Across
- 5. A medium-sized rocky object orbiting the Sun
- 6. An extra terrestrial rock found on Earth
- 9. The closed path of one object around another
- 10. The distance travelled by light in a year
- 12. Which star is the only star in our solar system?
- 14. Which planet orbits the Earth every 29 days?
- 15. What is the third planet from the sun?
- 16. The hiding or blocking of one celestial object from another
- 18. Which planet has no moons and no rings?
Down
- 1. The second largest planet in our solar system?
- 2. A bright streak of light caused by meteoroid
- 3. A small object in space orbiting a larger one.
- 4. Bowl-shaped depression formed by the impact of a meteoroid
- 7. Which planet has more than 50 moons?
- 8. Which planet is an icy gas planet that is bright blue?
- 11. To turn in a circle or move in an orbit
- 13. The coldest of all the planets in our solar system?
- 17. Planet was excluded and reclassified as a dwarf planet