1. CELESTIAL NAVIGATION

3. Practical navigation Sub Point A B LoP

4. Intercept method

7. http://upload.wikimedia.org/wikipedia/commons/7/76/Using_sextant_swing.gif

13. http://www.youtube.com/watch?v=88I3OBtNO58

15. Shackleton’s Antarctic Expedition http://www.youtube.com/watch?v=D3OXF71 GiwU&feature=related http://www.youtube.com/watch?v=D3OXF71 GiwU&feature=related

17. FINDING DIRECTION USING THE STARS TO SURVIVE ON LAND USING THE STARS TO SURVIVE ON LAND

22. http://www.youtube.com/watch?v=snTZYKjBNPs

26. QUESTIONS STARS HAVE BEEN A VALUABLE PART OF OUR NAVIGATIONAL HISTORY FOR WELL OVER 4OO YEARS STARS HAVE BEEN A VALUABLE PART OF OUR NAVIGATIONAL HISTORY FOR WELL OVER 4OO YEARS