Across
- 5. navigational instrument that shows direction relative to magnetic north
- 7. Relating to the sea or naval matters
- 8. Having the properties of a magnet; capable of being attracted by a magnet
- 10. Relating to the sky or outer space
- 11. A visual representation of an area, showing physical features
- 16. ancient instrument used for solving problems relating to time and the position of the stars
- 17. star at the center of our solar system
- 18. The ability to find quick and clever ways to overcome difficulties
- 19. The action of putting something into operation or practical use
Down
- 1. a large natural satellite that orbits a planet
- 2. The person in command of a ship
- 3. No longer produced or used; out of date
- 4. instrument for measuring the angle between two visible objects, often used in navigation
- 6. To position or arrange for use or action
- 9. The use of computers or calculations to solve problems or analyze data
- 10. Involving or causing sudden great damage or suffering
- 12. celestial body orbiting a star, especially one in our solar system t
- 13. luminous point in the night sky, a massive ball of gas
- 14. Raising or lifting to a higher position or status
- 15. After a particular time or event; later on