Across
- 2. Composed of ice, dust, and rock that travels around the Sun on a long, elliptical orbit.
- 3. Pieces of rock or metal which can be about 1 meter across or smaller moving through space.
- 6. Last seen from Earth in 1986 and takes about 76 years to orbit the Sun.
- 7. A meteoroid that enters Earth's atmosphere and burns, producing a visible streak of light.
- 9. Most are found in between Mars and Jupiter.
Down
- 1. A dwarf planet located in the asteroid belt.
- 2. A cloud of gas and dust surrounding the nucleus of an active comet.
- 4. A distant region of comets beyond Pluto's orbit.
- 5. A nearly spherical body in space that orbits the Sun but shares its orbital region with other celestial bodies.
- 8. The path followed by an object as it moves around another object in space.
