Across
- 3. a celestial body moving in an elliptical orbit around a star.
- 5. move repeatedly around
- 8. Earth like
- 10. third inner planet
Down
- 1. closest planet to the sun
- 2. a celestial object that orbits earth
- 4. the gasses that surround a planet
- 6. planet Mercury, venus, earth, mars
- 7. the red planet
- 9. named after goddess of beauty