Geocaching

How GPS Works

From finding a place to eat in a new city to navigating a detour to geocaching, GPS is an amazing technology. But just how does GPS work? NASA's eClips channel on YouTube has a good student-friendly explanation of how GPS works.

Applications for Education

Three Activities for Geography Awareness Week

This week is Geography Awareness Week. Yesterday, I posted a list of resources for teaching and learning about geography.

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