STC - Land & Water

General Info
Games and Quizzes for Kids
http://www.epa.gov/students/index.html 

General Info - Water Quality
http://pubs.usgs.gov/fs/fs-027-01/index.html 

Water Cycle
http://ga.water.usgs.gov/edu/watercycle.html 

Water Cycle
http://www.njawwa.org/kidsweb/watercycle/watercycle.htm 

Water Cycle Vocabulary
http://www.pondworld.com/learn-about-the-water-cycle.aspx 

 Types of Erosion
 http://www2.kenyon.edu/projects/farmschool/types/soil.htm 

How to Prevent Erosion
 http://www.ehow.com/how_2078923_prevent-soil-erosion.html 

 All You Want to Know About Erosion
http://www.tutorvista.com/content/biology/biology-ii/environment-and-environmental-problems/soil-erosion.php 

 How to Conserve Water
 http://www.monolake.org/about/waterconservation 
 http://www.groundwater.org/kc/easywaystoconserve.html 

 Forces that Change the Face of the Earth
http://beyondpenguins.ehe.osu.edu/issue/earths-changing-surface/the-forces-that-change-the-face-of-earth
 

 Teacher Info  

Land of Ice Activity
http://www.seaworld.org/fun-zone/fun-guides/arctic/land-of-ice.htm 

Lesson Plans - Erosion
http://classroom.jc-schools.net/sci-units/earth-features.htm#4 

EPA Teacher Site
http://www.epa.gov/safewater/kids/teachers_4-8.html