Study

Asteroids, Comets and Meteors

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  • The central part of the comet made up of frozen gases, ice and dust
    nucleus
  • Many streaks of light observed in the sky
    meteor shower
  • Origin of long-period comets
    Oort Cloud
  • Kuiper Belt is located beyond _______.
    Neptune
  • Region between Jupiter and Mars where most asteroids are located
    Asteroid Belt
  • 3 main parts of a comet
    coma, tail and nucleus
  • Space rock fragments collected on the ground
    meteorites
  • Origin of short-period comets
    Kuiper Belt
  • The largest asteroid discovered by Guiseppe Piazzi
    Ceres
  • Asteroid belt is found between_____and_____.
    Mars and Jupiter
  • Also known as planetoids
    asteroids
  • Also known as dirty snowball
    comet
  • part of a comet that always points away from the sun
    tail