Comets
Comets are made up
of rocks, ice it has a nucleus,
but it contains no metal.
Meteors
Meteors can be found in Ea-
rth's atmosphere.
Asteroids
Asteroids are found in the asteroid belt
Both can burn up
when they come near Earth's atmosphere or the sun.
Comets and asteroid's are both made of cosmic dust.
They are both made up of rocks
and metal.
They all orbit the sun
