Across
- 2. - Craftsmanship involved in creating sails for ships.
- 5. - Large sailing ship often used for exploration and trade.
- 6. - Navigational instrument used to measure the angle between a celestial object and the horizon.
- 8. - Explosive substance used in firearms and explosives.
- 9. - Tools used by explorers to navigate and chart their course.
- 10. STAFF - Navigational instrument used to measure the angle between the horizon and a celestial body.
Down
- 1. - Small, fast sailing ship used by explorers during the Age of Exploration.
- 3. - Ancient navigational instrument used to measure the altitude of celestial bodies.
- 4. - Precise timekeeping device used for navigation at sea.
- 7. - Branch of mathematics used in navigation and surveying.
