Across
- 2. to make something worthless
- 3. to go to a different place or country
- 4. worth a lot of money
- 6. a trip to explore and find something new
- 8. a picture of all countries and continents in the world
- 10. the country you are in now
- 12. a synonym of 'find'
- 14. a transport used in the past by explorers
Down
- 1. many countries in the same part of the world
- 5. the explorer who found America
- 6. a period of time (usually several years)
- 7. a large group of countries
- 9. to get bigger
- 11. a big area where people live and have the same culture history and language
- 13. not safe