We had 3 hours reserved for field training. First, we explained to the students in the classroom what geocaching, gps is, and then there was an explanation for the calculation of the scale. Then groups were created and they then went to the given coordinates according to the entered coordinates. I really liked the field exercise and the final feedback from the students, when they had to write one word on a large paper, which would describe this field exercise was positive.
Then groups were created and they then went to the given coordinates according to the entered coordinates.