Congo Trek 360 Navigate through 360 degrees of a virtual Congo River Basin and experience the unique sights and sounds of the region.

A Reason for the Season Celebrate the solstice with this timely Xpeditions activity.

Online Adventure
Urban Sprawl: The New Suburb?
As populations grow, suburbs are spreading and sprawling faster than ever. Take a virtual tour of a new-urbanist neighborhood designed to provide an alternative to sprawl and decide where you'd rather live.

Maps and Geography
Flags and Facts
Need a quick reference on over 190 countries? Find information on history, population, language, and more with this handy geography tool!

Lesson Plans
Life on the Edge: Cities on the Fringe
Extend learning about the development of suburbia and the recent phenomenon of edge cities with this innovative lesson plan.

Teacher Store�
Picture Show—World War II Era
Captivate your students with this gripping account of World War II. This interactive CD-ROM includes class activities, stunning images, and two narrated presentations in which students can better understand this monumental historical event.
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Teacher Community7
Teacher Feature
Come see how winning an NGS Teacher Grant started Peggy Clay on a path from her Alabama classroom to NGS Headquarters.