Across
- 1. only reason they stay going in circles
- 3. not natural
- 5. measures north and south
- 6. first satellite
- 8. somthing in space
- 11. goes around
- 14. NASA
Down
- 2. tv
- 4. gps
- 7. navigation system
- 9. cellphones
- 10. measures east and west
- 12. never ending
- 13. natural satellite