Jen Deyenberg posted her presentation here: Jen Deyenberg’s GPS Presentation
Jen Deyenberg – Using GPS and Geocaching in the Classroom
Jen Deyenberg posted her presentation here: Jen Deyenberg’s GPS Presentation
Jen Deyenberg posted her presentation here: Jen Deyenberg’s GPS Presentation
Jen Deyenberg posted her presentation here: Jen Deyenberg’s GPS Presentation