Children's Museum of Indianapolis "Geomysteries" has interactive exercises about identifying minerals, rocks, and fossils.
FEMA offers a unit known as Tremor Troop for teachers to teach about earthquakes. Download a complete unit of study(.pdf file).
Geological Links for Idaho
The Idaho Geological Survey is "the special public service and research agency at the University of Idaho mandated by law to collect and disseminate geologic and mineral data for the state." There are connections to Idaho maps and geologic links.
Earthquake Information for Idaho
The National Earthquake Information Center (NEIC) has a section about Idaho including history, maps, and recent earthquakes.