250+ Best Science Trivia Questions and Answers (Easiest to Hardest)

From the mysteries of the universe to the intricacies of the human body, science is a field filled with fascinating facts and mind-bending concepts. 

In this article, we will explore 250+ science trivia questions, ranging from the easiest to the most challenging. 

These questions will test your knowledge of biology, chemistry, physics, astronomy, and more. 

What is Science Trivia?

Science trivia refers to a collection of questions and answers related to various scientific fields such as biology, chemistry, physics, and earth science. 

These questions are designed to test one’s knowledge and understanding of scientific concepts and facts. 

Science trivia can be used as a fun activity in classrooms or as a way to challenge oneself or others. 

How to Learn Science Trivia

Learning science trivia can be a fun and engaging way to expand your knowledge. There are many resources available online that offer science trivia questions and answers. 

These websites offer a wide range of science trivia questions that cover various topics such as general science, biology, chemistry, Earth science, physics, and STEM. 

These quizzes can be a great way to test your knowledge and learn something new.

250+ Best Science Trivia Questions and Answers (Easiest to Hardest)

Here are 250+ best science trivia questions and answers from the easiest to the hardest:

Easiest Best Science Trivia Questions and Answers

1. Animals that suckle their young one are called 

• Answer: Mammals

2. What part of the plant conducts photosynthesis?

• Answer: Leaf

3. What is the boiling point of water?

• Answer: 100°C

4. Which is the largest land animal?

• Answer: Elephant

5. What helps pump blood through the entire body?

• Answer: Heart

6. What are the three states of matter?

• Answer: Solid, Liquid, and Gas

7. Frog is a reptile or amphibian?

• Answer: Amphibian

8. If one boils water it will convert into what?

• Answer: Steam

9. Which group of animals have scales?

• Answer: Reptiles

10. Where does our food collect after we chew and swallow it?

• Answer: Stomach

11. Which material has the highest transparency?

• Answer: Glass

12. Which animal is best adapted to the desert?

• Answer: Camel

13. What part of the skeletal system protects the brain?

• Answer: Skull

14. Which pigment gives the leaves its green color?

• Answer: Chlorophyll

15. What tissue connects muscles to bones?

• Answer: Tendon

16. Which nutrient plays an essential role in muscle-building?

• Answer: Protein

17. Which scientist proposed the three laws of motion?

• Answer: Isaac Newton

18. What energy emerges from motion?

• Answer: Kinetic energy

19. The standard unit of measurement for energy is what?

• Answer: Joules

20. Which biologist proposed the theory of evolution through natural selection?

• Answer: Charles Darwin

21. The outward force, away from the center, felt by an object in circular motion is called what?

• Answer: Centrifugal force

22. “For every action, there is an equal and opposite reaction.”  Is what Newton’s law of motion?

• Answer: Third Law

23. Which cell organelle is also called the powerhouse of the cell?

• Answer: Mitochondria

24. The bending of light through a glass prism is called?

• Answer: Refraction

25. — is not a form of carbon

• Answer: Ferrite

26. An acidic liquid will have what pH?

• Answer: Low pH

27. Which is the lightest element in the periodic table?

• Answer: Hydrogen

28. Earthquakes are caused due to movements of what?

• Answer: Tectonic plates

29. What elements are the most common in the human body?

• Answer: Oxygen, Carbon, Hydrogen

30. This essential gas is important so that we can breathe.

• Answer: Oxygen

31. What is the nearest planet to the sun?

• Answer: Mercury

32. The earth has three layers of varying temperatures. What are its three layers?

• Answer: Crust, Mantle, and Core

33. What do bees collect and use to create honey?

• Answer: Nectar

34. What is the rarest blood type?

• Answer: AB negative

35. On what part of your body would you find the pinna?

• Answer: Ear

36. The plant Earth is surrounded by different layers of gas, which when taken together, we call the what?

• Answer: Atmosphere

37. Diabetes develops as the result of a problem with which specific organ in the body?

• Answer: Pancreas

38. True or false: sound travels faster in air than in water

• Answer: False

39. How long does a human red blood cell survive?

• Answer: 120 days

40. True or false – lightning is hotter than the sun

• Answer: True

41. This planet spins the fastest, completing one whole rotation in just 10 hours. Which planet is it?

• Answer: Jupiter

42. True or false: sound travels faster in the air than in water. 

• Answer: False

43. At what temperature are Celsius and Fahrenheit equal? 

• Answer: -40.

44. How many teeth does an adult human have? 

• Answer: 32

45. Who was the first woman in space? 

• Answer: Valentina Tereshkova

46. What is the scientific word for push or pull? 

• Answer: Force

47. Where on the human body are the most sweat glands? 

• Answer: Bottom of the feet

48. How many bones are in the human body? 

• Answer: 206 bones

49. Can lightning strike the same place twice? 

• Answer: Yes

50. Which form of energy can we see with the naked eye? 

• Answer: Light

51. The Earth rotates on its axis once every _ hours. 

• Answer: 24

52. The chemical formula for carbon dioxide is _. 

• Answer: CO2

53. The force that opposes motion is called what?

• Answer: Friction

54. A chemical reaction in which heat is released is called an _ reaction. 

• Answer: Exothermic

55. A mixture of two or more substances that does not form a new substance is called a _. 

• Answer: Solution

56. What is the process of breaking down food called? 

• Answer: Digestion

57. How many elements are there in the periodic table?

• Answer: 118

58. Which planet has a collective 53 moons, making it the planet in our solar system with the most number of moons?

• Answer: Saturn

59. Where can you find the smallest bone in the human body?

• Answer: Middle Ear

60. Can you hear anything in outer space?

• Answer: No, there is no medium for sound to travel through

61. From what tree do acorns come from?

• Answer: Oak trees

62. What is the tallest type of grass?

• Answer: Bamboo

63. What type of animal was Laika?

• Answer: Dog

64. What is the hardest known natural material?

• Answer: Diamond

65. True or False? Chameleons change colours only to blend into their environment. 

• Answer: False

66. What is the name of the biggest part of the human brain? 

• Answer: The cerebrum

67. How much part of the earth is covered with water? 

• Answer: 71%

68. How many colours are there in a rainbow? 

• Answer: Seven

69. What is the long winter sleep of animals called? 

• Answer: Hibernation

70. Which is the nearest star to the Earth? 

• Answer: Sun

71. How many moons does the Earth have? 

• Answer: Only one

72. Small rocky objects that orbit the sun are called? 

• Answer: Asteroids

73. What causes day and night? 

• Answer: Rotation of Earth around its axis.

74. Which season precedes Winter season? 

• Answer: Autumn

75. Twins that do not look alike are called? 

• Answer: Fraternal twins

76. What is everything made of? 

• Answer: Matter

77. Which instrument is used to measure fever? 

• Answer: Thermometer

78. What causes seasons on Earth? 

• Answer: Tilt of the Earth

79. What is the vehicle used to travel to space called? 

• Answer: Spacecraft

80. Man-made objects that revolve around a planet are called? 

• Answer: Artificial satellites

81. How many planets are there in the Solar system? 

• Answer: Eight

82. Animals that eat only meat are called? 

• Answer: Carnivorous

83. How many milk teeth are there? 

• Answer: 20

84. The fin located on the back of the fish is called? 

• Answer: Dorsal Fin

85. Which is the strongest bone in the human body? 

• Answer: Femur

86. Which type of matter has no definite shape but definite volume? 

• Answer: Liquids

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Intermediate Best Science Trivia Questions and Answers

1. Scientists believe that the continents of the earth were all one large landmass 280 million years ago. The moving of tectonic plates caused this mass to break off into different pieces, making up the continents as we know them today. What was this landmass called?

• Answer: Pangea

2. What 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

3. How many hearts does an octopus have?

• Answer: 3 hearts

4. True or false: male seahorses give birth to their young, not the females.

• Answer: True

5. Olympus Mons is a large volcanic mountain on which planet? 

• Answer: Mars

6. A person who studies fossils and prehistoric life, such as dinosaurs, is known as what? 

• Answer: Paleontologist

7. The speed of light in a vacuum is approximately _ kilometers per second. 

• Answer: 299,792,458

8. The measure of a substance’s ability to resist change in pH is called what?

• Answer: Buffer capacity

9. What? is the coldest temperature ever recorded on Earth. 

• Answer: −128.6 °F or −89.2 °C

10. 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

11. Dolly was the first ever living creature to be cloned. What type of animal was she?

• Answer: Sheep

12. 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

13. An egg’s shell is what percentage of its total weight?

• Answer: 12%

14. How many bones do sharks have in total?

• Answer: Zero 

15. 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

16. What colour catches the eye first? 

• Answer: Yellow

17. What is the only bone in the human body that isn’t attached to another bone? 

• Answer: Hyoid bone

18. What are the four primary precious metals? 

• Answer: Gold, silver, platinum, and palladium

19. What part of the human body is the axilla? 

• Answer: The armpit

20. Which freezes faster, hot water or cold water? 

• Answer: Hot water freezes faster than cold, known as the Mpemba effect.

21. This measurement – approximately six feet – is used to measure the depth of water. What is it?

• Answer: Fathom

22. What is a geiger counter used to measure?

• Answer: Radiation

23. True or false: your hair and your nails are made from the same material.

• Answer: True

24. An unlit match has what form of energy?

• Answer: Chemical Energy

25. This type of bond involves the sharing of electron pairs between different atoms. What do you call this bond?

• Answer: Covalent bond

26. What is the scientific term for peeling skin?

• Answer: Desquamation

27. Animals that are active during dawn and dusk are called what type of animals?

• Answer: Crepuscular

28. What percentage of the total number of known animals are invertebrates?

• Answer: 95%

29. True or false: chloroplasts can be found in animal cells.

• Answer: False

30. True or false: rainforests are considered temperate climate regions.

• Answer: True

31. 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

32. Optics is the study of what?

• Answer: Light

33. True or false: the graduated cylinder is a tool that’s used to measure fluid volume.

• Answer: True

34. Using feet, how long does the human small intestine measure on average?

• Answer: 17 feet

35. Most of a penny is made from what type of metal?

• Answer: Zinc

36. This jungle animal, when in groups, is referred to as an ambush. What kind of animal is this?

• Answer: Tigers

37. This lunar phase happens when less than a full moon but more than a half moon is illuminated.

• Answer: Gibbous phase

38. The name of this disease stems from the medieval term that means ‘bad air’. What disease is it?

• Answer: Malaria

39. Why do bubbles pop shortly after they are blown?

• Answer: Dirt from the air

40. This is the only type of canine that can climb trees. What is it called?

• Answer: Gray Fox

41. This Greek physician was the first to keep records of his patients’ histories.

• Answer: Hippocrates

42. What two substances are the main components of bronze?

• Answer: Copper and tin

43. What does DNA stand for? 

• Answer: Deoxyribonucleic Acid

44. Which Apollo moon mission was the first to carry a lunar rover? 

• Answer: Apollo 15 mission

45. What was the name of the first man-made satellite launched by the Soviet Union in 1957? 

• Answer: Sputnik 1

46. When a substance goes from one state of matter to another, what is that process called?

• Answer: A change of state

47. This type of cell division results in two four daughter cells, each one with half the number of chromosomes in the parent cells. What is it called?

• Answer: Meiosis

48. What is the quality of an object that allows it to float on water?

• Answer: Buoyancy

49. What are the only two egg-laying mammals in existence in the world today?

• Answer: Echidna and Platypus

50. What is it called when a solid matter transitions to a gas immediately without having to pass through the liquid state? 

• Answer: Sublimation

51. What is the relationship between muscles in which one muscle assists the movement of another?

• Answer: Synergistic

52. What 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

53. What word describes a fluid’s ability to resist flowing?

• Answer: Viscosity

54. How does fat leave your body when you lose weight? 

• Answer: Through your sweat, urine, and breath.

55. What color has the longest wavelength in the visible spectrum? 

• Answer: Red

56. Who has more hair follicles, blondes, or brunettes? 

• Answer: Blondes

57. At what temperature does Mercury freeze? 

• Answer: -38.83 degree Celsius

58. What is the chemical name of table salt? 

• Answer: Sodium Chloride – NaCl

59. At which temperature Celsius and Kelvin are equal? 

• Answer: -273.1 degree celsius

60. Which two elements are liquid at room temperature? 

• Answer: Mercury and Bromine

61. Which gas smells like rotten eggs? 

• Answer: Hydrogen Sulphide -H2S

62. What is chlorine named after? 

• Answer: ‘Chloros’ – a Greek word meaning greenish yellow.

63. The property of metal by which it can be drawn into wires is called? 

• Answer: Ductility

64. The property of metal by which it can be beaten into sheets is called? 

• Answer: Malleability

65. Which gas is called dry ice? 

• Answer: Frozen Carbon Dioxide

66. Which is the most corrosive acid? 

• Answer: Fluoroantimonic acid, HSbF6

67. What scale is used to measure the hardness of minerals? 

• Answer: Mohs scale

68. Which is the smallest subatomic particle? 

• Answer: Quarks

69. What is the study of materials at very low temperatures? 

• Answer: Cryogenics

70. What is the most abundant state of matter on earth? 

• Answer: Plasma

71. Who discovered buoyancy? 

• Answer: Archimedes

72. Who formulated the Theory of Relativity? 

• Answer: Albert Einstein

73. What is the Third Law of Motion? 

• Answer: Every action has an equal and opposite reaction

74. What is the study of the motion of air called? 

• Answer: Aerodynamics

75. Which branch of physics deals with subatomic matter? 

• Answer: Quantum physics

76. Which branch of physics deals with space? 

• Answer: Astrophysics

77. Which branch of physics deals with heat and thermal energy? 

• Answer: Thermodynamics

78. What is the speed of sound in air? 

• Answer: 343m/s

79. In which medium sound travels fastest? 

• Answer: Solids

80. The property of matter that resists changes in motion is called? 

• Answer: Inertia

81. What is the value of acceleration of gravity? 

• Answer: 9.8m/s2

82. What type of energy is stored by a capacitor? 

• Answer: Electrostatic Potential Energy

83. Which are the four fundamental forces in the Universe? 

• Answer: Gravitational force, Electromagnetic force, Weak nuclear force and Strong nuclear force

84. The phenomenon due to which metals expand on heating is called? 

• Answer: Thermal Expansion

85. What is the name of the first computer? 

• Answer: ENIAC – Electronic Numerical Integrator And Computer

86. Where does the computer store its data permanently? 

• Answer: Hard Drive

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Hardest Best Science Trivia Questions and Answers

1. What part of the brain deals with hearing and language?

• Answer: Temporal lobe

2. 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

3. 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

4. True or false: the Large Magellanic Cloud is farther from the Earth than Andromeda.

• Answer: False

5. ATP is the molecular unit of energy that gives our body fuel on a cellular level. What does ATP stand for?

• Answer: Adenosine triphosphate

6. What is the bone disease that literally translates to ‘porous bones’?

• Answer: Osteoporosis

7. This Saturn moon has a methane cycle, differentiating it from the other moons of the planet. What is its name?

• Answer: Titan

8. This animal’s fingerprints closely resemble that of a human’s. So much so in fact, that inspecting its fingerprint side by side with a human print might make it impossible to differentiate. What animal is it?

• Answer: Koala

9. 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 – is called what type of tail?

• Answer: Prehensile tail

10. 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

11. Bright’s Disease affects what part of the body?

• Answer: Kidney

12. Had pirates known about this vitamin, then they wouldn’t have suffered from scurvy. What vitamin is this

• Answer: Vitamin C

13. What medical term is used to refer to items ‘based on experience’?

• Answer: Empiric

14. What refers to the amount of blood cells in a certain amount of blood?

• Answer: Hematocrit

15. What is the unit of measure used to quantify radioactive element activity?

• Answer: Becquerel

16. Lagomorph, refers to what type of animal?

• Answer: Rabbits

17. 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

18. What does the vestibular sense do?

• Answer: Informs the brain of a person’s position in space

19. What does the proprioceptive sense do? 

• Answer: Informs the brain of the relative position of certain body parts to others

20. The astronomical unit (au) is a unit of measurement based on the average distance between what two bodies?

• Answer: The Earth and Sun

21. Humans and chimpanzees share roughly how much dna?

• Answer: 0.98

22. What is the heaviest organ in the human body?

• Answer: Liver

23. What is known as the “master gland” of the human body?

• Answer: Pituitary gland

24. How much taller is the eiffel tower during the summer?

• Answer: 15cm

25. What is the only planet that spins clockwise?

• Answer: Venus

26. The horsehead nebula can be found in what constellation?

• Answer: Orion

27. How often does Halley’s comet appear in the sky?

• Answer: Every 75-76 years

28. On what continent would you not find bees?

• Answer: Antarctica

29. In science, how long is an eon?

• Answer: 1 billion years

30. In what year did the Apollo 7 human spaceflight take place?

• Answer: 1968

31. Big bang machines are also known as?

• Answer: Large Hadron

32. How long does it take for light from the sun to reach earth?

• Answer: 8 minutes 20 seconds

33. What is the end cause of every human death?

• Answer: Cerebral hypoxia

34. What is the only rock that floats?

• Answer: Pumice

35. The oldest living tree is 4,843 years old and can be found where?

• Answer: California

36. Who first proposed the concept of contact lenses?

• Answer: Leonardo da Vinci

37. How many constellations are in the night sky?

• Answer: 88

38. What is the name of the world’s largest reef?

• Answer: Great Barrier Reef

39. What is the scientific name for the trunk of an elephant?

• Answer: Proboscis

40. What are the male honey bees called that are the only members of the colony allowed to mate with the queen?

• Answer: Drones

41. What animal is the closest living relative to the t-rex

• Answer: Chicken

42. In 1980, mount st. helens erupted in what US state, killing 57 people?

• Answer: Washington State

43. What power plant near Kiev, Ukraine, released radioactive fallout across much of Europe and rendered thousands of acres of land near the accident site uninhabitable for thousands of years?

• Answer: Chernobyl nuclear power plant

44. In 1986 an american space shuttle disintegrated after launch, killing all aboard, what was the name of the shuttle?

• Answer: Space Shuttle Challenger

45. Who invented the morse code?

• Answer: Samuel Finley Breese Morse and Alfred Vail

46. What islands were extensively studied by Charles Darwin?

• Answer: Galapagos Islands

47. Which dwarf planet was discovered by Clyde Tombaugh while working at the Lowell observatory in Flagstaff in 1930?

• Answer: Pluto

48. Which civilization is regarded as the first to have a functional theory of the planets?

• Answer: Babylonian

49. True or False? lower tension on a tennis racquet produces more control and less power.

• Answer: False

50. How many more bones do babies have than adults in the human body?

• Answer: About 100 more bones

51. What metals are instantly tarnished when exposed to air?

• Answer: Potassium

52. How much would a teaspoonful of a neutron star weigh?

• Answer: 6 billion tons

53. How much further does Hawaii move to Alaska every year?

• Answer: 7.5cm closer

54. What is chalk made out of?

• Answer: Trillions of microscopic plankton fossils.

55. How much longer will it be until it’s too hot for us to live on Earth?

• Answer: 2.3 billion years

56. True or false, stomach acid is strong enough to dissolve stainless steel.

• Answer: True

57. What is the Earth surrounded by after its core?

• Answer: Liquid Iron

58. What planet is made of diamonds?

• Answer: 55 Cancri e

59. What is the rarest naturally occurring element on Earth?

• Answer: Astatine

60. Which appealing yellow fruit is slightly radioactive due to its high potassium content?

• Answer: Banana

61. The quadriceps is, as the name suggests, a group of four prevailing mus les including the rectus femoris. This group of muscles covers the front and sides of what leg bone?

• Answer: Femur

62. “No” is the negative-sounding chemical symbol that represents an element that was first produced in the US in 1958. The element is named after a man who more famously lent his name to a series of prizes. With a single guess, name either the man or the element.

• Answer: Nobelium (Alfred Nobel)

63. Also part of cow farts, what simple hydrocarbon, chemical formula CH4, is the primary component of natural gas?

• Answer: Methane

64. The Mobius strip was the inspiration for a universal symbol first created in 1970 and composed of 3 arrows in a roughly triangular shape. This symbol stands for what action?

• Answer: Recycling

65. Theoretically, Hawking radiation is emitted by what terrifying space things that come in stellar and supermassive varieties?

• Answer: Black Holes

66. Which is the only planet in our solar system whose rotation is almost at a right angle to its orbit (i.e., it spins on its side)? The largest moon of this planet is Titania.

• Answer: Uranus

67. Often associated with horses but also used as an anesthetic on many types of animals, what drug is often nicknamed as “Special K”?

• Answer: Ketamin

68. The “main-sequence” stage of what type of large, hot object comes from the balance of gravity and nuclear reactions?

• Stars

69. Which organ in the human body is the only one that can float in water 

• Lungs

70. The most abundant sulfide mineral is pyrite. But this mineral’s lustrous appearance is more commonly known by what two-word phrase?

• Answer: Fool’s gold

71. Now displayed in Chicago’s Field Museum of Natural History, 90 percent of the fossils from what massive theropod dinosaur was unearthed in South Dakota in 1990 and was nicknamed “Sue” after it was discovered by paleontologist Susan Hendrickson?

• Answer: Tyrannosaurus Rex

72. What is the two-word phrase for the set of ideas that suggest the universe is not made up of points, but rather tiny vibrating lengths?

• Answer: String theory

73. New Zealand famously has the highest density of sheep per unit area in the world. What was the name of the sheep who was the first mammal cloned from an adult cell?

• Answer: Dolly

74. Gustatory cells are primarily found on what sensory organ of the body?

• Answer: Tongue

75. According to a popular theory, dinosaurs got wiped out by the Chicxulub crater impact in what back-half-of-the-alphabet Mexican peninsula?

• Answer: Yucatán

76. Though Thomas Edison primarily used carbon filaments, most incandescent light bulbs today are made with filaments of what element, whose atomic symbol is a W for its alternate name, “wolfram”?

• Answer: Tungsten

77. A planned NASA mission will be the first to land astronauts on the moon since the Apollo program, including the first woman. This program is named, appropriately enough, for what sister of Apollo?

• Answer: Artemis

78. Acceleration is the change in an object’s velocity with respect to time. The change of an object’s acceleration with respect to time is called what?

• Answer: Jerk

79. A gigaannum is a term that represents a very long time. One billion years in fact. About 3.5 gigaannumms ago was when what critical process used to convert light energy into chemical energy is estimated to have begun?

• Answer: Photosynthesis

80. Which of the four standard bases in DNA typically pairs with thymine?

• Answer: Adenine

81. Linux uses all the letters of what operating system family that it was designed to imitate?

• Answer: Unix

82. In DNA, the four nucleotide bases are adenine, cytosine, guanine, and thymine; in RNA, what base replaces thymine?

• Answer: Uracil

83. The direct conversion of sunlight into electricity started in 1954, via solar cells using silicon. These cells are alternatively referred to by what longer “P” name?

• Answer: Photovoltaic cells

84. The jelly-like substance obtained from red algae that is often used as a solid growth medium in Petri dishes to culture microorganisms is called what?

• Answer: Agar

85. A buckyball is a stable and spherical molecule made up of what element?

• Answer: Carbon

86. Engineer Gilbert Levin insisted that a Viking Lander discovered life on what planet in 1976?

• Answer: Mars

Frequently Asked Questions

Conclusion

Science trivia questions can engage and educate people about the fascinating world of science in various settings, such as work, class, or social gatherings.

By answering these questions, individuals can improve their knowledge and understanding of various scientific concepts, making them more informed and curious about the world around them.

References 

• momjunction.com– 65 Science Quiz For Kids Of Grades I To X
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