Comets they glow bright in the sky because they reflect the sun's light. Comet tails are made of gas and dust particles knocked off the comet by the solar wind. Tails of the comet are hundreds of millions of mils long. Many comets have two tails. Asteroids are just made of rocks, asteroids are more common than comets. Asteroids are numbered. A meteorite is a piece of a meteoroid that has reached the earth's surface.
I recommend this book because it techs you a lot of things about comets and meteors.
i didn't like nothing
7/10
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