
2. What is the largest land animal alive today?
Answer: The African Elephant. These gigantic creatures can weigh as much as 7 tons!
3. How many oceans contain sharks?
Answer: All of them. And that’s not all! Some are also found in rivers and freshwater lakes.
4. What can sharks sense that humans cannot?
Answer: Electricity. They do this using organs called ampullae of Lorenzini.
5. How many limbs does an octopus have?
Answer: Eight. These tentacles are divided up between six “arms” and two “legs.”
6. What kind of animal is an Orca?
Answer: A whale.
7. What’s the only type of animal that can change direction midair?
Answer: A cheetah.
8: Which Is The Biggest Cell?
Answer: Ostrich egg.
9. What animal can catch a human cold?
Answer: A gorilla.
10. What is the normal average breathing rate of a human at rest?
Answer: healthy adult at rest is 12–20 breaths per minute.
11. Who discovered circulatory system?
Answer: William Harvey (1578-1657).
12. Who discovered human heart?
Answer: William Harvey.
13. How long are the nerves in the human body?
Answer: 60,000 miles.
14. How many types of nerves are there in the human body?
Answer: 3 TYPES: motor, sensory and autonomic.
15. How many nerves in human body?
Answer: 95 to 100 billion neurons or nerve cells.
16. How many chambers in human heart?
Answer: Four chambers.
17. Scientific name of human?
Answer: Homo sapiens.
18. Human hair is made of?
Answer: Ought protein.
19. Who are the 5 scientists who discovered cells?
Answer: Anton Van Leeuwenhoek, Robert Hooke, Matthias Schleiden, Theodore Schwann, and Ruldolf Virchow.
20. Who discovered cell wall?
Answer: Robert Hooke.
21. Which of the following possess a high degree of target specificity?
Answer: Hormones.
22. Who exposed Drosophila to the ultraviolet rays to obtain mutant forms?
Answer: Alten burg.
23. Mutation is defined as?
Answer: A sudden change in the structure of the gene.
24. Which of the following blood cells is compulsory for blood coagulation?
Answer: Platelets.
25. What are the basic units from which human spare parts can be created?
Answer: Stem cells.
26. Father of zoology
Answer: Aristotle.
27. One of the following is not an exocrine gland
Answer: Adrenal gland.
28. How long can a tarantula spider live for without food?
Answer: 2 years.
29. About how much does the average fox weigh?
Answer: 14 pounds.
30. How long can the average alligator live for?
Answer: 100 years.
31. How much can a single elephant tooth weigh?
Answer: 9 pounds.
32. What key does a housefly hum at?
Answer: The key of F.
33. What’s the most famous bird in North America?
Answer: The turkey.
34. How much milk is a herd of cows able to produce in a day?
Answer: One ton.
35. About how far away can a human detect the smell of a skunk?
Answer: One mile.
36. How many sets of wings do bees have?
Answer: Two.
37. What are animals called who only eat plants?
Answer: Herbivores.
38. What process do bats use to locate their prey?
Answer: Echolocation.
39. Why do some tigers have white coats?
Answer: It’s a genetic mutation.
Science Trivia Questions and Answers
In this section, you will find a selection of some of the most interesting science quiz questions and answers. Playing this trivia with individuals of any age would be a great way to learn new things while having a lot of fun.
1. What causes the moon to shine?
Answer: Reflection from the sunlight.
2. What does the ER of a cell stand for?
Answer: Endoplasmic Reticulum.
3. What is the main structural molecule in hair and nails?
Answer: Keratin.
4. What is a unit that measures force?
Answer: Newtons.
5. What are the gaps between nerve cells called?
Answer: Synapses.
6. What is the galaxy closest in light-years to the Milky Way Galaxy?
Answer: Andromeda.
7. Which constellation are the stars Castor and Pollux in?
Answer: Gemini.
8. What element is a diamond composed of?
Answer: Carbon.
9. What was the first planet discovered with the aid of a telescope?
Answer: Uranus.
10. What does a conchologist collect?
Answer: Seashells.
11. What is the splitting of atomic nuclei called?
Answer: Nuclear Fission.
12. What is the sticky part of the pistil called?
Answer: Stigma.
13. What is the scientific term for peeling skin?
Answer: Desquamation.
14. Which moon of Saturn has a methane cycle?
Answer: Titan.
15. Around what percentage of animal species are invertebrates?
Answer: 95%.
16. What animal is the closest living relative of a human?
Answer: Chimps and bonobos.
17. What is the “powerhouse of the cell?”
Answer: Mitochondria.
18. What is the sun mostly made up of?
Answer: Hydrogen.
19. The smallest bones in the body are located where?
Answer: The ear.
20. What is the scientific name for the job or role an organism plays in its habitat?
Answer: Niche.
21. The process of weathered material moving due to gravity is called what?
Answer: Erosion.
22. What is the fin on the backs of fish, some whales, and dolphins called?
Answer: Dorsal Fin.
23. What is a scientist who specializes in the study of cells called?
Answer: Cytologist.
24. How many bones are in a giraffe’s neck?
Answer: Seven.
25. What flap on your windpipe helps keep out food particles?
Answer: Epiglottis.
26. What instrument do you use to measure wind speed?
Answer: Anemometer.
27. What do you count on a tree to tell how old it is?
Answer: It’s rings.
28. Botulinum toxin is commonly referred to as what?
Answer: Botox.
29. What does the gall bladder secrete?
Answer: Bile.
30. What is made by white blood cells to help fight off infection?
Answer: Antibodies.
31. Which person is known for publishing “The Interpretation of Dreams”?
Answer: Sigmund Freud.
32. The first vaccine was for which disease?
Answer: Smallpox.
33. Who was the first woman in space?
Answer: Valentina Tereshkova.
34. What is the calm center part of a hurricane called?
Answer: Eye.
35. What layer of the Earth is right below the crust?
Answer: Mantle.
36. What is the first phase of mitosis?
Answer: Interphase.
37. What are the lower chambers of the human heart called?
Answer: Ventricles.
38. Who begins food chains?
Answer: Producers.
39. What part of the brain is responsible for vision?
Answer: Occipital.
40. What is the chemical symbol for lead?
Answer: Pb.
41. Who is considered the “father” of organic chemistry?
Answer: Friedrich Wöhler.
42. What scientist proposed the theory of continental drift?
Answer: Alfred Wegener.
43. What ongoing process allows water to be constantly recycled?
Answer: Water Cycle.
44. What color catches the eye first?
Answer: Yellow.
45. Specialized cells are called photoreceptors. What are the 2 types of photoreceptors in the retina called?
Answer: Rods and cones.
46. A unit of electromotive force is called what?
Answer: Volt.
47. What gas makes up most of the atmosphere of Mars?
Answer: Carbon Dioxide.
48. To any astronaut, what is an EVA?
Answer: Extravehicular activity.
49. Between which two planets does the asteroid belt lie?
Answer: Jupiter and Mars.
50. What is the process of breaking down food called?
Answer: Digestion.
5 Benefits of Playing Science Trivia Questions Game
Inspiration and motivation levels
Science is a fascinating field, and if you want to learn even more about it, try your hand at answering these science trivia questions. Science is not an uninteresting topic; since it has so many subfields, you can always find something new and exciting to learn about.
By working through these science trivia questions and answers, you will have the opportunity to increase your knowledge of science and the world around you, which is always a satisfying experience.
These enjoyable and thought-provoking scientific quiz questions are perfect for you to use if you are doing research and want to maintain your inspiration and motivation levels. These questions have the potential not only to increase productivity but also to assist in providing answers to more difficult questions.
Interest of children
When you utilize this scientific trivia for children as a resource, it is easy to pique children’s interest in the scientific world. They will have a lot of fun responding to these questions and answers about science trivia. They will be better able to concentrate and study due to it.
Test your skills
If you’re searching for something to test your skills, give these challenging questions and answers relating to scientific trivia a go. Even the most knowledgeable scientists will find that these scientific challenges are difficult for them. However, they are not even close to being tough. Please do give them a go.
Spontaneous
There are times when the most off-the-cuff questions about trivia are the ones that provoke the most thought. At the very least, please give it a go-to answer for some of these odd and simple yet intriguing science quiz questions.
Night of games
Science-related trivia questions are perfect for an unstructured evening with games and enjoyable activities. These questions and answers about scientific trivia are certain to get your mind racing and working more clearly than usual.
Final Thoughts on Science Trivia Questions
You won’t be able to answer the questions easily in our extensive collection of science trivia questions! Trained professionals have fact-checked each and every one of our science trivia questions.
In addition, they include all of the questions and answers that are required for a successful trivia night. There are some science trivia questions and answers that are easy, but there are also those that are more challenging. They are going to test your understanding of international affairs.
Science study does not have to be a dry and uninteresting subject. Playing with these fun science quiz questions may maintain your sense of humor even if you work in the scientific field.
When preparing the questions for this science exam, it was a smart idea to add a few easy trivia questions to break up the monotony of the test from time to time.
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