1. Dwarf Planets Spherical object that orbits the Sun
Not the moon of another object
Does not have more mass than other objects nearby
Made of rock and ice

2. Asteroids Small rocky objects
Orbit the Sun in the asteroid belt between Mars and Jupiter

3. Comets Made of gas, dust, and ice
Moves around Sun in oval shaped orbit

4. Meteoroids Meteoroid Meteor Meteorite Impact crater
A small rocky particle that moves through space
Meteor
A streak of light in Earth’s atmosphere made by a glowing meteoroid
Meteorite
A meteoroid that strikes a planet or a moon
Impact crater
A round depression formed on the surface of a planet, moon or other space object by the impact of a meteorite

5. Meteoroids