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EARTH

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  • What number planet is Earth from the Sun?
    The Third (3rd)
  • Earth is the ______________ largest planet in our Solar System.
    Fifth (5th)
  • What is the Middle layer of the Earth called?
    The Mantle
  • What is the center layer of the Earth called?
    The Core
  • Earth is ________________ miles away from the Sun.
    93 million
  • How many continents are found on Earth?
    Seven (7)
  • What is a geologist?
    A Scientist who studies the Earth.
  • How old is Earth?
    4.5 Billion Years Old
  • How hot is the Earth's core?
    Hotter than the surface of the Sun
  • True or False. Earth is the only planet where we know that LIFE exists.
    TRUE
  • What is 70% of the Earth's surface covered in?
    water
  • What does a Geologist study?
    The Earth
  • How many Layers make up the Earth?
    Three (3)
  • Who studies the Earth from Outer Space?
    Astronauts
  • What is the Outer layer of the Earth called?
    The Crust
  • What do we call the land masses that are found on Earth?
    Continents
  • How long does it take Earth to travel around the Sun?
    1 Year (365 days)
  • What causes night and day on Earth?
    The rotation of the Earth
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