Across
- 1. without wires
- 4. a type of locomotive
- 6. germs
- 7. a system of ideas intended to explain something
- 8. a solemn promise
- 9. human made object of historical interest
- 13. stretchiness
- 14. instrument to shows direction of magnetic north
- 17. geographical coordinate
Down
- 2. the parallel of latitude 0 degrees
- 3. decisive or critical
- 4. an object that has been placed in space
- 5. the basic unit of a chemical element
- 10. exclusive right granted for an invention
- 11. trash
- 12. fatitude
- 15. make something appear larger than it is
- 16. a person who invents things