QUIZ: Test Your Brainpower With Our Science Quiz!

What is the atomic number of carbon?

a 6
b 12
c 8
d 14

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Who is known as the father of modern biology?

a Alexander Fleming
b Charles Darwin
c Louis Pasteur
d Gregor Mendel

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What is the longest river in the world?

a Nile River
b Mississippi River
c Yangtze River
d Amazon River

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What is the scientific name for the study of insects?

a Entomology
b Ornithology
c Herpetology
d Ichthyology

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Which scientist is known for the theory of relativity?

a Galileo Galilei
b Isaac Newton
c Nikola Tesla
d Albert Einstein

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Which planet is known as the Red Planet?

a Saturn
b Mars
c Jupiter
d Venus

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What is the chemical symbol for Helium?

a Ho
b Ha
c H
d He

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What is the longest river in the world?

a Mississippi River
b Nile River
c Amazon River
d Yangtze River

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What is the study of fossils called?

a Astronomy
b Geology
c Biology
d Paleontology

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What is the study of the stars and space called?

a Meteorology
b Oceanography
c Astronomy
d Geology

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What is the basic unit of life?

a Molecule
b Cell
c Atom
d Organism

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Which planet is known as the 'Blue Planet'?

a Mars
b Saturn
c Earth
d Jupiter

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What is the chemical symbol for Hydrogen?

a Hy
b He
c Ho
d H

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What is the capital of Australia?

a Sydney
b Melbourne
c Canberra
d Perth

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Which animal has the highest blood pressure?

a Giraffe
b Elephant
c Blue Whale
d Hippopotamus

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What is the smallest planet in our solar system?

a Mars
b Venus
c Mercury
d Earth

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Who discovered the law of gravity?

a Johannes Kepler
b Johannes Kepler
c Isaac Newton
d Galileo Galilei

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What is the largest planet in our solar system?

a Earth
b Jupiter
c Saturn
d Uranus

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Which planet is known as the Morning Star or the Evening Star?

a Venus
b Saturn
c Jupiter
d Mars

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What is the scientific name for the study of insects?

a Herpetology
b Ichthyology
c Ornithology
d Entomology

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What is the capital of Canada?

a Toronto
b Vancouver
c Montreal
d Ottawa

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What is the most common element in the universe?

a Oxygen
b Hydrogen
c Carbon
d Helium

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What is the study of the structure and behavior of the physical and natural world through observation and experiment?

a Biology
b Chemistry
c Physics
d Science

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What is the name of the largest desert in the world?

a Arctic
b Kalahari
c Sahara
d Gobi

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What is the largest type of shark?

a Tiger Shark
b Whale Shark
c Hammerhead Shark
d Great White Shark

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What is the most common element in the Earth's crust?

a Oxygen
b Iron
c Silicon
d Aluminum

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What is the scientific name for the study of birds?

a Herpetology
b Entomology
c Ornithology
d Ichthyology

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What is the process by which plants make food called?

a Photosynthesis
b Digestion
c Osmosis
d Respiration

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What is the scientific name for the fear of spiders?

a Claustrophobia
b Acrophobia
c Arachnophobia
d Agoraphobia

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What is the smallest unit of matter?

a Proton
b Electron
c Atom
d Molecule
e Somthing else

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Which planet has the most moons?

a Mars
b Jupiter
c Earth
d Saturn

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What is the scientific name for the process plants use to convert sunlight into food?

a Digestion
b Photosynthesis
c Respiration
d Fermentation

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What is the study of the weather called?

a Geology
b Hydrology
c Astronomy
d Meteorology

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What is the largest gland in the human body?

a Pancreas
b Thyroid
c Liver
d Adrenal

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What is the study of earthquakes called?

a Seismology
b Meteorology
c Volcanology
d Geology

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What is the most abundant metal in the Earth's crust?

a Copper
b Iron
c Aluminum
d Silver

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What is the chemical symbol for gold?

a Go
b G
c Ag
d Au

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What is the hardest natural substance on Earth?

a Gold
b Iron
c Diamond
d Graphite

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What is the study of the stars and space called?

a Astronomy
b Meteorology
c Oceanography
d Geology

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Which blood type is known as the universal donor?

a A
b B
c O
d AB

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What is the smallest country in the world?

a San Marino
b Vatican City
c Monaco
d Liechtenstein

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What gas do plants absorb from the atmosphere?

a Nitrogen
b Carbon Dioxide
c Helium
d Oxygen

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What is the tallest mountain in the world?

a Mount Fuji
b Kilimanjaro
c Mount Everest
d K2

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What is the largest ocean on Earth?

a Pacific Ocean
b Arctic Ocean
c Atlantic Ocean
d Indian Ocean

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What is the densest planet in our solar system?

a Jupiter
b Mars
c Saturn
d Earth
e Other

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What is the chemical symbol for silver?

a Au
b Si
c Ag
d S

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What is the largest mammal in the world?

a Giraffe
b Blue Whale
c Elephant
d Hippopotamus

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What is the hottest planet in our solar system?

a Venus
b Jupiter
c Mercury
d Mars

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What is the largest moon in the Solar System?

a Io
b Titan
c Ganymede
d Callisto

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What is the scientific study of plants called?

a Zoology
b Botany
c Ecology
d Geology

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What is the largest organ in the human body?

a Heart
b Skin
c Liver
d Brain

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Which animal has the longest lifespan?

a Tortoise
b Elephant
c Bowhead Whale
d Greenland Shark

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What is the smallest bone in the human body?

a Cuboid
b Talus
c Stapes
d Hamate

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Who proposed the three laws of motion?

a Isaac Newton
b Galileo Galilei
c Nikola Tesla
d Albert Einstein

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What is the tallest tree in the world?

a Douglas Fir
b Sequoia
c Coast Redwood
d Mountain Ash

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What is the fastest land animal?

a Elephant
b Cheetah
c Lion
d Giraffe

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What is the largest continent on Earth?

a Asia
b Africa
c Europe
d North America

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Who is known as the father of modern chemistry?

a John Dalton
b Marie Curie
c Dmitri Mendeleev
d Antoine Lavoisier

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What is the human body's largest internal organ?

a Lungs
b Liver
c Brain
d Heart

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Who is known as the father of modern physics?

a Galileo Galilei
b Isaac Newton
c Albert Einstein
d Nikola Tesla

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What is the human body's largest organ by weight?

a Brain
b Liver
c Heart
d Skin

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What is the chemical symbol for silver?

a Si
b Au
c Ag
d S

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What is the nearest star to the Earth?

a Alpha Centauri
b Sun
c Betelgeuse
d Polaris

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What is the hardest natural substance on Earth?

a Graphite
b Gold
c Iron
d Diamond

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What is the largest ocean on Earth?

a Arctic Ocean
b Pacific Ocean
c Atlantic Ocean
d Indian Ocean

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What is the chemical symbol for Iron?

a Fe
b In
c Ir
d I

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Which element has the atomic number 1?

a Nitrogen
b Hydrogen
c Oxygen
d Helium

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What is the tallest mountain in the world?

a K2
b Kilimanjaro
c Mount Fuji
d Mount Everest

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What is the scientific study of plants called?

a Zoology
b Botany
c Ecology
d Geology

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In what organ of the body is insulin produced?

a Spleen
b Liver
c Pancreas
d Kidney

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What is the boiling point of water at sea level?

a 80 degrees Celsius
b 100 degrees Celsius
c 90 degrees Celsius
d 120 degrees Celsius

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What is the highest waterfall in the world?

a Victoria Falls
b Niagara Falls
c Iguazu Falls
d Angel Falls

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Which planet has the most moons?

a Jupiter
b Mars
c Earth
d Saturn

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What is the deepest part of the world's oceans?

a Puerto Rico Trench
b Kuril–Kamchatka Trench
c Mariana Trench
d Java Trench

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What is the largest bird in the world?

a Penguin
b Eagle
c Ostrich
d Albatross

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What is the longest bone in the human body?

a Humerus
b Femur
c Tibia
d Fibula

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What is the brightest star in the night sky?

a Betelgeuse
b Polaris
c Vega
d Sirius

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Which element is represented by the symbol 'O' on the periodic table?

a Oganesson
b Oxygen
c Osmium
d Oxide

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What is the speed of light?

a 670 million miles per hour
b 1,080 million kilometers per hour
c 186,282 miles per hour
d 299,792 km per second

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What is the name of the galaxy we live in?

a Whirlpool
b Andromeda
c Milky Way
d Triangulum

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