Presentation for my students who wants to use Geocaching in their lessons.

1. Geocaching and education.

4. How does it works? 35 satellites on 20.200 km height sending radiowaves

5. Accuracy (5 tot 10 m) Position minimal 4 satellites Clear view Not under heavy trees and large buildings (newest GPS are OK) How does it work? GPS

6. What is a GPS? OUTDOOR

7. on the boat What is a GPS?

8. Car navigation What is a GPS?

9. Fitness What is a GPS?

15. Simple outdoor recievers Black/white no cards no compass and altitude meter for bike and hikers What is a GPS?

16. Expensive receivers Color With maps with compass and altitude meter Extern memory Bickers and hikers What is a GPS?

17. Maps for GPS TOPO maps for all countries

18. Making Waypoints, routes en tracks Maps for GPS

19. Making Waypoints Waypoints are points in the GPS receiver made by the user Number Symbol Text Maps for GPS

20. Making Routes A route is a straight line between the waypoints in the GPS. Mostly from point 1 to 2 to 3 and so on Maps for GPS

21. Making Tracks Tracks are crumbles for the GPS. Every meter or minute you can make a GPS to make a track from the place you are. Maps for GPS

22. Hights Hight profile for biking or hiking Maps for GPS

24. Geocaching

30. www.geocahcing.com

31. www.geocaching.com

32. REMINDER ALWAYS fill in the notebook, when you take something out of the cache put something back when you take something out of the cache put something back when you take something out of the cache put something back

34. Google Earth

35. Google Earth

36. Download Google Earth