380 Interesting Science Trivia Questions with Answers

Ever wonder why your heart beats or how stars form? Science explains our world, from the cells in our bodies to the vastness of space.

This collection of science trivia questions covers everything from health basics to the mysteries of black holes.

If you’re curious about how your body works, what makes plants grow, or why planets orbit the sun, you’ll find answers here.

Perfect for teachers looking for classroom material, friends hosting game night, or anyone who enjoys learning something new. These questions range from beginner-friendly to challenging enough for science buffs.

Browse by topic or jump in randomly – either way, you’ll walk away knowing more about our incredible universe than when you started.

Why Knowing More About Science is Beneficial for Everyone

Learning about science is important for everyone, not just scientists. It helps us understand how things work in our daily lives, like why we need to eat healthy food or how to take care of the environment.

Science teaches us how to solve problems and make decisions based on facts. It also helps us stay informed about things like new medicine, technology, and climate change, which can all impact our lives.

The more we know, the better we can take care of our health, make smart choices, and understand the world around us.

Science is all around us, and by learning more about it, we can improve our lives and the world for the future. So are you ready to test your knowledge and learn some interesting facts? Let’s begin!

Different Kinds of Science Questions You Will Learn

In this blog, you’ll learn about various types of science that help explain how the world works. From the basics of health to the mysteries of space, each science brings a unique perspective.

Here’s a quick look at what each science covers:

Health and Fitness: Focuses on maintaining good health through exercise, nutrition, and healthy lifestyle choices.
Physics Trivia: Studies matter, energy, and the forces acting upon them, explaining how the physical world works.
AI (Artificial Intelligence): The science of creating machines and software that can think, learn, and make decisions.
Biology: Explores living organisms, their structure, function, and how they interact with their environment.
Cosmos: Studies the universe, including stars, planets, and galaxies.
Environmental Science: Examines the Earth’s natural systems and how human activities affect the environment.
Anthropology: Studies humans, their evolution, history, and cultural development.
Chemistry: Focuses on substances, their properties, and how they interact with each other.
Zoology: Studies animals, their behavior, anatomy, and interaction with their environment.
Astronomy: The science of space, including celestial bodies like stars, planets, and galaxies.
Social Sciences: Studies human society, behavior, and relationships through psychology, sociology, and economics.
Agriculture: Focuses on farming, crop production, and animal care for food security.
Pharmacology: Examines how drugs interact with the body to treat illnesses and conditions.
Computer Science: The study of computers, software, and algorithms used to solve problems and create technology.
Ecology: Studies ecosystems and the relationships between organisms and their environment.
Engineering: Applies scientific principles to design, build, and maintain structures, machines, and systems.
Psychology: Explores the mind, emotions, and behavior of individuals and groups.
Oceanography: Studies the oceans, including marine life, currents, and the environment of the seas.

Learning about these science topics helps us understand the world better and makes life more interesting! Lets start:

Health and Fitness Trivia Questions

Q: What is the primary source of energy for the human body?
Answer: Carbohydrates.
Q: How many bones are in the adult human body?
Answer: 206 bones.
Q: What part of the body is affected by osteoarthritis?
Answer: Joints.
Q: Which organ is responsible for pumping blood throughout the body?
Answer: Heart.
Q: What is the largest organ in the human body?
Answer: Skin.
Q: What vitamin helps the body absorb calcium?
Answer: Vitamin D.
Q: What does BMI stand for?
Answer: Body Mass Index.
Q: Which nutrient is most important for building muscle?
Answer: Protein.
Q: How many hours of sleep do adults typically need?
Answer: 7 to 9 hours.
Q: What is the main function of red blood cells?
Answer: Carry oxygen.
Q: What type of blood vessels carry oxygen-rich blood?
Answer: Arteries.
Q: What is a common symptom of dehydration?
Answer: Thirst.
Q: What is the name of the hormone that helps regulate blood sugar?
Answer: Insulin.
Q: What organ is primarily responsible for detoxifying the body?
Answer: Liver.
Q: What is a healthy body temperature in Celsius?
Answer: 37°C.
Q: What does “cardiovascular” refer to?
Answer: The heart and blood vessels.
Q: Which mineral is important for bone health?
Answer: Calcium.
Q: What is the process of breathing in oxygen called?
Answer: Inhalation.
Q: What is the term for when a person’s heart stops beating?
Answer: Cardiac arrest.
Q: What is the primary function of the lymphatic system?
Answer: To fight infections.
Q: What does HDL stand for in cholesterol levels?
Answer: High-Density Lipoprotein.
Q: What is the term for an abnormal growth of cells in the body?
Answer: Tumor.

Physics Trivia Questions

Q: What is the unit of force?
Answer: Newton.
Q: What is the speed of light in a vacuum?
Answer: 299,792,458 meters per second.
Q: What is the basic unit of energy in physics?
Answer: Joule.
Q: Who developed the theory of relativity?
Answer: Albert Einstein.
Q: What force pulls objects toward the Earth?
Answer: Gravity.
Q: What is the second law of thermodynamics?
Answer: Entropy of an isolated system always increases.
Q: What is the primary difference between a conductor and an insulator?
Answer: Conductors allow electricity to flow; insulators don’t.
Q: What is the speed of sound in air?
Answer: 343 meters per second.
Q: What does the term “quantum” refer to in physics?
Answer: The smallest possible discrete unit of any physical property.
Q: What is the fundamental particle of light?
Answer: Photon.
Q: What is the law of inertia?
Answer: An object will remain at rest or in motion unless acted upon by an outside force.
Q: What type of wave is light?
Answer: Electromagnetic wave.
Q: What is the force of attraction between two objects with mass called?
Answer: Gravity.
Q: What is the unit for measuring electric current?
Answer: Ampere.
Q: What is the effect called when light bends as it passes from one medium to another?
Answer: Refraction.
Q: What is the boiling point of water in Celsius?
Answer: 100°C.
Q: What is the formula for calculating speed?
Answer: Speed = Distance / Time.
Q: What is a simple machine that consists of a rope and a pulley?
Answer: Pulley.
Q: What is the force that resists the motion of objects sliding over one another?
Answer: Friction.
Q: What is the term for the energy stored in an object due to its position?
Answer: Potential energy.
Q: What is the unit of pressure?
Answer: Pascal.
Q: What is the energy associated with an object’s motion?
Answer: Kinetic energy.

AI Related Questions

Q: What does AI stand for?
Answer: Artificial Intelligence.
Q: Who is considered the father of artificial intelligence?
Answer: John McCarthy.
Q: What is machine learning?
Answer: A type of AI that allows systems to learn from data.
Q: What does the term “neural network” refer to in AI?
Answer: A system of algorithms modeled after the human brain.
Q: What is deep learning?
Answer: A subset of machine learning that uses large neural networks.
Q: What is natural language processing in AI?
Answer: The ability of AI to understand and process human language.
Q: Which company created the AI system known as Watson?
Answer: IBM.
Q: What is the main purpose of AI in healthcare?
Answer: To improve diagnosis and treatment recommendations.
Q: What is a chatbot?
Answer: An AI program designed to simulate conversation.
Q: What is a common use of AI in self-driving cars?
Answer: Object recognition and decision-making.
Q: What is the process called where an AI improves its performance over time?
Answer: Machine learning.
Q: What type of AI is designed to mimic human behavior?
Answer: Artificial General Intelligence (AGI).
Q: What is the name of the AI system that defeated a world champion in Go?
Answer: AlphaGo.
Q: What is reinforcement learning in AI?
Answer: A type of machine learning where an agent learns by interacting with its environment.
Q: What is the main difference between supervised and unsupervised learning?
Answer: Supervised learning uses labeled data, unsupervised learning does not.
Q: What is computer vision in AI?
Answer: The ability of AI to interpret and understand visual information from the world.
Q: What is a key challenge of AI ethics?
Answer: Ensuring fairness and preventing bias in AI systems.
Q: What is the Turing Test used for?
Answer: To determine if a machine can exhibit human-like intelligence.
Q: What is the purpose of an algorithm in AI?
Answer: To solve problems and make decisions based on input data.
Q: What is one of the main benefits of AI in agriculture?
Answer: Precision farming for higher crop yields.
Q: What type of AI is designed to do specific tasks?
Answer: Narrow AI.

Biology Related Questions

Q: What is the basic unit of life?
Answer: Cell.
Q: What process do plants use to make their own food?
Answer: Photosynthesis.
Q: What is the largest organ in the human body?
Answer: Skin.
Q: What part of the cell contains the genetic material?
Answer: Nucleus.
Q: What is the term for a species that no longer exists?
Answer: Extinct.
Q: What are the building blocks of proteins?
Answer: Amino acids.
Q: How many chromosomes do humans have?
Answer: 46 chromosomes.
Q: What is the process of cell division called?
Answer: Mitosis.
Q: What is the term for an animal that is active at night?
Answer: Nocturnal.
Q: What is the powerhouse of the cell?
Answer: Mitochondria.
Q: What is the process by which organisms adapt to their environment over time?
Answer: Evolution.
Q: What is the human body’s largest organ?
Answer: Skin.
Q: Which organ filters waste from the blood?
Answer: Kidneys.
Q: What is the difference between prokaryotic and eukaryotic cells?
Answer: Prokaryotic cells lack a nucleus; eukaryotic cells have one.
Q: What is the name for a group of cells that perform a specific function?
Answer: Tissue.
Q: What part of the brain controls balance?
Answer: Cerebellum.
Q: What is the term for the movement of molecules from an area of high concentration to low concentration?
Answer: Diffusion.
Q: What is the process by which cells make energy from glucose?
Answer: Cellular respiration.
Q: What is the term for a body system that includes the heart and blood vessels?
Answer: Circulatory system.
Q: What is the term for the process where a cell engulfs material from its surroundings?
Answer: Endocytosis.
Q: What is the primary function of white blood cells?
Answer: To fight infections.
Q: What is the term for the cells that carry oxygen in the blood?
Answer: Red blood cells.
Q: What is the name of the protein in red blood cells that binds to oxygen?
Answer: Hemoglobin.
Q: What is the term for the study of heredity?
Answer: Genetics.
Q: What is the name of the process where an organism’s body temperature stays within a certain range?
Answer: Homeostasis.

Cosmos-Related Questions

Q: What is the closest planet to the Sun?
Answer: Mercury.
Q: What is the largest planet in our solar system?
Answer: Jupiter.
Q: Which planet is known as the Red Planet?
Answer: Mars.
Q: What is the name of the galaxy we live in?
Answer: Milky Way.
Q: What is a star made of?
Answer: Mostly hydrogen and helium.
Q: What is the name of the first manned mission to land on the Moon?
Answer: Apollo 11.
Q: How long does it take for Earth to orbit the Sun?
Answer: 365 days.
Q: What is a black hole?
Answer: A region of space where gravity is so strong that nothing can escape.
Q: What is the second closest planet to the Sun?
Answer: Venus.
Q: What is the name of the fourth planet from the Sun?
Answer: Mars.
Q: What is the largest known star in the universe?
Answer: UY Scuti.
Q: What is the brightest planet visible from Earth?
Answer: Venus.
Q: How many moons does Mars have?
Answer: Two.
Q: What is the center of our solar system?
Answer: The Sun.
Q: What is the name of the largest moon of Jupiter?
Answer: Ganymede.
Q: What is the name of the first artificial satellite launched into space?
Answer: Sputnik 1.
Q: What is the distance between the Earth and the Sun called?
Answer: An Astronomical Unit (AU).
Q: What is the name of the space probe that explored Pluto?
Answer: New Horizons.
Q: What is the name of the red giant star that is nearing the end of its life?
Answer: Betelgeuse.
Q: Which planet has the longest day in the solar system?
Answer: Venus.
Q: What is the name of the phenomenon that causes the Northern Lights?
Answer: Aurora Borealis.

Environmental Science-Related Questions

Q: What is the term for the variety of life on Earth?
Answer: Biodiversity.
Q: What gas do plants absorb during photosynthesis?
Answer: Carbon dioxide.
Q: What is the main cause of global warming?
Answer: Greenhouse gases.
Q: What is the Earth’s primary source of energy?
Answer: The Sun.
Q: What does “carbon footprint” refer to?
Answer: The amount of carbon dioxide emitted by human activities.
Q: What is the process of turning waste into reusable materials called?
Answer: Recycling.
Q: Which layer of the Earth’s atmosphere protects us from harmful UV radiation?
Answer: Ozone layer.
Q: What is the primary function of forests in the environment?
Answer: To absorb carbon dioxide and produce oxygen.
Q: What is the term for the gradual destruction of the Earth’s ecosystems?
Answer: Environmental degradation.
Q: What is the main cause of deforestation?
Answer: Human activity, such as logging and farming.
Q: What is the term for the condition where the earth becomes warmer over time?
Answer: Global warming.
Q: What renewable resource is used to produce wind energy?
Answer: Wind.
Q: What is the term for a species that is at risk of extinction?
Answer: Endangered.
Q: What is the process called when water evaporates from plants?
Answer: Transpiration.
Q: What is the term for areas of land covered with trees?
Answer: Forests.
Q: What is the term for the overuse of natural resources, leading to their depletion?
Answer: Overexploitation.
Q: What is the term for the protective layer around the Earth made of gases?
Answer: Atmosphere.
Q: What type of energy is produced from moving water?
Answer: Hydroelectric energy.
Q: What is the term for the increase in the Earth’s average surface temperature?
Answer: Climate change.

Anthropology Related Questions

Q: What is anthropology?
Answer: The study of humans and their societies.
Q: What is the term for the study of human ancestors?
Answer: Paleoanthropology.
Q: What is the earliest known human species?
Answer: Homo habilis.
Q: What is the term for a society’s shared beliefs, values, and customs?
Answer: Culture.
Q: What is the study of human bones called?
Answer: Osteology.
Q: What is the name of the oldest human fossil discovered?
Answer: The “Ardi” fossil (Ardipithecus ramidus).
Q: What was the first known human species to use tools?
Answer: Homo habilis.
Q: What is the term for human’s ability to walk upright?
Answer: Bipedalism.
Q: What is the name of the earliest known human settlement?
Answer: Jericho.
Q: What is the term for the study of language in anthropology?
Answer: Linguistic anthropology.
Q: What is the term for the cultural transmission of information from one generation to the next?
Answer: Enculturation.
Q: What was the name of the first human species to control fire?
Answer: Homo erectus.
Q: What is the study of human populations called?
Answer: Demography.
Q: What is the term for the human practice of burying the dead?
Answer: Burial ritual.
Q: What is the study of ancient human tools and artifacts called?
Answer: Archaeology.
Q: What is the term for human’s biological classification?
Answer: Homo sapiens.
Q: What is the name of the famous early human skeleton discovered in Ethiopia?
Answer: Lucy.
Q: What is the study of the origins of human language?
Answer: Historical linguistics.
Q: What is the term for the gradual development of human societies?
Answer: Social evolution.
Q: What was the first known tool created by early humans?
Answer: Stone tools.
Q: What is the term for the first human ancestors to live in groups?
Answer: Homo erectus.
Q: What is the term for a society’s rules and behavior?
Answer: Social norms.

Chemistry Related Questions

Q: What is the smallest unit of an element?
Answer: Atom.
Q: What is the most common gas in Earth’s atmosphere?
Answer: Nitrogen.
Q: What is the pH level of pure water?
Answer: 7.
Q: What is the chemical formula for water?
Answer: H2O.
Q: What is the term for a substance that speeds up a chemical reaction?
Answer: Catalyst.
Q: What is the solid form of carbon dioxide called?
Answer: Dry ice.
Q: What is the most abundant metal in Earth’s crust?
Answer: Aluminum.
Q: What is the process of turning a liquid into a gas called?
Answer: Evaporation.
Q: What is the term for a chemical reaction that releases energy?
Answer: Exothermic reaction.
Q: What is the term for a substance that dissolves in a solvent?
Answer: Solute.
Q: What is the main gas in natural gas?
Answer: Methane.
Q: What is the pH of acid rain?
Answer: Less than 5.6.
Q: What is the process of changing a gas into a liquid called?
Answer: Condensation.
Q: What is the term for a substance that resists changes in pH?
Answer: Buffer.
Q: What is the name of the reaction that breaks down molecules using water?
Answer: Hydrolysis.
Q: What is the term for a solution where a solute dissolves completely in a solvent?
Answer: Homogeneous solution.
Q: What is the atomic number of carbon?
Answer: 6.
Q: What is the process of forming a solid from a solution?
Answer: Crystallization.
Q: What is the term for a chemical bond formed by sharing electrons?
Answer: Covalent bond.
Q: What is the most common element in the universe?
Answer: Hydrogen.
Q: What is the term for a solution in which the solute is evenly distributed?
Answer: Homogeneous mixture.
Q: What is the boiling point of water in Fahrenheit?
Answer: 212°F.
Q: What is the term for the movement of electrons in an atom?
Answer: Electron flow.
Q: What is the term for an atom that has gained or lost electrons?
Answer: Ion.

Zoology Related Questions

Q: What is the study of animals called?
Answer: Zoology.
Q: Which animal is known for being the largest mammal on Earth?
Answer: Blue whale.
Q: What is the term for animals that are active at night?
Answer: Nocturnal.
Q: What is the name of the bird that cannot fly and is known for its speed on land?
Answer: Ostrich.
Q: What is the largest species of shark?
Answer: Whale shark.
Q: What type of animal is a Komodo dragon?
Answer: Lizard.
Q: Which animal has the longest lifespan?
Answer: Bowhead whale.
Q: What is the term for animals that give birth to live young?
Answer: Mammals.
Q: What is the fastest land animal?
Answer: Cheetah.
Q: What is the term for animals that feed on both plants and meat?
Answer: Omnivores.
Q: What is the largest living species of bear?
Answer: Kodiak bear.
Q: Which animal is known for its ability to change color?
Answer: Chameleon.
Q: What is the name of the animal with a long neck and spots, native to Africa?
Answer: Giraffe.
Q: What type of animal is the largest species of penguin?
Answer: Emperor penguin.
Q: Which animal is the fastest bird in flight?
Answer: Peregrine falcon.
Q: What is the term for animals that are active during the day?
Answer: Diurnal.
Q: What is the term for a group of lions?
Answer: Pride.
Q: What animal has a tongue that can be as long as its body?
Answer: Chameleon.
Q: What is the name of the insect that can live without its head for several days?
Answer: Cockroach.

Astronomy Related Questions

Q: What is the name of our galaxy?
Answer: Milky Way.
Q: What is the closest star to Earth after the Sun?
Answer: Proxima Centauri.
Q: What is the term for the time it takes for the Earth to complete one rotation?
Answer: A day.
Q: What is the name of the planet that is known for having rings around it?
Answer: Saturn.
Q: What is the name of the first man-made object to reach space?
Answer: Sputnik 1.
Q: What is the term for the explosion of a star at the end of its life?
Answer: Supernova.
Q: What is the process by which stars are born?
Answer: Nuclear fusion.
Q: What is the phenomenon that causes the changing of the seasons on Earth?
Answer: The tilt of the Earth’s axis.
Q: What is the name of the red spot on Jupiter?
Answer: The Great Red Spot.
Q: What is the name of Earth’s only natural satellite?
Answer: The Moon.
Q: What is the name of the spacecraft that provided the first close-up images of Pluto?
Answer: New Horizons.
Q: What is the main gas in the atmosphere of Venus?
Answer: Carbon dioxide.
Q: What is the term for the apparent shift in the position of a star due to Earth’s motion?
Answer: Parallax.
Q: What is the largest volcano in the solar system?
Answer: Olympus Mons on Mars.
Q: What is the term for the region in space where no light can escape?
Answer: Black hole.
Q: What is the name of the first planet from the Sun?
Answer: Mercury.
Q: What are comets primarily made of?
Answer: Ice and dust.
Q: What is the distance from the Earth to the Sun?
Answer: Approximately 93 million miles (150 million kilometers).
Q: What is the term for the way planets move around the Sun?
Answer: Orbit.
Q: What is the name of the star at the center of our solar system?
Answer: The Sun.

Social Sciences Related Questions

Q: What is the term for the study of society and human behavior?
Answer: Sociology.
Q: What is the term for a government system where power is shared between national and local governments?
Answer: Federalism.
Q: What is the name of the system of rules that governs behavior in society?
Answer: Laws.
Q: What is the term for a group of people living in a specific area and having common interests?
Answer: Community.
Q: What is the process of raising and educating children called?
Answer: Parenting.
Q: What is the term for an economic system based on private ownership of property and business?
Answer: Capitalism.
Q: What is the term for a social system where resources and wealth are shared equally among all members?
Answer: Communism.
Q: What is the process of electing representatives to government positions?
Answer: Voting.
Q: What is the study of government systems and political behavior called?
Answer: Political science.
Q: What is the term for the exchange of goods and services between countries?
Answer: International trade.
Q: What is the study of the economy and financial systems called?
Answer: Economics.
Q: What is the term for a formal meeting where decisions are made by a group?
Answer: Conference.
Q: What is the term for a country governed by a king or queen?
Answer: Monarchy.
Q: What is the term for a political system where citizens elect leaders to represent them?
Answer: Democracy.
Q: What is the term for the actions or behavior of an individual in a group?
Answer: Social behavior.
Q: What is the term for the ways in which people influence each other within a society?
Answer: Social influence.
Q: What is the term for a belief or opinion shared by many people in society?
Answer: Social norm.
Q: What is the term for the study of human societies and their development over time?
Answer: Anthropology.
Q: What is the term for an individual’s role in a society or community?
Answer: Social role.
Q: What is the term for a system that organizes people based on their social or economic status?
Answer: Social stratification.

Agriculture Science Questions

Q: What is the process of growing crops for food, feed, or other products called?
Answer: Agriculture.
Q: What is the term for the method of growing crops without soil?
Answer: Hydroponics.
Q: What is the term for the growing of crops using a combination of water, air, and nutrients in a controlled environment?
Answer: Aquaponics.
Q: What is the name of the process where plants are pollinated by animals?
Answer: Zoophily.
Q: What is the term for the domestication of animals for farming purposes?
Answer: Animal husbandry.
Q: What is the process of planting crops in a specific sequence to increase productivity called?
Answer: Crop rotation.
Q: What is the term for the use of chemicals to protect crops from pests?
Answer: Pesticides.
Q: What is the practice of raising bees for their honey and wax?
Answer: Beekeeping.
Q: What is the term for farming practices that do not deplete the land?
Answer: Sustainable farming.
Q: What is the practice of growing crops that are adapted to local environments and conditions called?
Answer: Indigenous farming.
Q: What is the term for the artificial breeding of animals to improve certain traits?
Answer: Selective breeding.
Q: What is the process of preparing soil for planting crops called?
Answer: Tilling.
Q: What is the term for farming that focuses on organic methods without synthetic chemicals?
Answer: Organic farming.
Q: What is the practice of breeding fish for food production?
Answer: Fish farming.
Q: What is the term for the practice of raising plants in greenhouses to control the growing conditions?
Answer: Greenhouse farming.
Q: What is the term for the area of land used to grow crops?
Answer: Farmland.
Q: What is the term for soil erosion caused by wind or water?
Answer: Soil degradation.
Q: What is the practice of using earthworms to improve soil quality?
Answer: Vermiculture.
Q: What is the term for using plants and trees to reduce environmental degradation?
Answer: Agroforestry.
Q: What is the term for crops that can be harvested and used for multiple purposes?
Answer: Multipurpose crops.

Pharmacology Related Questions

Q: What is pharmacology?
Answer: The study of drugs and their effects on the body.
Q: What is the term for a drug that relieves pain?
Answer: Analgesic.
Q: What is the term for a drug used to reduce inflammation?
Answer: Anti-inflammatory.
Q: What is the name of the hormone that helps regulate blood sugar levels?
Answer: Insulin.
Q: What is the term for a substance that prevents or treats disease?
Answer: Medicine.
Q: What is the term for a substance that causes addiction or dependency?
Answer: Drug.
Q: What is the name of the first antibiotic discovered?
Answer: Penicillin.
Q: What is the term for a drug used to treat bacterial infections?
Answer: Antibiotic.
Q: What is the name of the drug used to reduce fever?
Answer: Antipyretic.
Q: What is the term for the study of the effects of drugs on living organisms?
Answer: Pharmacodynamics.
Q: What is the term for a drug that decreases the activity of the immune system?
Answer: Immunosuppressant.
Q: What is the term for a drug that increases the production of urine?
Answer: Diuretic.
Q: What is the term for a drug used to treat cancer?
Answer: Chemotherapy.
Q: What is the term for a drug that numbs a part of the body?
Answer: Anesthetic.
Q: What is the term for a drug that dilates blood vessels to improve blood flow?
Answer: Vasodilator.
Q: What is the term for a drug that prevents blood clotting?
Answer: Anticoagulant.
Q: What is the term for a drug used to treat high blood pressure?
Answer: Antihypertensive.
Q: What is the term for a drug used to treat depression?
Answer: Antidepressant.
Q: What is the name of the process by which a drug is absorbed into the bloodstream?
Answer: Absorption.
Q: What is the term for a drug that reduces anxiety?
Answer: Anxiolytic.

Computer Science-Related Questions

Q: What is computer science?
Answer: The study of computers and computational systems.
Q: What is the term for the brain of a computer?
Answer: Central Processing Unit (CPU).
Q: What is the name of the programming language developed by James Gosling in 1995?
Answer: Java.
Q: What is the name of the first computer virus?
Answer: Creeper.
Q: What is the term for a series of instructions given to a computer to perform a task?
Answer: Program.
Q: What does the acronym “HTML” stand for?
Answer: Hypertext Markup Language.
Q: What is the name of the device used to input information into a computer by typing?
Answer: Keyboard.
Q: What is the name of the first personal computer introduced in 1977?
Answer: Apple II.
Q: What is the term for a piece of software designed to harm a computer system?
Answer: Malware.
Q: What is the term for a small, portable computer?
Answer: Laptop.
Q: What is the name of the world’s first computer programmer?
Answer: Ada Lovelace.
Q: What is the term for the process of converting information into a secret code?
Answer: Encryption.
Q: What does “URL” stand for?
Answer: Uniform Resource Locator.
Q: What is the name of the software used to browse the internet?
Answer: Web browser.
Q: What is the name of the technology used to store large amounts of data on a device?
Answer: Hard drive.
Q: What is the name of the first search engine on the internet?
Answer: Archie.
Q: What is the name of the first web page created in 1991?
Answer: The World Wide Web.
Q: What is the term for the software that manages computer hardware and software resources?
Answer: Operating system.
Q: What is the term for a set of rules that governs communication between devices on a network?
Answer: Protocol.
Q: What is the name of the artificial intelligence program that plays chess and has defeated world champions?
Answer: Deep Blue.

Ecology Related Questions

Q: What is ecology?
Answer: The study of interactions between organisms and their environment.
Q: What is the term for an organism’s role within its ecosystem?
Answer: Niche.
Q: What is the term for a group of organisms of the same species living in the same area?
Answer: Population.
Q: What is the term for the energy that flows through an ecosystem?
Answer: Energy flow.
Q: What is the term for organisms that make their own food through photosynthesis?
Answer: Producers.
Q: What is the term for organisms that break down dead or decaying matter?
Answer: Decomposers.
Q: What is the term for the pathway through which energy and nutrients flow in an ecosystem?
Answer: Food chain.
Q: What is the term for the relationship between two different species living in close physical proximity?
Answer: Symbiosis.
Q: What is the term for a species that has a large impact on its ecosystem?
Answer: Keystone species.
Q: What is the term for the gradual process of change and replacement of the types of species in a community?
Answer: Ecological succession.
Q: What is the term for an ecosystem with a high amount of biodiversity?
Answer: Biodiverse ecosystem.
Q: What is the term for the total number of different species living in an area?
Answer: Species richness.
Q: What is the name of the process by which water cycles through the environment?
Answer: Water cycle.
Q: What is the term for a group of ecosystems that share similar climates and organisms?
Answer: Biome.
Q: What is the term for a species that only eats plants?
Answer: Herbivore.
Q: What is the term for a species that only eats meat?
Answer: Carnivore.
Q: What is the term for the living and non-living components of an environment interacting?
Answer: Ecosystem.
Q: What is the term for the variety of life found in a particular area?
Answer: Biodiversity.
Q: What is the term for the total amount of living matter in an ecosystem?
Answer: Biomass.
Q: What is the term for organisms that rely on other organisms for food?
Answer: Consumers.

Engineering-Related Questions

Q: What is the primary goal of engineering?
Answer: To apply scientific principles to design and build useful products and systems.
Q: What is the term for a material’s ability to resist breaking under stress?
Answer: Strength.
Q: What is the branch of engineering that deals with the design and operation of machines?
Answer: Mechanical engineering.
Q: What is the study of electricity and its applications in systems and machines?
Answer: Electrical engineering.
Q: What is the term for the amount of space a material or object occupies?
Answer: Volume.
Q: What is the engineering discipline that deals with the design and construction of buildings?
Answer: Civil engineering.
Q: What is the name of the engineering discipline focused on developing computer systems and software?
Answer: Computer engineering.
Q: What is the term for a structure built to support the load of something above it?
Answer: Beam.
Q: What is the process used in engineering to test a design by simulating real-world conditions?
Answer: Prototyping.
Q: What is the term for the resistance a material has to deform when a force is applied?
Answer: Stiffness.
Q: What is the study of fluid mechanics?
Answer: The study of how liquids and gases behave when subjected to forces.
Q: What is the term for the process of designing a product or system to reduce environmental impact?
Answer: Sustainable engineering.
Q: What is the study of heat transfer and energy systems in engineering?
Answer: Thermodynamics.
Q: What is the name of the engineering field that focuses on designing systems for space exploration?
Answer: Aerospace engineering.
Q: What is the name of the design approach that focuses on minimizing waste and maximizing efficiency?
Answer: Lean engineering.
Q: What is the term for a system that uses electrical circuits to perform specific tasks?
Answer: Electronics.
Q: What is the name of the engineering branch that deals with the construction and design of transportation systems?
Answer: Transportation engineering.
Q: What is the process of using computers to simulate physical phenomena in engineering?
Answer: Computer-aided design (CAD).
Q: What is the name of the engineering field that deals with materials science and the properties of materials?
Answer: Materials engineering.
Q: What is the study of structures that support or resist loads, such as bridges and buildings?
Answer: Structural engineering.
Q: What is the branch of engineering focused on automating processes?
Answer: Mechatronics.
Q: What is the term for the act of calculating the strength and durability of materials used in a design?
Answer: Structural analysis.

Psychology-Related Questions

Q: What is psychology?
Answer: The scientific study of the mind and behavior.
Q: What is the term for the process of acquiring knowledge and understanding through thought, experience, and the senses?
Answer: Cognition.
Q: What is the branch of psychology that focuses on mental disorders and their treatment?
Answer: Clinical psychology.
Q: What is the term for the phenomenon where people remember information more easily when it is emotionally charged?
Answer: Emotional memory.
Q: What is the term for the state of mental or emotional strain caused by challenging situations?
Answer: Stress.
Q: What is the process of changing behavior through rewards and punishments?
Answer: Operant conditioning.
Q: Who is considered the father of modern psychology?
Answer: William James.
Q: What is the term for a person’s consistent patterns of thought, emotion, and behavior?
Answer: Personality.
Q: What is the theory that focuses on how behavior is influenced by unconscious desires?
Answer: Psychoanalysis.
Q: What is the name of the test used to measure intelligence?
Answer: IQ test.
Q: What is the name of the cognitive bias where people tend to overestimate their abilities?
Answer: Dunning-Kruger effect.
Q: What is the name of the theory that suggests our behavior is shaped by social learning?
Answer: Social learning theory.
Q: What is the term for the unconscious process of altering memories to fit current beliefs?
Answer: Memory reconstruction.
Q: What is the name of the psychological test designed to measure a person’s emotional and cognitive responses?
Answer: Personality test.
Q: What is the term for a deep, emotional connection formed with a caregiver or loved one?
Answer: Attachment.
Q: What is the study of how people influence each other’s thoughts, feelings, and behaviors?
Answer: Social psychology.
Q: What is the term for the process by which individuals try to control their emotions and behavior?
Answer: Self-regulation.
Q: What is the psychological concept that explains how our thoughts influence our emotions?
Answer: Cognitive-behavioral theory.
Q: What is the term for a treatment method where patients talk about their experiences and emotions?
Answer: Psychotherapy.
Q: What is the term for the psychological condition where people experience long-term feelings of sadness?
Answer: Depression.
Q: What is the process of learning through observation of others’ behavior?
Answer: Observational learning.
Q: What is the term for when someone is aware of and understands their thoughts and feelings?
Answer: Self-awareness.

Oceanography-Related Questions

Q: What is oceanography?
Answer: The study of the ocean and its ecosystems.
Q: What is the name of the deepest part of the ocean?
Answer: Mariana Trench.
Q: What is the term for the movement of ocean water caused by wind?
Answer: Ocean currents.
Q: What is the term for the natural phenomenon of rising and falling sea levels?
Answer: Tides.
Q: What is the name of the ocean that is located between Africa and the Americas?
Answer: Atlantic Ocean.
Q: What is the term for the process of water turning from a liquid to a gas?
Answer: Evaporation.
Q: What is the term for the ocean’s surface layer, which is affected by sunlight?
Answer: Epipelagic zone.
Q: What is the term for the large-scale movement of water in the ocean caused by global wind patterns?
Answer: Thermohaline circulation.
Q: What is the name of the world’s largest coral reef system?
Answer: Great Barrier Reef.
Q: What is the term for underwater mountains formed by volcanic activity?
Answer: Seamounts.
Q: What is the term for the dense, cold water that sinks in the polar regions and drives deep ocean currents?
Answer: Thermohaline circulation.
Q: What is the name of the current that brings warm water from the tropics to the North Atlantic?
Answer: Gulf Stream.
Q: What is the term for a long, narrow ocean trench that forms due to tectonic plate movements?
Answer: Subduction zone.
Q: What is the term for the process of waves breaking and moving sediment along the shore?
Answer: Longshore drift.
Q: What is the term for the plant life that grows in the ocean and produces oxygen?
Answer: Phytoplankton.
Q: What is the term for the deep ocean zone where sunlight cannot penetrate?
Answer: Aphotic zone.
Q: What is the name of the gas that is released by marine plants and contributes to atmospheric oxygen?
Answer: Oxygen.
Q: What is the term for the study of tides and the movement of water in the ocean?
Answer: Tidal science.
Q: What is the term for the large-scale destruction of coral reefs caused by rising ocean temperatures?
Answer: Coral bleaching.
Q: What is the name of the ocean current that flows along the west coast of South America and causes upwelling of nutrient-rich water?
Answer: Humboldt Current.
Q: What is the name of the plant that forms the base of the food chain in the ocean?
Answer: Phytoplankton.