"Geocaching (pronounced geo-cashing) is a worldwide game of hiding and seeking
treasure. A geocacher can place a geocache in the world, pinpoint its location
using GPS technology and then share the geocache's existence and location
online. Anyone with a GPS device can then try to locate the geocache. "
"The Educaching® curriculum incorporates GPS technology in the classroom. In the
spirit of Geocaching, this GPS based curriculum includes lesson plans that fully
integrate all subject matter while featuring math, science and technology."
The lessons come in 3 different levels: beginner, intermediate and advanced.
Some titles are:
*Cause and Effect
*Light and Sound Race
*Search and Rescue
You can purchase the electronic download of Educaching for $32.