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Primary 5 Unit 4

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    Life out There
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  • The earth is a ____.
    Planet
    Galaxy
    Universe
    Star
  •  15
  • When a planet circles the sun it is called a _____.
    Atmosphere
    Comet
    Orbit
    Solar System
  •  15
  • The sun and our planets make up our _____.
    Atmosphere
    Star
    Solar System
    Universe
  •  15
  • Earth's ______ is full of oxygen.
    Atmosphere
    Lithosphere
    Mantle
    Core
  •  15
  • Many stars and solar systems makes up a _______.
    Galaxy
    Ecosphere
    Atmosphere
    Habitat
  •  15
  • There are an estimated 100 to 200 billion galaxies in our ________.
    Megaverse
    Twitterverse
    Multiverse
    Universe
  •  15
  • It's a cloud or rock ice and gas.
    Comet
    Moon
    Star
    Planert
  •  15
  • The Earth makes a ______ around the sun every 365 days.
    Square
    Circle
    Journey
    Figure-8
  •  15
  • Scientist keep ____, or information, on the comets in our galaxy.
    Their secrets
    Car Keys
    Data
    Posters
  •  15
  • Another word for aliens.
    Extraterrestrial
    Ultraterrestrials
    Intraterrestrial
    Reptilians
  •  15
  • A structured competitive argument is called a ______.
    Dual
    Annoyance
    Debate
    Fun Time
  •  15
  • Everything outside of the Earth's atmosphere is called ______.
    Planet
    Journey
    Debate
    Space
  •  15