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Asteroids, comets, meteoroids, meteors and meteo ...

  •  English    10     Public
    objects of the solar system
  •   Study   Slideshow
  • orbiting bodies comprised of frozen gases, rock, ice and dust.
    comets
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  • fr When a comet passes close to the Sun, heat causes it to release gases. This forms a tail of gases called
    A coma
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  • large rocks orbiting the Sun. They range in size from just a few meters up to hundreds of kilometers.
    asteroids
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  • the asteroid belt is orbiting between which two planets?
    mars and jupiter
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  • Asteroids and comets often break up into smaller pieces and form ________
    meteoroids.
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  • If a meteoroid enters Earth's atmosphere, it becomes known as a _______
    meteor
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  • Occasionally, a meteor doesn't burn up. completely as it enters the atmosphere. A meteor that reaches the Earth's surface is called a _________
    meteorite
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  • man-made satellites in space. They enable astronomers to see things further away than most telescopes on Earth.
    Space telescopes
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  • One of the largest space telescopes is the ____________
    Hubble Space Telescope.
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  • The body that orbits the sun and has a tail
    comet
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