List of science questions With which you can learn about topics as broad as astronomy, biology, chemistry, physics and even about the history of science. Can you tell what the age of the universe is or who invented the periodic table? Learn about this data and much more.
Asking questions is one of the best ways to learn, as it can be done as a game and this makes it interesting and fun. In addition, it can be learned in a group, doing challenges with family or friends. You may also be interested in these general culture questions.
General Science Quiz
What is the largest animal that inhabits the Earth?
Answer
The blue whale.
Birds evolved from dinosaurs. True or false?
Answer
True.
Which organ of the human body consumes the most energy?
Answer
Brain.
What galaxy is Earth in?
Answer
In the milky way.
What is the chemical formula of water?
Answer
H20.
What is shown in the picture? An animal or plant cell?
Answer
An animal cell.
Are humans carnivores, omnivores, or herbivores?
Answer
Omnivores.
What is the only natural satellite of the Earth?
Answer
Moon.
What is the age of the universe?
Answer
Approximately thirteen billion years..
Could you go on living if the Earth stopped spinning? Yes or no.
Answer
No you would die..
Tyrannosaurus rex was the largest dinosaur that ever lived. True or false?
Answer
Fake. Dinosaurs such as Argentinosaurus huinculensis or Patagotitan mayorum were much larger.
What is the death of each member of a species called?
Answer
Extinction.
What is the closest planet to the Sun?
Answer
Mercury.
An electron carries a positive charge. True or false?
Answer
Fake. It is negatively charged.
What is the first element of the periodic table?
Answer
Hydrogen.
What biologist proposed the theory of evolution through natural selection?
Answer
Charles Darwin.
What planet can be seen in the image?
Answer
Saturn.
What are the three states of matter?
Answer
Solid, liquid and gaseous.
What is the smallest planet in the Solar System?
Answer
Mercury.
What is the chemical symbol for gold?
Answer
Au.
A proton carries a positive charge. True or false?
Answer
True.
Is time travel possible?
Answer
Yes, according to the special theory of relativity it is possible to travel to the future.
Is the sun a planet or a star?
Answer
A star.
Earthquakes occur by movements of ...
Answer
Tectonic plates.
What does botany study?
Answer
The plants.
What is the center of an atom called?
Answer
Core.
What are the names of animals that eat both plants and other animals?
Answer
Omnivores.
Are fish vertebrates or invertebrates?
Answer
Vertebrates.
What is illustrated in the picture?
Answer
A black hole.
What is the name of the substance that gives skin and hair its pigmentation?
Answer
Melanin.
Have we had contact with aliens?
Answer
Not officially.
Batteries convert chemical energy into electrical energy. True or false?
Answer
True.
What planet is known as "the red planet"?
Answer
Mars.
What are the two main metals in the Earth's core?
Answer
Iron and Nickel.
How many sides does a hexagon have?
Answer
6.
What substance are nails made of?
Answer
Keratin.
What is the largest land animal species?
Answer
l african elephant.
Which insect is shown in the picture?
Answer
A scolopendra.
Are whales fish or mammals?
Answer
Mammals.
What is the largest planet in the solar system?
Answer
Jupiter.
What part of the skeleton protects the brain?
Answer
The cranium.
What is the scientific name of man?
Answer
Homo sapiens sapiens.
Who Invented the Periodic Table?
Answer
Dmitri Mendeleev.
What is the least dense element in the periodic table?
Answer
Hydrogen.
Your ears are important for balance. True or false?
Answer
True.
Which scientist proposed the three laws of motion?
Answer
Isaac Newton.
Is the frog a reptile or an amphibian?
Answer
An amphibian.
When you push something what do you apply?
Answer
Force.
Are sharks mammals or fish?
Answer
Fishes.
What is the name of this animal?
Answer
Cheetah.
What is the main cause of global warming?
Answer
The greenhouse effect.
Are dolphins fish or mammals?
Answer
Mammals.
Can frogs live in salt water?
Answer
Not.
In which organ of the body are the taste buds?
Answer
In the tongue.
What gas do plants need to carry out photosynthesis?
Answer
Carbon dioxide-CO₂.
Newtons are the units of force or energy?
Answer
Force.
What medicine is given to fight bacteria?
Answer
The antibiotics.
Why did Einstein win the Nobel Prize?
Answer
Especially for his discovery of the law of the photoelectric effect.
Is the platypus a bird, reptile, fish or mammal?
Answer
A mammal.
What is the boiling point of water?
Answer
100 ° C.
Are orcas mammals or fish?
Answer
Mammals.
What is represented in the picture?
Answer
A lunar eclipse.
What is the name of the phobia towards spiders?
Answer
Arachnophobia.
What nutrients are essential for muscle development?
Answer
Proteins.
What else do animals need to survive besides air and food??
Answer
Water.
What is the closest galaxy to the Milky Way?
Answer
The Andromeda Galaxy.
What rocket took man to the moon?
Answer
The Saturn V rocket. The mission was called Apollo 11..
What are the three spatial dimensions of the universe?
Answer
The width, height and depth.
What is the name of the gaseous layer that covers the planet earth?
Answer
Atmosphere.
What is shown in the picture?
Answer
A nebula
What does the acronym DNA mean?
Answer
Deoxyribonucleic acid.
How old is our planet?
Answer
Approximately 4543 billion years.
What shape does the earth describe around the sun?
Answer
Describe an elliptical shape.
Which scientist showed that the universe is expanding?
Answer
Edwin hubble.
What is the outermost land layer of the earth?
Answer
The lithosphere.
What naturalist collected samples for his studies in the Galapagos Islands, in South America?
Answer
Charles Darwin.
What is the name of the process in which plants transform solar energy into chemical energy??
Answer
Photosynthesis.
According to studies, what should be in the center of our galaxy?
Answer
A supermassive black hole.
What mineral, composed of silica, is shown in the picture?
Answer
Quartz.
What is the lowest temperature that can be reached?
Answer
The absolute zero of the Kelvin scale, about -273 ° C.
What is the organ responsible for pumping blood throughout the body?
Answer
The heart.
Which hormone helps stabilize blood sugar level?
Answer
Insulin.
What virus causes AIDS?
Answer
HIV (Human Immunodeficiency Virus).
What is rendered delimited in the image?
Answer
Tectonic plates.
Which mineral indicates that the dinosaurs could have been extinguished by the impact of an asteroid??
Answer
Iridium.
What species of female spiders eat males after mating?
Answer
Black widow.
What was the first satellite capable of relaying satellite telephone and television signals??
Answer
The Telstar.
What animal usually sleeps for 20 minutes a day?
Answer
The giraffe.
How many chromosomes does the human have?
Answer
Has 23 pairs of chromosomes.
What is the loudest sound produced by a living being?
Answer
The so-called low frequency produced by the humpback whale.
What living being has the largest eyes, approximately 38cm?
Answer
The giant squid.
What are the brightest objects in the known universe?
Answer
Quasars.
Who was regarded as the first experimental scientist?
Answer
Galileo Galilei.
Which animal has the longest gestation period?
Answer
The Elephant, with a period of around 22 months.
The fleas of the black rat were carriers of what disease?
Answer
From the plague.
What is shown in the picture?
Answer
A sperm.
Where on earth can the temperature drop to -35 ° C??
Answer
In the Antarctic.
How many sides does a pentagon have?
Answer
5.
What happens when a star runs out of nuclear fuel?
Answer
A white dwarf.
What is the branch of mathematics that studies triangles?
Answer
Trigonometry.
With what medical act is the tactile and painful sensitivity of a patient blocked??
Answer
With anesthesia.
Which scientist experimented with peas and raised the rules of genetic inheritance?
Answer
Gregor mendel.
Each object is isolated from the gravitational pull of the others. True or false?
Answer
Fake.
What environmental phenomenon is caused by combining the humidity of the air and gaseous oxides emitted by factories?
Answer
Acid rain.
What instrument is used to divide white light into its constituent colors?
Answer
A prism.
What theory proposes the displacement of the great continental masses?
Answer
The theory of continental drift.
To which family of mammals of the carnivorous order does this animal belong??
Answer
To the feline family.
What is the biological system made up of living beings and the natural environment in which they live called??
Answer
Ecosystem.
In what structures is most of the genetic information of a living being housed??
Answer
On the chromosomes.
From which part of the Milky Way are radio waves constantly emitted??
Answer
From its center.
Part of the earth's core is made up of liquid. True or false?
Answer
True.
What is the name of the marine crevasse from which hot water flows due to volcanic activity??
Answer
Hydrothermal source.
In what process does matter go from a liquid state to a solid state?
Answer
In solidification.
Who initially proposed the geocentric theory of the universe?
Answer
Ptolemy.
What is the amount of matter in a body called??
Answer
Mass.
What is the energy produced by the wind called?
Answer
Wind power.
Which extinct animal is shown in the picture?
Answer
A dodo.
Which animal has the most powerful bite in the world?
Answer
The crocodile.
What is the name of the system that dolphins use to catch fish in the dark??
Answer
They use eco-location.
What is the study of physics applied to astronomy called?
Answer
Astrophysics.
Which moon of Jupiter is covered in ice and water?
Answer
The moon Europa.
What is the longest and most voluminous bone of the human being?
Answer
The femur.
Are frogs cold-blooded or warm-blooded animals?
Answer
Cold blooded.
What must be applied to an object to change its state of motion?
Answer
A force must be applied.
What is called the phenomenon in which some objects exert forces of attraction or repulsion on other materials??
Answer
Magnetism.
What is represented in the picture?
Answer
An atom: Its nucleus and the electrons around it.
What compound is characterized by having a solid state less dense than its liquid state?
Answer
Water.
What unit is used in the International System of Measurement to measure time?
Answer
The second.
What branch of physics studies the causes of motion?
Answer
The dynamics.
What disease is characterized by inflammation of the membranes that surround the brain?
Answer
Meningitis.
Who is this scientist?
Answer
Galileo Galilei.
What does ficology study?
Answer
The seaweed.
What passage of the respiratory system runs from the larynx to the bronchi?
Answer
Trachea.
What Greek is known as the "father of geometry"?
Answer
Euclid.
Which organ is shown in the picture?
Answer
A kidney.
Energy and mass are different representations of matter. True or false?
Answer
True.
What is the force of attraction between two bodies called?
Answer
Gravity.
Without its layer of mucus, the stomach digests itself. True or false?
Answer
True.
What must we do to condense matter?
Answer
Lower your temperature.
Who discovered the cosmic microwave background radiation?
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