Celestial Body

Meteoroids

When the molecules rub the
meteoroids it start to burn

Some meteoroid burn brighter
that others those are called fireballs

Meteor

After the meteoroid burns it start
moving to the atmosphere its called
a meteor

A meteor is a shooting star

Meteorite

After the meteor crashes with the
surface of the earth it is called a
meteorite

Comets consist of a head and tail

The size of the head reach get up to
250 000 km

The length of its tail can reach up to
150 000 000 km

Comets compose of gas and water that
freezes into ice, dust and rocky particles

Asteroids are made up of stones
and metals (iron and nickel)

The surface temperature is
approximately -73°C

Asteroids can reach as large as Ceres, which is 940 kilometers (about 583 miles) across.

Asteroids are leftovers from the formation of our solar system about 4.6 billion years ago.