Science is a field of study as it is a very vast subject to study. It will encompass the tiniest particle to the most considerable structure in the world. Ass science is a never-ending subject to understanding different types of particles around us and the world where some or the other law is governing it. From The invention of the fire or the wheel and the development of the internet, science has played an essential role in shaping human history. So let us test your science knowledge, so here is the list of science trivia questions.
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Also check – Science Quiz Questions / Philosophical Questions
Science Trivia questions
What is the chemical symbol for gold?
Answer: Au
Who discovered penicillin?
Answer: Alexander Fleming
What is the largest planet in our solar system?
Answer: Jupiter
What is the smallest planet in our solar system?
Answer: Mercury
Who proposed the theory of relativity?
Answer: Albert Einstein
What is the name of the first satellite launched into space?
Answer: Sputnik 1
What is the fastest land animal?
Answer: Cheetah
Who discovered the law of gravity?
Answer: Isaac Newton
What is the smallest unit of matter?
Answer: Atom
What is the most abundant gas in the Earth’s atmosphere?
Answer: Nitrogen
Who developed the first successful vaccine for smallpox?
Answer: Edward Jenner
What is the largest mammal in the world?
Answer: Blue Whale
What is the process by which plants convert light into energy called?
Answer: Photosynthesis
Who discovered the double helix structure of DNA?
Answer: James Watson and Francis Crick
What is the most abundant element in the universe?
Answer: Hydrogen
What is the speed of light?
Answer: 299,792,458 meters per second
What is the name of the first animal to be sent into space?
Answer: Laika (a dog)
Who invented the telephone?
Answer: Alexander Graham Bell
What is the largest organ in the human body?
Answer: Skin
Science trivia questions and answers
What is the name of the particle that carries a positive charge in an atom’s nucleus?
Answer: Proton
Who is credited with discovering the first radio signal?
Answer: Guglielmo Marconi
What is the study of the Earth’s physical and cultural features called?
Answer: Geography
Who discovered the existence of the planet Neptune?
Answer: Johann Galle and Heinrich d’Arrest
What is the process by which a solid changes directly into a gas called?
Answer: Sublimation
What is the name of the first person to walk on the moon?
Answer: Neil Armstrong
Who discovered the law of conservation of energy?
Answer: Julius von Mayer and Hermann von Helmholtz
What is the name of the particle that carries a negative charge in an atom?
Answer: Electron
What is the name of the particle that carries no charge in an atom?
Answer: Neutron
Who is credited with discovering the element radium?
Answer: Marie Curie
What is the name of the process by which an organism changes to become better suited to its environment?
Answer: Evolution
What is the study of the Earth’s history called?
Answer: Geology
Who is known as the “father of modern physics”?
Answer: Albert Einstein
What is the name of the process by which a liquid changes into a gas?
Answer: Evaporation
Who discovered X-rays?
Answer: Wilhelm Conrad Roentgen
What is the name of the particle that mediates the electromagnetic force in atoms?
Answer: Photon
Who is credited with the discovery of the electron?
Answer: J.J. Thomson
Science Trivia questions for kids
What is the name of the planet closest to the sun?
Answer: Mercury
What is the process by which a caterpillar transforms into a butterfly called?
Answer: Metamorphosis
What is the study of insects called?
Answer: Entomology
What is the process by which water changes from a liquid to a gas called?
Answer: Vaporization
Who is known as the “father of modern genetics”?
Answer: Gregor Mendel
What is the name of the process by which plants convert food into energy?
Answer: Cellular respiration
What is the study of rocks called?
Answer: Petrology
What is the name of the largest planet in our solar system?
Answer: Jupiter
What is the name of the process by which plants convert sunlight into energy?
Answer: Photosynthesis
What is the name of the particle that carries a magnetic charge in atoms?
Answer: Magneton
What is the name of the smallest unit of life?
Answer: Cell
Who discovered the law of motion?
Answer: Sir Isaac Newton
What is the name of the process by which a solid changes into a liquid?
Answer: Melting
What is the name of the process by which sound waves bounce off surfaces?
Answer: Reflection
Who discovered the laws of thermodynamics?
Answer: Sadi Carnot and Rudolf Clausius
What is the name of the process by which a gas changes into a liquid?
Answer: Condensation
Science Trivia questions for 5th grade
What is the largest bone in the human body?
Answer: Femur
What is the name of the process by which cells divide to create new cells?
Answer: Mitosis
Who is known as the “father of modern chemistry”?
Answer: Antoine Lavoisier
What is the name of the layer of the Earth’s atmosphere that protects us from harmful UV rays?
Answer: Ozone layer
What is the name of the process by which sediment is deposited in a new location?
Answer: Deposition
What is the name of the process by which sediment is moved from one location to another?
Answer: Erosion
What is the name of the study of the Earth’s physical features, including mountains, rivers, and valleys?
Answer: Physical geography
What is the name of the process by which rocks are broken down into smaller pieces?
Answer: Weathering
Who is known for developing the first vaccine for polio?
Answer: Jonas Salk
What is the name of the process by which plants produce seeds?
Answer: Pollination
Who is known for discovering the laws of motion?
Answer: Sir Isaac Newton
What is the name of the process by which the Earth rotates on its axis?
Answer: Rotation
What is the name of the process by which the Earth moves around the sun?
Answer: Revolution
What is the name of the process by which animals consume food and turn it into energy?
Answer: Digestion
What is the name of the process by which rocks are transformed by heat and pressure?
Answer: Metamorphism
Science Trivia questions for adults
What is the name of the largest organ in the human body?
Answer: Skin
Who is credited with discovering the structure of DNA?
Answer: James Watson and Francis Crick
What is the name of the process by which a star becomes a supernova?
Answer: Supernova explosion
Who is known as the “father of modern astronomy”?
Answer: Nicolaus Copernicus
What is the name of the process by which a virus infects a cell and takes over its functions?
Answer: Viral replication
What is the name of the process by which the body fights off infection?
Answer: Immune response
Who is known for developing the first successful polio vaccine?
Answer: Jonas Salk
What is the name of the process by which energy is generated from the splitting of atoms?
Answer: Nuclear fission
What is the name of the process by which energy is generated by the fusion of atomic nuclei?
Answer: Nuclear fusion
Who discovered the principles of natural selection and evolution?
Answer: Charles Darwin
What is the name of the process by which stars are formed?
Answer: Stellar formation
What is the name of the process by which plants and animals exchange gases?
Answer: Respiration
Who is known as the “father of modern medicine”?
Answer: Hippocrates
What is the name of the process by which plants and animals break down organic matter?
Answer: Decomposition
What is the name of the process by which DNA is duplicated before cell division?
Answer: DNA replication
Also check – Career Options After 12th Science PCB / Career Options After 12th Science PCM
Science Trivia quiz questions
What is the name of the process by which a solid changes directly into a gas?
Answer: Sublimation
Who is known for discovering the principles of radioactivity?
Answer: Marie Curie
What is the name of the process by which a liquid changes into a gas?
Answer: Vaporization
What is the name of the process by which water moves from a high concentration to a low concentration across a membrane?
Answer: Osmosis
Who is known for developing the first vaccine for smallpox?
Answer: Edward Jenner
What is the name of the process by which a cell engulfs and digests other cells or particles?
Answer: Phagocytosis
What is the name of the study of the structure and function of the nervous system?
Answer: Neuroscience
Who is known for discovering the laws of electromagnetism?
Answer: James Clerk Maxwell
What is the name of the process by which plants and animals convert nitrogen into a form that can be used by other organisms?
Answer: Nitrogen fixation
What is the name of the process by which the body regulates its internal environment?
Answer: Homeostasis
Who is known for developing the first successful heart transplant surgery?
Answer: Dr. Christiaan Barnard
What is the name of the process by which molecules move from an area of high concentration to an area of low concentration?
Answer: Diffusion
What is the name of the process by which the Earth’s magnetic field reverses?
Answer: Magnetic reversal
Who is known for developing the theory of plate tectonics?
Answer: Alfred Wegener
We hope you get super fabulous answers while using our list of questions. Whether you are a science-loving person or just for fun, you are asking questions. In both ways, you will gain tremendous knowledge and expand your knowledge around us. So put your thinking cap on, expand your science knowledge, and drive into the fantastic world of science.
