Across
- 4. a collection of valuable things.
- 6. to travel between planets
- 8. earth revolves around it.
- 9. take control of a place and settle.
- 10. a thousand years.
Down
- 1. a border between 2 things.
- 2. surrounded on all sides.
- 3. to hurt yourself.
- 5. good enough to live in.
- 7. lands that are very green and rich with food.