Across
- 4. phase of the moon displayed the most
- 6. 3651/4 days
- 7. earth-centered universe
- 8. has 8 legs
- 10. has the ability to regenerate lost body parts
- 12. occurs when moon is in line with earth and sun
- 13. asteroid-sized chunk of rock
- 14. has one or more pair of wings
Down
- 1. name means "wanderers"
- 2. made up of sun and heavenly bodies
- 3. 2 points inside an ellipse
- 5. 3 laws of planetary motion
- 9. symmetrically shaped oval
- 11. earth completes one every 24hrs