Across
- 2. minor points, not the big picture
- 6. rock or soil embankment
- 9. where their main lunar base was located
- 10. hard to understand
- 11. watching or guarding a group
- 12. person sent on a specific mission
- 13. high place protruding in a body of water
Down
- 1. another name for Mare Crisium
- 3. alters from one form to another
- 4. puzzling or confusing idea
- 5. part of the moon the group was studying
- 7. supernatural or beyond the physical world
- 8. fallen or degraded state