653+ Science Trivia Questions with Answers

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Quiz Questions

What does the scientist called a "cytologist" do?

  • Studies Cells
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What does the Saffir-Simpson scale measure?

  • Intensity Of Hurricanes
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What does the name "lagomorph" refer to?

  • Rabbit
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What does the gall bladder secrete?

  • Bile
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What does the first "A" in NASA stand for?

  • Aeronautics
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What does the astronomical object called Charon orbit?

  • Pluto
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What does splitting a laser light into two beams through a silver mirror make?

  • Hologram
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What does ER (of a cell) stand for?

  • Endoplasmic Reticulum
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What does Earth do to cause night and day?

  • Rotates
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What does an ornithologist study?

  • Birds
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What does a seismologist study?

  • Earthquakes
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What does a reflecting telescope use to bend light?

  • Mirrors
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What does a conchologist collect?

  • Seashells
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What does a caterpillar morph into?

  • Butterfly
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What do you count on a tree to tell how old it is?

  • Rings
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What do you call a group of geese flying together?

  • Skein
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What do we call the teeth we grind our food with?

  • Flat Teeth
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What do we call the lower chambers of the human heart?

  • Ventricles
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What do poachers seek when they kill elephants for their tusks?

  • Ivory
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What do many types of birds, such as geese, do just before it begins to get colder?

  • Migrate
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What do conifers use to hold seeds?

  • Pine Cones
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What disaster is a combo of downdrafts and updrafts?

  • Tornado
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What device would you use to open and close a circuit?

  • Switch
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What constant is referred to as "The Universe's Clock"?

  • Speed of Light
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What constant is equivalent to 96,485 coulombs per mole of electrons?

  • Faraday
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What connects flower buds to the stem?

  • Sepals
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What condition do you have when you have decreased red blood cells or low red blood cell count?

  • Anemia
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What color of star has the hottest surface temperature?

  • Blue
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What color is a Bichon Frise dog?

  • White
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What color are flamingos when they hatch out of the egg?

  • Gray
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What chemical substance is abbreviated CO2?

  • Carbon Dioxide
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What chamber do divers go into to prevent a diving sickness called "the bends"?

  • Hyperbaric Chamber
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What causes the moon to shine?

  • Reflected Sunlight
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What caused the Irish potato famine of the 1840's?

  • Blight
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What breed of domestic cat is known for swimming?

  • Turkish Van
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What breed of dog is known as the "king of terriers"?

  • Airedale
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What branch of chemistry is concerned with the chemistry of living organisms?

  • Biochemistry
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What body system is the human heart part of?

  • Circulatory System
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What body part does a butterfly use for tasting?

  • Hind Feet
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What black and white animal produces a terrible odor?

  • Skunk
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What bird is also known as the South American ostrich?

  • Rhea
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What Australian marsupial is often mistaken for a monkey?

  • Cuscus
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What astrological sign starts on January 21st?

  • Aquarius
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What are the two major elements making up the sun?

  • Hydrogen And Helium
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What are the tiny blood vessels that connect arteries and veins?

  • Capillaries
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What are the tiny air sacs in the lungs called?

  • Alveoli
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What are the strips of tissue which connect bones together?

  • Ligaments
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What are the Southern Lights called?

  • Aurora Australis
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What are the small bones that make up a backbone called?

  • Vertebrae
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What are the single thread-like cells on the root epidermis called?

  • Root Hairs
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