Use this map of land cover of the conterminous USA to teach and learn about the extent and distribution of cropland, scrub, forests, urban areas, grassland, and other land cover...
Volcanoes, a double-sided poster dramatically illustrating the impact, structure, and types of volcanoes. Go to http://erg.usgs.gov/isb/pubs/teachers-packets/volcanoes/index.html for the online lessons, an interdisciplinary set of materials for grades 4-8, students will...
The Mogollon People may not have been aware how the caves they inhabited 1000 years ago were formed, but scientists from the USGS and the National Park Service have described...
Everything is Somewhere
As Seen On TV
