GPS in STEM Education

There is an interesting Web site that deals with science teaching at all grade levels called The Science Spot at the URL: http://sciencespot.net. This site offers much to science and STEM teachers. I was looking for ideas to use GPS in the classroom and for Boy Scouts. I found that the Science Spot had a number of activities using GPS on the following Web page: http://sciencespot.net/Pages/classgpslsn.html. This site has a lot to offer in all areas of science primarily at the middle grades level, but with lessons at for other grade levels as well. Enjoy!