250+ Science Trivia Questions and Answers to Test Your Knowledge!

If you’ve ever looked up at the stars and wondered why they twinkle or pondered how a rainbow is formed, you’re gonna love this!

Science trivia is an awesome way to test your knowledge, impress your friends, and maybe even learn something new in the process.

Let’s embark on an exciting journey through some captivating science questions that will make you scratch your head and laugh out loud.

Ready? Grab a snack, settle in, and let’s see how much you know! Oh, and feel free to keep score—you know, just in case you’re in the mood for some friendly competition!

Science Trivia (Questions and Answers)

Earth and Space Sciences

Our Planet Earth

Q: What is the Earth’s outermost layer called?
A: The crust.
Q: What is the name of the process where rocks are broken down into smaller pieces?
A: Weathering.
Q: What is the term for molten rock beneath the Earth’s surface?
A: Magma.
Q: Which layer of Earth is made mostly of iron and nickel?
A: The core.

Q: What do we call the movement of tectonic plates?
A: Plate tectonics.
Q: Which gas makes up most of Earth’s atmosphere?
A: Nitrogen.
Q: What is the term for the area where two tectonic plates meet?
A: Plate boundary.
Q: What is the Earth’s largest ocean?
A: The Pacific Ocean.
Q: What is the name of the supercontinent that existed 300 million years ago?
A: Pangaea.
Q: What is the process by which water cycles through the Earth’s systems?
A: The water cycle.

The Solar System and Beyond

Q: What is the largest planet in our solar system?
A: Jupiter.
Q: What is the closest star to Earth?
A: The Sun.
Q: What is the name of the galaxy we live in?
A: The Milky Way.
Q: Which planet is known as the “Red Planet”?
A: Mars.
Q: What is the term for a rocky body that orbits the Sun but is too small to be a planet?
A: An asteroid.
Q: What causes a solar eclipse?
A: The Moon blocks the Sun.

Q: What is the term for a massive explosion marking the end of a star’s life?
A: Supernova.
Q: Which planet has the most extensive ring system?
A: Saturn.
Q: What is the name of NASA’s rover currently exploring Mars?
A: Perseverance.
Q: What is a light-year?
A: The distance light travels in one year.

Weather and Climate

Q: What instrument measures atmospheric pressure?
A: Barometer.
Q: What is the term for water vapor turning into liquid?
A: Condensation.
Q: Which layer of the atmosphere contains most weather events?
A: The troposphere.
Q: What is a sudden discharge of electricity in the atmosphere called?
A: Lightning.
Q: What do meteorologists use to measure wind speed?
A: Anemometer.
Q: What is the name of a storm that forms over warm ocean water?
A: Hurricane (or typhoon, depending on location).
Q: What scale measures earthquake intensity?
A: Richter scale.
Q: What is the main cause of global warming?
A: Greenhouse gases.
Q: What is the term for long-term weather patterns in a region?
A: Climate.
Q: What is the name of the natural phenomenon where trade winds weaken, affecting global weather?
A: El Niño.

Biology and Life Sciences

Human Body

Q: What is the largest organ in the human body?
A: The skin.
Q: What part of the brain controls balance and coordination?
A: The cerebellum.
Q: How many bones are in the adult human body?
A: 206.
Q: What is the name of the blood vessel that carries oxygenated blood from the heart?
A: Artery.
Q: What is the basic building block of life?
A: The cell.
Q: Which organ is responsible for filtering blood?
A: The kidneys.
Q: What is the name of the pigment that gives skin its color?
A: Melanin.
Q: What muscle is responsible for pumping blood through the body?
A: The heart.
Q: What is the primary function of red blood cells?
A: To carry oxygen.
Q: Which part of the eye controls the amount of light that enters?
A: The iris.

Animal Kingdom

Q: What is the fastest land animal?
A: The cheetah.
Q: Which animal is known as the “king of the jungle”?
A: The lion.
Q: What is a group of lions called?
A: A pride.
Q: Which mammal is capable of true flight?
A: The bat.
Q: What type of animal is a Komodo dragon?
A: A lizard.
Q: Which bird is known for its distinctive laugh-like call?
A: Kookaburra.
Q: What is the largest living species of turtle?
A: The leatherback sea turtle.
Q: What is the only continent where penguins naturally live?
A: Antarctica.
Q: What do we call animals that eat both plants and meat?
A: Omnivores.
Q: What is the largest species of shark?
A: The whale shark.

Plant Life

Q: What is the process by which plants make their food?
A: Photosynthesis.
Q: What part of the plant absorbs water and nutrients from the soil?
A: The roots.
Q: What is the term for plants losing water through their leaves?
A: Transpiration.
Q: Which part of the plant is responsible for reproduction?
A: The flower.
Q: What pigment gives plants their green color?
A: Chlorophyll.
Q: What type of plant has seeds but no flowers, like pine trees?
A: Gymnosperms.
Q: What is the largest rainforest in the world?
A: The Amazon Rainforest.
Q: Which type of plant grows on another plant but is not parasitic?
A: Epiphyte.
Q: What are plants called that live in water?
A: Aquatic plants.
Q: What part of a plant turns into a fruit?
A: The ovary.

Microbiology and Genetics

Q: What is the smallest unit of life?
A: A cell.
Q: What type of microorganism causes diseases like the flu?
A: Virus.
Q: Who is known as the “Father of Microbiology”?
A: Antonie van Leeuwenhoek.
Q: What is the genetic material in cells?
A: DNA.
Q: What process do bacteria use to reproduce?
A: Binary fission.
Q: What is the name of the sugar found in DNA?
A: Deoxyribose.
Q: What is the term for an organism with genes from another species?
A: Genetically modified organism (GMO).
Q: Which type of microorganism can produce its own food using sunlight?
A: Algae.
Q: What is the study of heredity and variation in organisms?
A: Genetics.
Q: What is the term for a change in the DNA sequence?
A: Mutation.

Chemistry and Matter

Elements and Compounds

Q: What is the chemical symbol for gold?
A: Au.
Q: What is the most abundant element in the universe?
A: Hydrogen.
Q: What compound is commonly known as table salt?
A: Sodium chloride (NaCl).
Q: What is the chemical formula for water?
A: H₂O.
Q: What is the only metal that is liquid at room temperature?
A: Mercury.
Q: What is the pH of pure water?
A: 7 (neutral).
Q: What gas do plants produce during photosynthesis?
A: Oxygen.
Q: What is the term for a substance made of two or more elements chemically bonded?
A: A compound.
Q: Which element has the atomic number 1?
A: Hydrogen.
Q: What is the main component of the air we breathe?
A: Nitrogen.

Chemical Reactions

Q: What type of reaction releases energy in the form of heat?
A: Exothermic reaction.
Q: What is the term for a substance that speeds up a chemical reaction?
A: Catalyst.
Q: What is the product of a combustion reaction?
A: Carbon dioxide and water (for hydrocarbons).
Q: What type of reaction occurs when acids and bases neutralize each other?
A: Neutralization reaction.
Q: What gas is produced when vinegar reacts with baking soda?
A: Carbon dioxide.
Q: What is the name of the reaction in which electrons are transferred between substances?
A: Redox reaction.
Q: What is the law that states matter is not created or destroyed in a chemical reaction?
A: The Law of Conservation of Mass.
Q: What is the term for a reaction that absorbs energy?
A: Endothermic reaction.
Q: What is formed when an acid reacts with a metal?
A: Salt and hydrogen gas.
Q: What is the term for breaking down a compound using electricity?
A: Electrolysis.

States of Matter

Q: What are the three common states of matter?
A: Solid, liquid, and gas.
Q: What state of matter has a definite shape and volume?
A: Solid.
Q: What state of matter takes the shape of its container but has a fixed volume?
A: Liquid.
Q: What process changes a liquid into a gas?
A: Evaporation.
Q: What is the term for the change of a solid directly into a gas?
A: Sublimation.
Q: What state of matter has no fixed shape or volume?
A: Gas.
Q: What is the term for the temperature at which a liquid turns into a solid?
A: Freezing point.
Q: What is plasma, the fourth state of matter, made of?
A: Ionized gas.
Q: What is the process of a gas turning into a liquid?
A: Condensation.
Q: What happens to the molecules in a substance as it heats up?
A: They move faster and spread apart.

Physics and Energy

Forces and Motion

Q: What is the force that pulls objects toward the Earth?
A: Gravity.
Q: What is Newton’s First Law of Motion also called?
A: The Law of Inertia.
Q: What is the unit of force in the metric system?
A: Newton (N).
Q: What happens to an object in motion when no external force is applied?
A: It remains in motion at the same speed and direction.
Q: What is the term for the resistance an object encounters when moving over a surface?
A: Friction.
Q: What is the formula for calculating force?
A: Force = Mass × Acceleration (F = ma).
Q: What kind of force keeps planets in orbit around the Sun?
A: Centripetal force (gravity).
Q: What is the term for a push or pull acting on an object?
A: Force.
Q: What is the relationship between mass and weight?
A: Weight is the force of gravity acting on mass.
Q: What is the term for the rate of change of velocity?
A: Acceleration.

Electricity and Magnetism

Q: What particle in an atom carries a negative charge?
A: Electron.
Q: What is the unit of electric current?
A: Ampere (A).
Q: What do you call a material that does not allow electricity to flow easily?
A: Insulator.
Q: What is the device used to measure electric current?
A: Ammeter.
Q: What is the term for the opposition to the flow of electric current?
A: Resistance.
Q: What is Ohm’s Law?
A: Voltage = Current × Resistance (V = IR).
Q: What is the magnetic field around Earth called?
A: The magnetosphere.
Q: What type of electricity is caused by the buildup of charges on a surface?
A: Static electricity.
Q: What is the term for a circuit where electricity flows through one path?
A: Series circuit.
Q: What happens when opposite poles of magnets are brought together?
A: They attract each other.

Light and Sound

Q: What is the speed of light in a vacuum?
A: Approximately 300,000 kilometers per second (km/s).
Q: What do we call the bending of light as it passes through different mediums?
A: Refraction.
Q: What is the unit of frequency for sound?
A: Hertz (Hz).
Q: What part of the electromagnetic spectrum is visible to the human eye?
A: Visible light.
Q: What is the phenomenon where sound waves bounce back?
A: Echo.
Q: What is the term for light splitting into its component colors?
A: Dispersion.
Q: What is the loudness of sound measured in?
A: Decibels (dB).
Q: What is the name of the process where light is absorbed and then emitted in all directions?
A: Scattering.
Q: What type of wave does sound travel through?
A: Longitudinal waves.
Q: What is the phenomenon where light behaves like both a wave and a particle?
A: Wave-particle duality.

Environmental Science

Ecosystems and Biodiversity

Q: What is a community of interacting organisms and their environment called?
A: An ecosystem.
Q: What is the term for species that are at risk of extinction?
A: Endangered species.
Q: What is the role of plants in the ecosystem?
A: Producers.
Q: What is the term for animals that only eat plants?
A: Herbivores.
Q: What is the name for organisms that break down dead materials?
A: Decomposers.
Q: What is the largest terrestrial biome on Earth?
A: The taiga (boreal forest).
Q: What is the term for the variety of life in an ecosystem?
A: Biodiversity.
Q: What is the main source of energy in most ecosystems?
A: The Sun.
Q: What is the term for the top predator in a food chain?
A: Apex predator.
Q: What is a group of the same species living in the same area called?
A: A population.

Conservation and Sustainability

Q: What is the practice of using resources in a way that does not deplete them?
A: Sustainability.
Q: What is the term for the protection and preservation of natural environments?
A: Conservation.
Q: What is the process of turning waste materials into reusable materials?
A: Recycling.
Q: What is the term for energy sources like wind and solar?
A: Renewable energy.
Q: What does “deforestation” mean?
A: The clearing of forests.
Q: What is the term for planting trees to restore deforested areas?
A: Reforestation.
Q: What is the name of the international agreement to combat climate change?
A: The Paris Agreement.
Q: What is the primary gas responsible for global warming?
A: Carbon dioxide (CO₂).
Q: What does “overfishing” mean?
A: Catching fish faster than they can reproduce.
Q: What is the term for the practice of reducing waste and reusing materials?
A: Zero waste.

Scientific Discoveries and Inventions

Famous Scientists

Q: Who formulated the laws of motion and universal gravitation?
A: Isaac Newton.
Q: Who developed the theory of relativity?
A: Albert Einstein.
Q: Who is known as the “Father of Modern Chemistry”?
A: Antoine Lavoisier.
Q: Who discovered penicillin?
A: Alexander Fleming.
Q: Who is credited with inventing the first practical telephone?
A: Alexander Graham Bell.
Q: Who proposed the theory of evolution by natural selection?
A: Charles Darwin.
Q: Who is considered the first computer programmer?
A: Ada Lovelace.
Q: Who is famous for their work on radioactivity and won two Nobel Prizes?
A: Marie Curie.
Q: Who invented the electric light bulb?
A: Thomas Edison.
Q: Who discovered the law of electromagnetic induction?
A: Michael Faraday.

Groundbreaking Inventions

Q: What invention allowed humans to fly?
A: The airplane, invented by the Wright Brothers.
Q: What is the device used to communicate over long distances, invented in the 19th century?
A: The telegraph.
Q: What invention revolutionized printing in the 15th century?
A: The printing press, invented by Johannes Gutenberg.
Q: What was the first vaccine created to fight?
A: Smallpox, by Edward Jenner.
Q: What invention is credited to Tim Berners-Lee in 1989?
A: The World Wide Web.
Q: What device, invented by Galileo, was used to observe distant objects in space?
A: The telescope.
Q: What invention in the 20th century transformed how people listened to music on the go?
A: The Walkman.
Q: What invention enabled mass production in factories?
A: The assembly line, pioneered by Henry Ford.
Q: What invention by Alessandro Volta led to modern batteries?
A: The voltaic pile.
Q: What is the name of the machine that can decode and solve complex calculations, invented by Charles Babbage?
A: The analytical engine.

Recent Scientific Advancements

Q: What is the technology that allows editing genes?
A: CRISPR-Cas9.
Q: What is the name of the first image captured of a black hole?
A: The Event Horizon Telescope image.
Q: What is the innovative technique to create meat without animals?
A: Lab-grown or cultured meat.
Q: What advancement in medicine uses messenger RNA to combat viruses?
A: mRNA vaccines, like those for COVID-19.
Q: What is the telescope launched in 2021 to explore deep space?
A: The James Webb Space Telescope (JWST).
Q: What is the discovery of gravitational waves a confirmation of?
A: Einstein’s theory of general relativity.
Q: What is the term for AI systems like ChatGPT?
A: Large language models or generative AI.
Q: What is the technique used to grow replacement organs using 3D printing?
A: Bioprinting.
Q: What energy source is being developed using nuclear fusion?
A: Fusion energy, promising clean and limitless power.
Q: What is the reusable rocket developed by SpaceX?
A: The Falcon 9.

Challenging Science Trivia

Advanced Concepts

Q: What is the quantum mechanical phenomenon where particles are connected over distance?
A: Quantum entanglement.
Q: What is the mathematical constant that describes the ratio of a circle’s circumference to its diameter?
A: Pi (π).
Q: What is the name of the hypothetical particle that mediates gravity?
A: Graviton.
Q: What is the term for the smallest unit of a chemical element?
A: Atom.
Q: What is the fourth dimension often referred to in physics?
A: Time.
Q: What is the study of how fluids behave at rest and in motion?
A: Fluid dynamics.
Q: What is the principle stating energy cannot be created or destroyed?
A: The First Law of Thermodynamics.
Q: What is the theory that unites general relativity and quantum mechanics?
A: Theory of Everything (still theoretical).
Q: What is the unit used to measure electric resistance?
A: Ohm.
Q: What is the term for an organism with an exact genetic replica?
A: Clone.

Interdisciplinary Questions

Q: What branch of science combines biology and technology to improve health?
A: Biotechnology.
Q: What is the study of how celestial objects influence Earth’s climate?
A: Astrobiology or planetary science.
Q: What is the connection between physics and engineering in building bridges?
A: Structural engineering uses physics principles like force and motion.
Q: What is the role of chemistry in cooking?
A: Chemistry explains reactions like caramelization and emulsification.
Q: What science explains how music reaches the brain?
A: Neuroscience and acoustics.
Q: What technology is helping study ancient fossils without damaging them?
A: CT scanning.
Q: What field of science combines ecology and computer modeling?
A: Environmental informatics.
Q: What is the interdisciplinary study of Earth’s water cycle?
A: Hydrology.
Q: What branch of science studies the genetics of extinct animals using DNA?
A: Paleogenetics.
Q: How do physics and biology combine in understanding the human voice?
A: Biophysics studies sound wave production in vocal cords.

Fun Science Facts and Oddities

Q: What is the only metal that can melt in your hand?
A: Gallium.
Q: What creature has existed longer than trees?
A: Sharks.
Q: What planet could float in water because it’s less dense?
A: Saturn.
Q: What is the only letter not in the periodic table?
A: The letter “J”.
Q: How long does light from the Sun take to reach Earth?
A: About 8 minutes and 20 seconds.
Q: What animal can survive in space without a spacesuit?
A: Tardigrades (water bears).
Q: What happens to your height in space?
A: You grow taller due to lack of gravity compressing your spine.
Q: What is the name of the fear of the number 13?
A: Triskaidekaphobia.
Q: What is the smallest bone in the human body?
A: The stapes in the ear.
Q: What gas makes up most of the air we breathe?
A: Nitrogen (about 78%).

General Science Trivia

Question 1: What is the chemical symbol for water?
Answer: H₂O
Question 2: What planet is known as the Red Planet?
Answer: Mars
Question 3: Who developed the theory of general relativity?
Answer: Albert Einstein
Question 4: What is the most abundant gas in the Earth’s atmosphere?
Answer: Nitrogen
Question 5: What organ is responsible for pumping blood throughout the human body?
Answer: Heart
Question 6: In what part of the cell does respiration occur?
Answer: Mitochondria
Question 7: What is the speed of light?
Answer: Approximately 299,792 kilometers per second (186,282 miles per second)
Question 8: How many bones are in the adult human body?
Answer: 206
Question 9: What is the hardest natural substance on Earth?
Answer: Diamond
Question 10: What is the pH level of pure water?
Answer: 7

Earth Science Trivia

Question 11: What is the largest ocean on Earth?
Answer: Pacific Ocean
Question 12: What is the process by which plants make their food?
Answer: Photosynthesis
Question 13: What natural disaster is measured using the Richter scale?
Answer: Earthquake
Question 14: What layer of the Earth is liquid?
Answer: Outer core
Question 15: Which planet has the most moons?
Answer: Saturn
Question 16: What phenomenon causes the northern lights?
Answer: Aurora Borealis
Question 17: What’s the main gas that makes up the Earth’s atmosphere?
Answer: Nitrogen
Question 18: Which continent is the Sahara Desert located on?
Answer: Africa
Question 19: How many continents are there?
Answer: Seven
Question 20: What does a geologist study?
Answer: Rocks and the Earth

Biology Trivia

Question 21: What part of the plant is responsible for photosynthesis?
Answer: Leaves
Question 22: How many chambers does a human heart have?
Answer: Four
Question 23: What is the basic unit of life?
Answer: Cell
Question 24: What gas do humans exhale?
Answer: Carbon dioxide
Question 25: What is the name of the process where a cell divides into two identical cells?
Answer: Mitosis
Question 26: What do you call an organism that makes its own food?
Answer: Autotroph
Question 27: Which blood type is known as the universal donor?
Answer: O negative (O-)
Question 28: What is the largest organ in the human body?
Answer: Skin
Question 29: What vitamin is produced when a person is exposed to sunlight?
Answer: Vitamin D
Question 30: What is the process of conversion of food into energy called?
Answer: Metabolism

Physics Trivia

Question 31: What is Newton’s third law of motion?
Answer: For every action, there is an equal and opposite reaction.
Question 32: What force pulls objects toward the center of the Earth?
Answer: Gravity
Question 33: Who is known as the father of modern physics?
Answer: Albert Einstein
Question 34: What do we call the amount of matter in an object?
Answer: Mass
Question 35: What is the term for energy in motion?
Answer: Kinetic energy
Question 36: What is the boiling point of water in Celsius?
Answer: 100°C
Question 37: What is the primary particle in an atom’s nucleus?
Answer: Proton
Question 38: What principle explains why airplanes fly?
Answer: Bernoulli’s principle
Question 39: What type of lens is used to magnify objects?
Answer: Convex lens
Question 40: What is the unit of electrical resistance?
Answer: Ohm

Astronomy Trivia

Question 41: What is the closest planet to the Sun?
Answer: Mercury
Question 42: How many moons does Earth have?
Answer: One
Question 43: What is the name of our galaxy?
Answer: The Milky Way
Question 44: What is a shooting star?
Answer: A meteoroid burning up in the atmosphere
Question 45: What do we call the largest volcano in the solar system?
Answer: Olympus Mons (on Mars)
Question 46: What is the name of the Earth’s only natural satellite?
Answer: The Moon
Question 47: Which planet is known for its rings?
Answer: Saturn
Question 48: What is the term for a star system containing a planet?
Answer: Exoplanet system
Question 49: What is the phenomenon of stars appearing to twinkle called?
Answer: Atmospheric turbulence
Question 50: Which planet is known as the Evening Star?
Answer: Venus

Fun Facts and Myths in Science

Question 51: True or False: You can see the Great Wall of China from space?
Answer: False (It’s nearly invisible!)
Question 52: True or False: Goldfish have a three-second memory?
Answer: False (They have a memory that can last months!)
Question 53: True or False: Lightning never strikes the same place twice?
Answer: False (It often does!)
Question 54: True or False: Humans share 50% of their DNA with bananas?
Answer: True (It’s the fruit and veggie bonding moment you’ve always wanted!)
Question 55: True or False: A day on Venus is longer than a year on Venus?
Answer: True (Talk about a long workday!)
Question 56: True or False: The heart of a shrimp is located in its head?
Answer: True (So if it’s heartbroken, it might be feeling a bit confused!)
Question 57: True or False: Bananas grow on trees?
Answer: False (They grow on large herbaceous plants!)
Question 58: True or False: The unicorn is the national animal of Scotland?
Answer: True (Only in Scotland, though!)
Question 59: True or False: Octopuses have three hearts?
Answer: True (Just in case two get pacemaker issues!)
Question 60: True or False: Venus is the hottest planet in our solar system?
Answer: True (Forget the beach—it’s toasty there!)

Bonus Science Trivia!

Question 61: What is the first element on the periodic table?
Answer: Hydrogen
Question 62: What is the only liquid that is less dense than its solid form?
Answer: Water (ice floats!)
Question 63: Who discovered penicillin?
Answer: Alexander Fleming
Question 64: What does DNA stand for?
Answer: Deoxyribonucleic acid
Question 65: What is the powerhouse of the cell?
Answer: Mitochondria
Question 66: Which is the fastest bird?
Answer: Peregrine falcon
Question 67: What is the biggest organ inside the human body?
Answer: Liver
Question 68: What are the three states of matter?
Answer: Solid, liquid, gas
Question 69: What do bees collect from flowers?
Answer: Nectar
Question 70: How long can a cockroach live without its head?
Answer: Up to a week!
Question 71: What element is represented by the letter ‘O’ on the periodic table?
Answer: Oxygen
Question 72: How many species of birds are there in the world?
Answer: Over 10,000!
Question 73: What’s the scientific name for the common cold?
Answer: Rhinovirus
Question 74: What is the only planet that rotates clockwise?
Answer: Venus
Question 75: Where in the cell does photosynthesis occur?
Answer: Chloroplasts

Wrap-up on Fun Science Trivia!

Question 76: What is the primary ingredient in glass?
Answer: Silica (sand)
Question 77: What chemical element has the symbol ‘Fe’?
Answer: Iron
Question 78: Which animal has the longest lifespan?
Answer: The bowhead whale
Question 79: How many hearts does an octopus have?
Answer: Three
Question 80: What is the hardest natural substance in the world?
Answer: Diamond
Question 81: What type of blood do spiders have?
Answer: Blue (due to copper-based hemocyanin!)
Question 82: What organelle is the control center of the cell?
Answer: Nucleus
Question 83: What common kitchen ingredient is used as a preservative?
Answer: Salt
Question 84: What instrument is used to measure atmospheric pressure?
Answer: Barometer
Question 85: What gas do plants absorb?
Answer: Carbon dioxide

Last Shot of Science Trivia!

Question 86: What is the most abundant element in the universe?
Answer: Hydrogen
Question 87: How do jellyfish move underwater?
Answer: By contracting and relaxing their bell-shaped bodies
Question 88: What is the only mammal capable of true flight?
Answer: Bat
Question 89: What causes the seasons to change?
Answer: The tilt of the Earth’s axis
Question 90: What is the term for animals that feed on both plants and meat?
Answer: Omnivores
Question 91: What is the chemical process in which plants convert sunlight into energy?
Answer: Photosynthesis
Question 92: How much of the human body is made up of water?
Answer: About 60%
Question 93: What is the phenomenon that occurs when a sound wave travels faster than the speed of sound?
Answer: Sonic boom
Question 94: What is the main function of the red blood cells?
Answer: To transport oxygen
Question 95: Who is known for the law of universal gravitation?
Answer: Sir Isaac Newton

And Finally… Some Extra Questions!

Question 96: What is the most common blood type?
Answer: O positive
Question 97: Which gas is most responsible for climate change?
Answer: Carbon dioxide
Question 98: What do you call the liquid part of blood?
Answer: Plasma
Question 99: What is a scientist who studies weather called?
Answer: Meteorologist
Question 100: How many elements are there in the periodic table?
Answer: 118

Final Thoughts

So, how did you fare? Did you impress yourself with your science knowledge or learn something new?

Whether you aced them or fumbled through, remember that science is all about curiosity and the joy of discovery.

Keep exploring, keep questioning, and maybe even slide into a trivia night at your local pub.

Who knows? You’ll either leave with bragging rights or a heartwarming story to share!

Until next time, keep that inquisitive spirit alive!

Katherine

Katherine is the passionate educator and writer behind HandwritingwithKatherine.com. As a dedicated teacher, she cherishes the art of handwriting and its unique reflection of individuality. Beyond the classroom, Katherine delves into the world of writing, sharing a blend of educational insights and personal stories. When she’s not teaching or blogging, Katherine can be found exploring bookshops or writing with a comforting cup of tea in hand.