Across
- 5. - Viking explorer, possibly reached North America.
- 8. - First circumnavigation of the globe.
- 10. - Explored North American waterways.
- 11. - Medieval Moroccan traveler and scholar.
- 12. - Early mapmaker, America named after him.
- 13. - Conquered the Inca Empire.
Down
- 1. - Chinese explorer and admiral.
- 2. - Explored the Pacific, Hawaii.
- 3. - Conquered the Aztec Empire.
- 4. - Sailed the ocean blue in 1492.
- 6. - Fought against apartheid in South Africa.
- 7. - Discovered a sea route to India.
- 9. - African missionary and explorer.