The name of the group of objects between Mars and Jupiter is the ASTEROID BELT.
It's called the Asteroid belt. See the related link for more informtion.
Scientists think that the asteroid belt is a group of planetesimals (solid objects) that are caught between the gravity of Jupiter and the Sun.
The objects that are found between Mars and Jupiter are called asteroids. This area is called the asteroid belt.
Asteroids
The asteroid belt is what is between the orbits of Mars and Jupiter.
asteroids
Astrodide belt
the asteriod belt
Asteroids
they are called asteroids
Asteroids
Those objects are called asteroids.