Across
- 2. not having the ability to do something
- 5. something very difficult to achieve
- 9. the first example of a new product
- 10. to pause before doing something because you are unsure
- 12. all people on Earth
- 14. very great and sudden
- 16. an area where no one has traveled before
- 17. to create something especially a piece of music
- 18. from a time long ago
Down
- 1. last or most important
- 3. something that can be reached by working hard
- 4. relating to one object moving around another object
- 6. someone who publicly supports
- 7. a member of a family who lived a long time ago
- 8. to happen
- 11. the ability to do something without wasting time, money, or energy
- 13. having to do with air and space travel
- 15. a community formed by settlers from another place
