UNIVERSE
METEOROIDS
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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asteroid
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meteoroid
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comet
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meteor
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Detailed explanation-1: -Meteoroids are objects in space that range in size from dust grains to small asteroids. Think of them as “space rocks.” When meteoroids enter Earth’s atmosphere (or that of another planet, like Mars) at high speed and burn up, the fireballs or “shooting stars ‘’ are called meteors.
Detailed explanation-2: -Little chunks of rock and debris in space are called meteoroids. They become meteors-or shooting stars-when they fall through a planet’s atmosphere; leaving a bright trail as they are heated to incandescence by the friction of the atmosphere. Pieces that survive the journey and hit the ground are called meteorites.
Detailed explanation-3: -It also causes the dust particles themselves to vaporize into hot, glowing gas. These burning particles of space dust, known as meteors, are commonly called shooting stars or falling stars. The bright streak of light created by their luminous vapors seems to move quickly across the sky before fading out seconds later.