Across
- 3. Galaxy we live in.
- 4. the path an object takes as it revolves arount another object in the space.
- 6. Planet is no longer part of solar system.
- 7. This is called red planet.
- 8. Astronomer likely to use.
Down
- 1. It has 12 moons.
- 2. The natural objects revolve arount the planets.
- 3. fastest planet in the solar system.
- 5. The model of the earth.
- 7. celestial body nearest to Earth.
- 9. center of solar system
- 10. Planet covered largerly with water.