This inquiry looks at fish farming and the management of trout by state environmental resource specialists in Colorado. Learners will practice working with data generated from a statewide citizen science project called River Watch of...

Lessons K-12 examining the role of transportation systems in the development and settlement of the lands between the Appalachian Mountains and the Mississippi River.

Explore the views of the Amazon River Basin. This resource uses the Street View Trekker, a wearable backpack system that allows you to venture to locations only accessible by foot. Features imagery of the Rio Negro, an Amazon Forest...

Entry about eighteenth-century explorer Samuel Hearne, from a larger exhibition about the search for a passage to the Orient through Canada. Hearne is credited with surveying the Coppermine River and with being the first European to view...

Presents the Missouri River Commission's map of the Big Bend from the 1880s.

This inquiry focuses on heavy metals in waterways in Colorado. Students will learn about heavy metals and data collected about them from citizen scientists, and then analyze the data in tables and maps to identify possible evidence of...

Encyclopedia entry provides an overivew with map, photos, and timeline of the history and geography of ancient Egypt.