Across
- 4. The four largest moons of Jupiter.
- 5. A small, rocky particle that moves through space
- 6. Has two very small and irregularly shaped moons.
- 7. The second planet from the sun.
- 9. Triton, is its largest moon
- 11. Has a system of narrow, dark rings.
- 12. The smallest planet.
- 14. The time it takes an object to complete one rotation
Down
- 1. The time it takes an object to travel around the sun
- 2. Small, rocky object.
- 3. Made of gas, dust, and ice.
- 6. A meteoroid that has entered Earth's atmosphere, producing a streak of light.
- 8. The least dense planet.
- 10. The largest planet in the solar system.
- 13. Large bodies of water exist on this planet.