Across
- 3. Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune
- 8. is the closest planet to the sun.
- 9. saturn and uranus
- 10. is the hottest planet.
- 11. is at the center of the solar system.
Down
- 1. system is made of the sun, the planets and their moons.
- 2. is the smallest planet.
- 4. is the biggest planet of all.
- 5. system the sun and all the objects that orbit.
- 6. is the farthest planet from the sun.
- 7. is the coldest planets