Correct!
Very nice job! The Asteroid Belt does seperate the inner and outer planets. Asteroids are not only found in this belt but else where in the universe.
Please feel free to learn more about asteroids by clicking on these links.
http://starchild.gsfc.nasa.gov/docs/StarChild/solar_system_level1/asteroids.html
http://www.kidsastronomy.com/asteroid.htm
http://kids.nineplanets.org/asteroid.htm
Next Question: Which is the only planet known to have life?
Earth
Mars
Neptune