Comets, Asteroids, and Meteors.

This is a frozen mass of different types of ice and dust orbiting the sun.

You could name this if you were the first to see it.

A comet's core or nucleus has an _______________ shape.

Passes by the Sun approximately every 76 years.

This gives a comet its bright, fuzzy appearance.

This tail consists of various glowing charged gases and are narrow and bluish.

This tail is made of fine dust particles escaping as the ice melts and is wide and yellowish.

This is a rocky mass up to several hundred kilometers wide and revolves around the sun.

Most asteroids have a complete revolution every __________ years.

This planet's gravity holds most asteroids in the area beyond Mars.