Across
- 2. 2nd planet from the sun; the hottest planet in the solar system
- 6. Was named after the Greek god of war; 4th planet from the sun
- 8. When the moon gets directly between the Sun and Earth, or Earth gets directly between the Moon and the Sun
- 11. 7th planet from the sun; the first planet found with the aid of a telescope
- 12. 6th planet from the sun; 2nd largest planet in the solar system; a gas giant
- 13. Object of rock and metal that becomes a meteorite when it enters the Earth's atmosphere
- 15. An ellipse of which an object in space follows
Down
- 1. 5th planet from the sun; the largest in the solar system
- 3. closest planet to the sun; has the fastest orbit
- 4. Made out of dust, rock, and ice; has two tails; Has a very long orbit
- 5. 8th planet from the sun; densest giant planet
- 7. Sun
- 9. A medium sized star that the Earth orbits
- 10. Moon
- 14. 3nd planet from the sun; the only planet with life