Xpeditions is now archived in National Geographic Education's new website—natgeoed.org

If you liked Xpeditions, you'll love the new media-rich natgeoed.org. Explore the new site now for activities, maps, interactives, videos, homework help, and more!

www.natgeoed.org

Please note: to search for Xpeditions content, check the “include archive” filter.
This is a

Collection

soil

This collection contains a selection of content from NG Education about soil. Use search to find more.

Photograph by Nilesh Bhange, My Shot

Latest Updates for soil

physical geography

physical geography

This collection contains a selection of content from NG Education about physical geography. Use search to find more.

World Soil Day

World Soil Day

On December 5, 2002, the world first celebrated World Soil Day, recognizing the importance of soil to the natural environment ...

alluvial fan

alluvial fan

An alluvial fan is a triangle-shaped deposit of gravel, sand, and smaller materials called alluvium.


Showing results 1 - 15 of 15